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The real value of your personal data - Docu - 2013
 
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The personal data that is being collected by internet companies has turned into a goldmine. The applications for this enormous mountain of data is endless, from health care uses to marketeers who can accurately predict your behavior. But who is making money from your data? And who owns your personal data? Original title: The value of your personal data. Personal data is being collected constantly. Smartphones send your location data, internet browsers store which websites you visited and credit card companies carefully register your buying patterns. One would say that all this personal data is being used to send you advertisements and banners. But that’s just the start. Your data is not only used to understand who you are right now, but also what your life will look like in the future, because that is where the big money is. Could we regain the control over our own personal data, so that we can share in the profits? Due to huge flow of information, one can tell who we are today and what we will do tomorrow. Can we get control of our own data? Information is collected and stored on your behalf. Via mobile phone and computer, every step you take is saved and analyzed. By companies like Google, Facebook, Apple and Twitter, among others. This precious personal data is not just saved. There are now new valuable uses for your data, giving your personal data the worth of gold. Data centers full of your personal data are the heart of what is called Big Data. A treasure of valuable new insights, derived from your location data, emails, photos, text messages, and more from your digital production. Because your personal data is not only used to send customized ads. Your data is used to predict your future behavior. Through smart analyzes of all your behavior that you leave behind on your mobile phone and computer, it’s easy to find out who you are. And that's not that hard, it turns out. For example, the University of Cambridge just by looking at which buttons you click on Facebook, can see if your parents are divorced, whether you are gay, and so on. Predicting human behavior, possible thanks to all your personal data, can help to design cities better, combat diseases and prevent wars. But if all of your personal data is so valuable, then shouldn’t it be time for you to get control of it? And also take part of that profit for yourself? Originally broadcasted by VPRO in 2013. © VPRO Backlight October 2013 On VPRO broadcast you will find nonfiction videos with English subtitles, French subtitles and Spanish subtitles, such as documentaries, short interviews and documentary series. VPRO Documentary publishes one new subtitled documentary about current affairs, finance, sustainability, climate change or politics every week. We research subjects like politics, world economy, society and science with experts and try to grasp the essence of prominent trends and developments. Subscribe to our channel for great, subtitled, recent documentaries. Visit additional youtube channels bij VPRO broadcast: VPRO Broadcast, all international VPRO programs: https://www.youtube.com/VPRObroadcast VPRO DOK, German only documentaries: https://www.youtube.com/channel/UCBi0VEPANmiT5zOoGvCi8Sg VPRO Metropolis, remarkable stories from all over the world: https://www.youtube.com/user/VPROmetropolis VPRO World Stories, the travel series of VPRO: https://www.youtube.com/VPROworldstories VPRO Extra, additional footage and one off's: https://www.youtube.com/channel/UCTLrhK07g6LP-JtT0VVE56A www.VPRObroadcast.com Credits: Directed by: Martijn Kieft Research: Marijntje Denters/ Jasper Koning/ Chris Vijn Production: Jenny Borger, Hellen Goossens Editors in chief: Henneke Hagen/ Frank Wiering English, French and Spanish subtitles: Ericsson. French and Spanish subtitles are co-funded by European Union.
Views: 102872 vpro documentary
Facebook CEO Mark Zuckerberg testifies before Congress on data scandal
 
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Facebook CEO Mark Zuckerberg will testify today before a U.S. congressional hearing about the use of Facebook data to target voters in the 2016 election. Zuckerberg is expected to offer a public apology after revelations that Cambridge Analytica, a data-mining firm affiliated with Donald Trump's presidential campaign, gathered personal information about 87 million users to try to influence elections. »»» Subscribe to CBC News to watch more videos: http://bit.ly/1RreYWS Connect with CBC News Online: For breaking news, video, audio and in-depth coverage: http://bit.ly/1Z0m6iX Find CBC News on Facebook: http://bit.ly/1WjG36m Follow CBC News on Twitter: http://bit.ly/1sA5P9H For breaking news on Twitter: http://bit.ly/1WjDyks Follow CBC News on Instagram: http://bit.ly/1Z0iE7O Download the CBC News app for iOS: http://apple.co/25mpsUz Download the CBC News app for Android: http://bit.ly/1XxuozZ »»»»»»»»»»»»»»»»»» For more than 75 years, CBC News has been the source Canadians turn to, to keep them informed about their communities, their country and their world. Through regional and national programming on multiple platforms, including CBC Television, CBC News Network, CBC Radio, CBCNews.ca, mobile and on-demand, CBC News and its internationally recognized team of award-winning journalists deliver the breaking stories, the issues, the analyses and the personalities that matter to Canadians.
Views: 132486 CBC News
Dr. Leemon Baird: How Hashgraph Works - A Simple Explanation w/ Pictures
 
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NOTE: At 43:51 Dr. Leemon Baird says: 'Now C2 can't see it - there is no line from C2 to the black event." - This was a mistake (C2 can see [Black Event] through Alice); however, it doesn't matter because C2 is not famous. Join our community to learn more: Website: https://hedera.com Twitter: https://twitter.com/hashgraph Telegram: https://t.me/hederahashgraph Discord: http://hashgraph.com/discord
Views: 104289 Hedera Hashgraph
Qualitative and Quantitative research in hindi  | HMI series
 
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For full course:https://goo.gl/J9Fgo7 HMI notes form : https://goo.gl/forms/W81y9DtAJGModoZF3 Topic wise: HMI(human machine interaction):https://goo.gl/bdZVyu 3 level of processing:https://goo.gl/YDyj1K Fundamental principle of interaction:https://goo.gl/xCqzoL Norman Seven stages of action : https://goo.gl/vdrVFC Human Centric Design : https://goo.gl/Pfikhf Goal directed Design : https://goo.gl/yUtifk Qualitative and Quantitative research:https://goo.gl/a3izUE Interview Techniques for Qualitative Research :https://goo.gl/AYQHhF Gestalt Principles : https://goo.gl/Jto36p GUI ( Graphical user interface ) Full concept : https://goo.gl/2oWqgN Advantages and Disadvantages of Graphical System (GUI) : https://goo.gl/HxiSjR Design an KIOSK:https://goo.gl/Z1eizX Design mobile app and portal sum:https://goo.gl/6nF3UK whatsapp: 7038604912
Views: 78915 Last moment tuitions
mod01lec02
 
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Views: 17013 Data Mining - IITKGP
Education: Student Data is the Price.
 
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Education "reform" is a business, with many hands reaching in for a piece of action. Many say the "reform" has nothing to do with education but more to do with corporate elitists directing global economies and profiting off children and taxpayer education dollars. Children are suffering. The "rigorous" reform of Common Core is unproven, the associated tests, not validated, not created or seen by teachers. Technology has advanced, bringing computers into the classroom. While technology can be powerful, the real time, all-the-time capturing of children's data is not regulated, not well understood and ripe for abuse, misuse and profit. Open data is a 3 TRILLION dollar a year industry and education is by far the most data-mineable and profitable. Corporations are gobbling up student data and there are no laws preventing them from selling your child's data. We ask you to stand up for children. Say no. Refuse the reform. Links and thanks: Pitch Perfect, http://www.imdb.com/title/tt1981677/ Bella's Final song https://www.youtube.com/watch?v=6nhvYBvw3yE 60 Minutes: The Data Brokers https://www.youtube.com/watch?v=_Cty7ctycsI Washington Post: Astonishing amount of data collected about your children https://www.washingtonpost.com/news/answer­sheet/wp/2015/11/12/the­astonishing- amount­of­data­being­collected­about­your­children/ Fortune : How Business Got Schooled Exxon Mobil, GE, Intel, and others pushed for the education standards http://fortune.com/common­core­standards/ Race to the Top $4 Billion Common Core Competing Principles­ not state led and not just standards http://tinyurl.com/gn95egz US Dept Labor WorkForce Data Quality Individual student tracking via SLDS http://tinyurl.com/pt24mb8 Why Corporations Want our Public Schools http://www.yesmagazine.org/issues/education- uprising/why­corporations­want­our­public­schools Top Ed­Tech Trends of 2015: The Business of Ed­Tech http://hackeducation.com/2015/12/23/trends­business/ Data Badges, Competency Based Ed, Corporate Reform http://educationalchemy.com/2015/10/30/common­core­and­corporate­colonization­the­big- picture/ Global Education Future: 2035 Agenda ­Tom Vander Ark http://tinyurl.com/jsfjt4j Mark Zuckerberg's Personalized Learning and Makin it Rain http://emilytalmage.com/2015/12/06/on­personalized­learning­mark­zuckerberg­and­makin- it­rain/ Google FTC complaint spying on children more than just chrome books https://www.eff.org/deeplinks/2015/12/googles­student­tracking­isnt­limited­chrome­sync Microsoft, others peek at student email. http://tinyurl.com/zpk8xyt Microsoft's Commitment to data privacy questioned http://www.edweek.org/ew/articles/2015/10/14/microsofts­commitment­to­data­privacy- questioned.html A day in the life a data mined kid. Market Place http://www.marketplace.org/topics/education/learningcurve/day­life­data­mined­kid White House Datapalooza­Knewton millions of data points per day- https://www.youtube.com/watch?v=Lr7Z7ysDluQ&feature=youtu.be Grooming students for a lifetime of surveillance https://modelviewculture.com/pieces/grooming­students­for­a­lifetime­of­surveillance Student data collection is out of control http://www.nytimes.com/roomfordebate/2014/09/24/protecting­student­privacy­in­online- learning/student­data­collection­is­out­of­control US Dept of Ed: Promoting Grit, Tenacity, and Perseverance: Critical Factors for Success in the 21st Century ­ page 62 http://tinyurl.com/zqgrcq8 US Dept of Ed: Enhancing Teaching through Data Mining http://tinyurl.com/jggvm6n Page 1 of 2 Page 2 of 2 The end of data poverty: competency based learning ­ data collection­ Tom VanderArk http://gettingsmart.com/2015/05/the­end­of­the­big­test­moving­to­competency­based- policy/ The IMS is partnered with the federal administration's Learning Registry—from K- Workforce (Learning Registry is part of Dept of Defense, funded with race to the top money). Their platform is based on Competency­Based Education and data badges. IMS Global Announces Initiative to Establish Digital Badges as Common Currency for K­20 and Corporate Education http://www.imsglobal.org/pressreleases/pr150421.html Federal CEDS database https://ceds.ed.gov/elements.aspx State SLDS database http://tinyurl.com/j7grk48 for more on Common Core, PARCC, data http://tinyurl.com/jb5d55b for slide show and handouts on data privacy: http://safesoundstudents.wix.com/data Page 2 of 2 1 of 2 Data Corp reform references.rtf Open with
Views: 1086 data data data mine
Educational Technology: Crash Course Computer Science #39
 
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Today we’re going to go a little meta and talk about how computer science can support learning with educational technology. We here at Crash Course are big fans of interactive in-class learning and hands-on experiences, but we also believe in the additive power of educational technology inside and outside the classroom from the Internet itself and Massive Open Online Courses, or MOOCs to AI driven intelligent tutoring systems and virtual reality. Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios Want to know more about Carrie Anne? https://about.me/carrieannephilbin The Latest from PBS Digital Studios: https://www.youtube.com/playlist?list=PL1mtdjDVOoOqJzeaJAV15Tq0tZ1vKj7ZV Want to find Crash Course elsewhere on the internet? Facebook - https://www.facebook.com/YouTubeCrash... Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Views: 83559 CrashCourse
Andreas Weigend interviewed at Strata Jumpstart 2011
 
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Andreas Weigend (PhD Physics 1991, Stanford University; Diplom Physik, Philosophie 1986, Universitaet Bonn) is an Associate Professor of Information Systems at the Stern School of Business, New York University. He came to Stern from the University of Colorado at Boulder where he had founded the Time Series Analysis Group, after working at Xerox PARC (Palo Alto Research Center) on knowledge discovery. At the Santa Fe Institute, he co-directed the Time Series Prediction Competition that led to the volume Time Series Prediction: Forecasting the Future and Understanding the Past (1994, Addison Wesley). His research focuses on basic methodologies for modeling and extracting knowledge from data and their application across different disciplines. He develops and integrates ideas and analytical tools from statistics and information theory with neural networks and other machine learning paradigms. His approach, basic science on real problems, emphasizes the importance of rigorous evaluations of new methods in data mining. His recent work uses computational intelligence to extract and understand hidden states in financial markets, and to exploit this information to improve density predictions. He has published about one hundred articles in scientific journals, books and conference proceedings. He co-edited four books including Decision Technologies for Financial Engineering (1998, World Scientific). Prof. Weigend received a Research Initiation Award by the National Science Foundation (NSF), a major grant by the Air Force Office of Scientific Research (AFOSR), a Junior Faculty Development Award by the University of Colorado and a NYU Curricular Development Challenge Grant for his innovative course Data Mining in Finance. This course covers the foundations of knowledge discovery, data mining, prediction and nonlinear modeling, as well as specific techniques including neural networks, graphical models, evolutionary programming and clustering techniques. It develops solutions to current problems in finance and includes integrated in-depth projects with major Wall Street firms. Prof. Weigend organized the sixth international conference Computational Finance that took place at Stern on January 6-8, 1999, drawing more than 300 attendees. He has given tutorials and short executive courses on time series analysis, volatility prediction, nonlinear modeling, risk management and decision making under uncertainty and consulted for a broad spectrum of firms ranging from financial boutiques to Goldman Sachs, J. P. Morgan, Morgan Stanley and Nikko Securities.
Views: 494 O'Reilly
Translational Bioinformatics: Transforming 300 Billion Points of Data
 
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Translational Bioinformatics: Transforming 300 Billion Points of Data into Diagnostics, Therapeutics, and New Insights into Disease Air date: Wednesday, June 20, 2012, 3:00:00 PM Time displayed is Eastern Time, Washington DC Local Description: There is an urgent need to translate genome-era discoveries into clinical utility, but the difficulties in making bench-to-bedside translations haven't been well described. The nascent field of translational bioinformatics may help. Dr. Butte's lab at Stanford University builds and applies tools that convert more than 300 billion points of molecular, clinical, and epidemiological data (measured by researchers and clinicians over the past decade) into diagnostics, therapeutics, and new insights into disease. Dr. Butte, a bioinformatician and pediatric endocrinologist, will highlight his lab's work on using publicly available molecular measurements to find new uses for drugs, discovering new treatable mechanisms of disease in type 2 diabetes, and evaluating patients presenting with whole genomes sequenced. The NIH Wednesday Afternoon Lecture Series includes weekly scientific talks by some of the top researchers in the biomedical sciences worldwide. For more information, visit: The NIH Director's Wednesday Afternoon Lecture Series Author: Atul Butte, M.D., Ph.D., Stanford University Runtime: 01:07:42 Permanent link: http://videocast.nih.gov/launch.asp?17321
Views: 12337 nihvcast
SPSS Questionnaire/Survey Data Entry - Part 1
 
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How to enter and analyze questionnaire (survey) data in SPSS is illustrated in this video. Lots more Questionnaire/Survey & SPSS Videos here: https://www.udemy.com/survey-data/?couponCode=SurveyLikertVideosYT Check out our next text, 'SPSS Cheat Sheet,' here: http://goo.gl/b8sRHa. Prime and ‘Unlimited’ members, get our text for free. (Only 4.99 otherwise, but likely to increase soon.) Survey data Survey data entry Questionnaire data entry Channel Description: https://www.youtube.com/user/statisticsinstructor For step by step help with statistics, with a focus on SPSS. Both descriptive and inferential statistics covered. For descriptive statistics, topics covered include: mean, median, and mode in spss, standard deviation and variance in spss, bar charts in spss, histograms in spss, bivariate scatterplots in spss, stem and leaf plots in spss, frequency distribution tables in spss, creating labels in spss, sorting variables in spss, inserting variables in spss, inserting rows in spss, and modifying default options in spss. For inferential statistics, topics covered include: t tests in spss, anova in spss, correlation in spss, regression in spss, chi square in spss, and MANOVA in spss. New videos regularly posted. Subscribe today! YouTube Channel: https://www.youtube.com/user/statisticsinstructor Video Transcript: In this video we'll take a look at how to enter questionnaire or survey data into SPSS and this is something that a lot of people have questions with so it's important to make sure when you're working with SPSS in particular when you're entering data from a survey that you know how to do. Let's go ahead and take a few moments to look at that. And here you see on the right-hand side of your screen I have a questionnaire, a very short sample questionnaire that I want to enter into SPSS so we're going to create a data file and in this questionnaire here I've made a few modifications. I've underlined some variable names here and I'll talk about that more in a minute and I also put numbers in parentheses to the right of these different names and I'll also explain that as well. Now normally when someone sees this survey we wouldn't have gender underlined for example nor would we have these numbers to the right of male and female. So that's just for us, to help better understand how to enter these data. So let's go ahead and get started here. In SPSS the first thing we need to do is every time we have a possible answer such as male or female we need to create a variable in SPSS that will hold those different answers. So our first variable needs to be gender and that's why that's underlined there just to assist us as we're doing this. So we want to make sure we're in the Variable View tab and then in the first row here under Name we want to type gender and then press ENTER and that creates the variable gender. Now notice here I have two options: male and female. So when people respond or circle or check here that they're male, I need to enter into SPSS some number to indicate that. So we always want to enter numbers whenever possible into SPSS because SPSS for the vast majority of analyses performs statistical analyses on numbers not on words. So I wouldn't want and enter male, female, and so forth. I want to enter one's, two's and so on. So notice here I just arbitrarily decided males get a 1 and females get a 2. It could have been the other way around but since male was the first name listed I went and gave that 1 and then for females I gave a 2. So what we want to do in our data file here is go head and go to Values, this column, click on the None cell, notice these three dots appear they're called an ellipsis, click on that and then our first value notice here 1 is male so Value of 1 and then type Label Male and then click Add. And then our second value of 2 is for females so go ahead and enter 2 for Value and then Female, click Add and then we're done with that you want to see both of them down here and that looks good so click OK. Now those labels are in here and I'll show you how that works when we enter some numbers in a minute. OK next we have ethnicity so I'm going to call this variable ethnicity. So go ahead and type that in press ENTER and then we're going to the same thing we're going to create value labels here so 1 is African-American, 2 is Asian-American, and so on. And I'll just do that very quickly so going to Values column, click on the ellipsis. For 1 we have African American, for 2 Asian American, 3 is Caucasian, and just so you can see that here 3 is Caucasian, 4 is Hispanic, and other is 5, so let's go ahead and finish that. Four is Hispanic, 5 is other, so let's go to do that 5 is other. OK and that's it for that variable. Now we do have it says please state I'll talk about that next that's important when they can enter text we have to handle that differently.
Views: 557686 Quantitative Specialists
The Facebook Dilemma, Part Two (full film) | FRONTLINE
 
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FRONTLINE investigates a series of warnings to Facebook as it grew into a global empire. Subscribe on YouTube: http://bit.ly/1BycsJW A series of mounting crises at Facebook, from the company’s failure to protect users’ data, to the proliferation of “fake news” and disinformation, have raised the question: How has Facebook’s historic success brought about real-world harm? Twitter: https://twitter.com/frontlinepbs Facebook: https://www.facebook.com/frontline Google+: https://plus.google.com/+frontline/posts FRONTLINE is streaming more than 200 documentaries online, for free, here: http://to.pbs.org/hxRvQP Funding for FRONTLINE is provided through the support of PBS viewers and by the Corporation for Public Broadcasting. Major funding for FRONTLINE is provided by the John D. and Catherine T. MacArthur Foundation and the Ford Foundation. Additional funding is provided by the Abrams Foundation, the Park Foundation, The John and Helen Glessner Family Trust, and the FRONTLINE Journalism Fund with major support from Jon and Jo Ann Hagler on behalf of the Jon L. Hagler Foundation.
Views: 172254 FRONTLINE PBS | Official
HOW TO ANALYZE PEOPLE ON SIGHT - FULL AudioBook - Human Analysis, Psychology, Body Language
 
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How To Analyze People On Sight | GreatestAudioBooks 🎅 Give the gift of audiobooks! 🎄 Click here: http://affiliates.audiobooks.com/tracking/scripts/click.php?a_aid=5b8c26085f4b8&a_bid=ec49a209 🌟SPECIAL OFFERS: ► Free 30 day Audible Trial & Get 2 Free Audiobooks: https://amzn.to/2Iu08SE ...OR: 🌟 try Audiobooks.com 🎧for FREE! : http://affiliates.audiobooks.com/tracking/scripts/click.php?a_aid=5b8c26085f4b8 ► Shop for books & gifts: https://www.amazon.com/shop/GreatestAudioBooks How To Analyze People On Sight | GreatestAudioBooks by Elsie Lincoln Benedict & Ralph Pain Benedict - Human Analysis, Psychology, Body Language - In this popular American book from the 1920s, "self-help" author Elsie Lincoln Benedict makes pseudo-scientific claims of Human Analysis, proposing that all humans fit into specific five sub-types. Supposedly based on evolutionary theory, it is claimed that distinctive traits can be foretold through analysis of outward appearance. While not considered to be a serious work by the scientific community, "How To Analyze People On Sight" makes for an entertaining read. . ► Follow Us On TWITTER: https://www.twitter.com/GAudioBooks ► Friend Us On FACEBOOK: http://www.Facebook.com/GreatestAudioBooks ► For FREE SPECIAL AUDIOBOOK OFFERS & MORE: http://www.GreatestAudioBooks.com ► SUBSCRIBE to Greatest Audio Books: http://www.youtube.com/GreatestAudioBooks ► BUY T-SHIRTS & MORE: http://bit.ly/1akteBP ► Visit our WEBSITE: http://www.GreatestAudioBooks.com READ along by clicking (CC) for Caption Transcript LISTEN to the entire book for free! Chapter and Chapter & START TIMES: 01 - Front matter -- - 00:00 02 - Human Analysis - 04:24 03 - Chapter 1, part 1 The Alimentive Type - 46:00 04 - Chapter 1, part 2 The Alimentive Type - 1:08:20 05 - Chapter 2, part 1 The Thoracic Type - 1:38:44 06 - Chapter 2, part 2 The Thoracic Type - 2:10:52 07 - Chapter 3, part 1 The Muscular type - 2:39:24 08 - Chapter 3, part 2 The Muscular type - 3:00:01 09 - Chapter 4, part 1 The Osseous Type - 3:22:01 10 - Chapter 4, part 2 The Osseous Type - 3:43:50 11 - Chapter 5, part 1 The Cerebral Type - 4:06:11 12 - Chapter 5, part 2 The Cerebral Type - 4:27:09 13 - Chapter 6, part 1 Types That Should and Should Not Marry Each Other - 4:53:15 14 - Chapter 6, part 2 Types That Should and Should Not Marry Each Other - 5:17:29 15 - Chapter 7, part 1 Vocations For Each Type - 5:48:43 16 - Chapter 7, part 2 Vocations For Each Type - 6:15:29 #audiobook #audiobooks #freeaudiobooks #greatestaudiobooks #book #books #free #top #best #psychology # This video: Copyright 2012. Greatest Audio Books. All Rights Reserved. Audio content is a Librivox recording. All Librivox recordings are in the public domain. For more information or to volunteer visit librivox.org. Disclaimer: As an Amazon Associate we earn from qualifying purchases. Your purchases through Amazon affiliate links generate revenue for this channel. Thank you for your support.
Views: 2081602 Greatest AudioBooks
DeepWalk: Turning Graphs Into Features via Network Embeddings
 
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Dr. Steven Skiena, Stony Brook University Michael Hunger, Neo4j Random walk algorithms help better model real-world scenarios, and when applied to graphs, can significantly improve machine learning. Learn how the Deepwalk supervised learning algorithm transfers deep learning techniques from natural language processing to network analysis, and explore the motivations behind graph-enhanced machine learning. #MachineLearning #DeepWalk #NLP
Views: 1927 Neo4j
PubMed Hub app provides comprehensive data search for scientific research
 
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PubMed is a free search engine accessing primarily the MEDLINE database of references and abstracts on life sciences and biomedical topics. Thousands of scientists across the world uses “PubMed” to read the scientific literature on computers. One of the limitation was not able to read on mobile application properly. An iOS app has been launched recently, which allows users to save their searches, add to favorites, share articles to email or social media, also add your own published articles to your profile and more. PubMed Hub app provides comprehensive data search scientific research. -Easy search, favoriting articles and browsing history at fingertip -search with any words in the search bar to get the scientific articles with author names and abstract. If full text available which will be shown in the app if not available, which can be re-directed to publishing journal. -You can also send feedback for new features -Sharing articles in social media You can download the app from here https://itunes.apple.com/us/app/pubmed-hub/id1222331895? Follow us to know more about latest updates https://researchstash.com/ http://www.facebook.com/ResearchStash https://www.linkedin.com/company/ResearchStash http://www.twitter.com/ResearchStash https://plus.google.com/b/107946969366529047069/+Researchstash http://instagram.com/researchstash
Views: 159 Research Stash
Ever wonder how Bitcoin (and other cryptocurrencies) actually work?
 
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Bitcoin explained from the viewpoint of inventing your own cryptocurrency. Videos like these made possible by patreon: https://patreon.com/3blue1brown Protocol Labs: https://protocol.ai/ Interested in contributing? https://protocol.ai/join/ Special thanks to the following patrons: http://3b1b.co/btc-thanks Some people have asked if this channel accepts contributions in cryptocurrency form as an alternative to Patreon. As you might guess, the answer is yes :). Here are the relevant addresses: ETH: 0x88Fd7a2e9e0E616a5610B8BE5d5090DC6Bd55c25 BTC: 1DV4dhXEVhGELmDnRppADyMcyZgGHnCNJ BCH: qrr82t07zzq5uqgek422s8wwf953jj25c53lqctlnw LTC: LNPY2HEWv8igGckwKrYPbh9yD28XH3sm32 Supplement video: https://youtu.be/S9JGmA5_unY Music by Vincent Rubinetti: https://soundcloud.com/vincerubinetti/heartbeat Here are a few other resources I'd recommend: Original Bitcoin paper: https://bitcoin.org/bitcoin.pdf Block explorer: https://blockexplorer.com/ Blog post by Michael Nielsen: https://goo.gl/BW1RV3 (This is particularly good for understanding the details of what transactions look like, which is something this video did not cover) Video by CuriousInventor: https://youtu.be/Lx9zgZCMqXE Video by Anders Brownworth: https://youtu.be/_160oMzblY8 Ethereum white paper: https://goo.gl/XXZddT If you want to contribute translated subtitles or to help review those that have already been made by others and need approval, you can click the gear icon in the video and go to subtitles/cc, then "add subtitles/cc". I really appreciate those who do this, as it helps make the lessons accessible to more people. Music by Vince Rubinetti: https://vincerubinetti.bandcamp.com/album/the-music-of-3blue1brown ------------------ 3blue1brown is a channel about animating math, in all senses of the word animate. And you know the drill with YouTube, if you want to stay posted on new videos, subscribe, and click the bell to receive notifications (if you're into that). If you are new to this channel and want to see more, a good place to start is this playlist: http://3b1b.co/recommended Various social media stuffs: Website: https://www.3blue1brown.com Twitter: https://twitter.com/3Blue1Brown Patreon: https://patreon.com/3blue1brown Facebook: https://www.facebook.com/3blue1brown Reddit: https://www.reddit.com/r/3Blue1Brown
Views: 2471022 3Blue1Brown
Rick Astley - Never Gonna Give You Up (Official Music Video)
 
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Rick Astley - Never Gonna Give You Up (Official Video) - Listen On Spotify: http://smarturl.it/AstleySpotify Learn more about the brand new album ‘Beautiful Life’: https://RickAstley.lnk.to/BeautifulLifeND Buy On iTunes: http://smarturl.it/AstleyGHiTunes Amazon: http://smarturl.it/AstleyGHAmazon Follow Rick Astley Website: http://www.rickastley.co.uk/ Twitter: https://twitter.com/rickastley Facebook: https://www.facebook.com/RickAstley/ Instagram: https://www.instagram.com/officialric... #RickAstley #NeverGonnaGiveYouUp #RickAstleyofficial #RickAstleyAlbum #RickAstleyofficialvideo #RickAstleyofficialaudio #RickAstleysongs #RickAstleyNeverGonnaGiveYouUp #WRECKITRALPH2 #RALPHBREAKSTHEINTERNET Lyrics We're no strangers to love You know the rules and so do I A full commitment's what I'm thinking of You wouldn't get this from any other guy I just wanna tell you how I'm feeling Gotta make you understand Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you We've known each other for so long Your heart's been aching, but You're too shy to say it Inside, we both know what's been going on We know the game and we're gonna play it And if you ask me how I'm feeling Don't tell me you're too blind to see Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you (Ooh, give you up) (Ooh, give you up) Never gonna give, never gonna give (Give you up) Never gonna give, never gonna give (Give you up) We've known each other for so long Your heart's been aching, but You're too shy to say it Inside, we both know what's been going on We know the game and we're gonna play it I just wanna tell you how I'm feeling Gotta make you understand Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you" #RickAstley #NeverGonnaGiveYouUp #Vevo #Pop
Views: 540109708 RickAstleyVEVO
How to Make Money from Online Data Entry Jobs | Online jobs from home | Data Entry কাজ করে ইনকাম
 
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My website: https://www.zeomac.com/ How to make money from online data entry jobs | Online jobs from home | Data Entry কাজ করে ইনকাম. in this video tutorial, you are going to learn How to ,earn Money from Online,Data Entry Jobs. here I will show you a website which is truelancer.com. It is one of the most popular ,data entry sites, There are many types of work you can find here like data entry, article writing, web design etc. Truelancer site link: truelancer.com #dataentry #workfromhomejobs Subscribe My channel, like, comment, and share | Thanks for watching these videos. My others video: Earn money on short links-https://youtu.be/cMXfD5gpvhA How to sell photos online -https://youtu.be/zKinDJgeMfw Online typing jobs-https://youtu.be/MGk1GN39fYk How to Approve Adsense-https://youtu.be/Q5e8n1rFsC4 Grow twitter followers-https://youtu.be/k0_poyYjWOM Twitter followers-https://youtu.be/VHw_1ZjR9js Pinterest Marketing-https://youtu.be/F139A9S6SuU Gmail Security-https://youtu.be/wZEPtLAJET8 Copy Paste Jobs-https://youtu.be/5o-dkyueLnk Earn Money By Clicking Ads-https://youtu.be/shZ4HJ0QOks Best bitcoin wallet-https://youtu.be/KvBVgpbnZKo Free bitcoin mining-https://youtu.be/mj9kj79nBLA Get US Numbers-https://youtu.be/Tqr3SDx9Nc8entry. 01. subscribe to My YouTube Channel Subscribe ➜ https://goo.gl/vjkngQ 02. I will try to uploading good quality content frequently to your YouTube Channel and really trying hard to make it 03. Must be engaged in my channel by liking, commenting, posting, sharing and encouraging others to subscribe to my channel. Note: This video is an informational purpose only. Deshi Blogger doesn't support any illegal activities. Follow Us On : FB Page:https://www.facebook.com/DeshiBlogger/ Youtube: https://www.youtube.com/c/DeshiBlogger Twitter: https://twitter.com/BloggerDeshi plus.google: https://plus.google.com/+DeshiBlogger Facebook: https://www.facebook.com/redoan.raj.1 Contact us: Business purpose Or Sponsorship. Gmail: [email protected] About us: Deshi Blogger is a pure technology-based Youtube channel. Subscribe Deshi Blogger for daily useful tech videos. Earning Disclaimer: This video is an informational purpose only. Deshi Blogger doesn't support any illegal activities. This video is for educational purposes only. Deshi Blogger is no guarantee that you will earn any money using the techniques and ideas mentioned in this video. This is not financial advice. Produced by: [ Redoan kawsar ] Edit: Redoan kawsar Directed by: Deshi blogger Team ANTI-PIRACY WARNING _ This content is Copyright to Deshi Blogger. Any unauthorized reproduction, redistribution or re-upload is strictly prohibited from this material. Legal action will be taken against those who violate the copyright of the following material presented!
Views: 585 Deshi Blogger
The NSA Is Handing Your Data to the DEA and Covering It Up
 
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"A secretive U.S. Drug Enforcement Administration unit is funneling information from intelligence intercepts, wiretaps, informants and a massive database of telephone records to authorities across the nation to help them launch criminal investigations of Americans."* Remember when we were told that NSA wiretapping and data mining wouldn't be used against innocent Americans domestically? Wrong. Reuters unrooted a program in which NSA surveillance data is being shared domestically with the DEA, as long as where the information came from is covered up. Cenk Uygur breaks it down. *Read more from Reuters: http://www.reuters.com/article/2013/08/05/us-dea-sod-idUSBRE97409R20130805 Support The Young Turks by Subscribing http://www.youtube.com/user/theyoungturks Like Us on Facebook: Follow Us on Twitter: http://www.twitter.com/theyoungturks Support TYT for FREE by doing your Amazon shopping through this link (bookmark it!) http://www.amazon.com/?tag=theyoungturks-20 Buy TYT Merch: http://theyoungturks.spreadshirt.com/ Support The Young Turks by becoming a member of TYT Nation at http://www.tytnetwork.com/member-options/. Your membership supports the day to day operations and is vital for our continued success and growth. In exchange, we provided members only bonuses! We tape a special Post Game show Mon-Thurs and you get access to the entire live show at your convenience in video, audio and podcast formats.
Views: 34598 The Young Turks
What makes you click - VPRO documentary - 2016
 
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The biggest psychological experiment ever is being conducted, and we’re all taking part in it: every day, a billion people are tested online. Which ingenious tricks and other digital laws ensure that we fill our online shopping carts to the brim, or stay on websites as long as possible? Or vote for a particular candidate? The bankruptcies of department stores and shoe shops clearly show that our buying behaviour is rapidly shifting to the Internet. An entirely new field has arisen, of ‘user experience’ architects and ‘online persuasion officers’. How do these digital data dealers use, manipulate and abuse our user experience? Not just when it comes to buying things, but also with regards to our free time and political preferences. Aren’t companies, which are running millions of tests at a time, miles ahead of science and government, in this respect? Now the creators of these digital seduction techniques, former Google employees among them, are themselves arguing for the introduction of an ethical code. What does it mean, when the conductors of experiments themselves are asking for their power and possibilities to be restricted? With: Bart Schutz, Natasha Dow Schüll (anthropologist), James Williams (persuasion technology researcher), Pepijn Rijvers (chief marketing officer Booking.com), Timothy Prescott (political data analyst) and Tristan Harris (user experience designer ‘Time Well Spent’ movement) Originally broadcasted by VPRO in 2016. © VPRO Backlight September 2016 On VPRO broadcast you will find nonfiction videos with English subtitles, French subtitles and Spanish subtitles, such as documentaries, short interviews and documentary series. VPRO Documentary publishes one new subtitled documentary about current affairs, finance, sustainability, climate change or politics every week. We research subjects like politics, world economy, society and science with experts and try to grasp the essence of prominent trends and developments. Subscribe to our channel for great, subtitled, recent documentaries. Visit additional youtube channels bij VPRO broadcast: VPRO Broadcast, all international VPRO programs: https://www.youtube.com/VPRObroadcast VPRO DOK, German only documentaries: https://www.youtube.com/channel/UCBi0VEPANmiT5zOoGvCi8Sg VPRO Metropolis, remarkable stories from all over the world: https://www.youtube.com/user/VPROmetropolis VPRO World Stories, the travel series of VPRO: https://www.youtube.com/VPROworldstories VPRO Extra, additional footage and one off's: https://www.youtube.com/channel/UCTLrhK07g6LP-JtT0VVE56A www.VPRObroadcast.com Credits: Director: Martijn Kieft Research: William de Bruijn Camera: Remco Bikkers, Mies Rogmans, Hans Bouma, Marco Nauta, Pim Hawinkels, Niels Bakker Sound: Gerry Berkowitz, Charles Kersten, Dennis Kersten, Konstantin Kirilow, Mike van der Sluijs Editor: Jeroen van den Berk Web editor: Tessa de Vries Producer: Jeroen Beumer, Jolanda Segers Commissioning editors: Marije Meerman, Doke Romeijn English, French and Spanish subtitles: Ericsson. French and Spanish subtitles are co-funded by European Union.
Views: 34934 vpro documentary
Inside the NSA: An Evening with General Michael Hayden
 
01:13:37
After the attacks, at the request of the White House, Hayden intensified and expanded NSA wiretapping operations of various communications between Americans and terrorist suspects abroad in hopes of detecting and preventing another terrorist attack. These initial efforts were executed without a court order and after being revealed by The New York Times, were subsequently placed under judicial review. Over time, the NSA’s efforts grew into the multidimensional programs exposed by Edward Snowden, including the collection and storage of phone and email metadata covering billions of calls and messages between American citizens. In conversation with Amy Zegart, General Hayden provides an insider’s account about the origins and development of the NSA programs. He discusses the directives and mechanisms to control them, and the disagreements within the Bush administration about the extent of the wiretapping. He offers his views on the justification, legal status, scale, and effectiveness of the NSA monitoring.
Views: 21835 Stanford
Creating Launching and Stopping Instance in AWS cloud
 
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Launch Your Instance - Amazon Elastic Compute Cloud - AWS Getting Started with Amazon EC2 Knowledge is power | No idea is crazy. Connecting with coaches like Raj Punarvasi may trigger your mind to get the brilliant ideas with which you can become an ultra performer & ultra rich in all the directions. Subscribe today!!! Raj Punarvasi is an international trainer, coach. He delivers training programs on different software courses and in Life coaching. He has trained and helped people in more than 50 countries. He has authored more than 800 articles and recorded nearly 850 videos. His coaching method is mostly practically oriented. You can learn anything faster with his guidance. You can watch great videos every week. If you don't want to miss Raj Punarvasi's videos, subscribe today... Special discounted links for students: SAP Basis administration course videos by Mr. Raj Punarvasi https://www.instamojo.com/punarvasi/sap-basis-training-videos-22-hours/?discount=off4999 Video editing course: https://www.instamojo.com/punarvasi/video-editing-course-using-camtasia-studio-8/?discount=off2000 Website designing course: https://www.instamojo.com/punarvasi/video-training-on-wordpress-39-videos-by-raj/?discount=off1500 No More Conflicts In Your Life: https://www.instamojo.com/punarvasi/no-more-conflicts-in-your-life-6-sessions-vi/?discount=offer3500 Phobia dissolution technique: https://www.instamojo.com/punarvasi/a-process-to-god-of-any-kind-of-phobia-on-yo/?discount=off3500 You can watch more than 600 videos at free of cost on Life skills and other human related problems in my channel Raj Punarvasi. To make use of all the situations that happen in your life, you need to have some kind of spontaneous shift in your thoughts in right direction to either record a video or to write a book. You can also join a session on 'Thought Management System' to equip the skills that are essential to change your mind spontaneously under any kind of bad or good situations for ultra levels of performance. You can apply a certain process within yourself, just by following the steps as directed by Raj Punarvasi to witness the best results in your actions. If want to watch more and more videos on Thought Management System or Life skills, subscribe to this channel. You can share these videos in your circle. The action of your share would become a great contribution to the society from your end. Best Regards Raj Punarvasi - Software & Life coach Punarvasi Technologies Knowledge is Power Website: http://www.punarvasi.com/ Digital download store for Indian Payment gateways: http://www.instamojo.com/punarvasi Digital download store for International Payment gateways: http://www.gumroad.com/punarvasi FaceBook: https://www.facebook.com/punarvasi LinkedIn: https://www.linkedin.com/in/punarvasi If you want to be in touch with the trainer directly, you can contact Mr. Raj Punarvasi through his mail at [email protected]
Views: 224 Raj Punarvasi
The Future of Computational Journalism
 
01:27:05
Data science and algorithms are reshaping how the news is discovered and reported At a recent event bringing together voices from the School of Engineering and the School of Humanities and Sciences, two Stanford professors engaged in a moderated discussion about the evolving field of computational journalism. Jay Hamilton, the Hearst Professor of Communication and director of the Journalism Program, and Maneesh Agrawala, professor of computer science and director of the Brown Institute for Media Innovation, shared their complementary perspectives on the many questions facing journalism today and where they might lead tomorrow. The conversation centered on how converging social currents and disruptive technologies have roiled newsrooms on the local, national and international levels. Computational journalism, Hamilton said, can refer to the set of tools that journalists use to discover, tell or distribute stories. But it’s also “reporting by, through and about algorithms.” The Associated Press, for example, writes about 4,000 stories by algorithm each time companies’ quarterly earnings reports come out — a massive increase from the 300 or so companies that can be covered by human reporters. In addition to such computer-assisted reporting, Agrawala spoke about how computers can be used to synthesize audio and video stories and create visualizations that provide critical context for data. The two professors also spoke about the great need for journalists to find ways to hold algorithms — like the ones that curate our newsfeeds or influence public policies — accountable. “One of the questions that we face as a society is understanding some of the algorithms that are delivering information to us,” Agrawala said. Hamilton agreed, adding that the biggest problem he sees facing journalism right now are the stories that get missed due to the collapse of the business models of local newspapers. “If you look across the country, there are city councils that don’t have a reporter covering them, there are school boards voting and making decisions and nobody is watching. So I think that’s something where computational journalism can really make an impact,” he said. “If you have a strong interest in engineering and data, try to help us figure out the stories that go untold, especially at the local level.”
Database Research Demo (part 1)
 
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Database Research Demo (part 1of 2) LINKS TO RESEARCH GUIDES BELOW: Finding, managing, and saving articles that support your research topic. Psychology: libguides.sjsu.edu/psychology Counselor Education: libguides.sjsu.edu/counselored Child&Adolescent Development: libguides.sjsu.edu/chad
Views: 228 bobbusterbrown
What is SEMANTIC SIMILARITY NETWORK? What does SEMANTIC SIMILARITY NETWORK mean?
 
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What is SEMANTIC SIMILARITY NETWORK? What does SEMANTIC SIMILARITY NETWORK mean? SEMANTIC SIMILARITY NETWORK meaning - SEMANTIC SIMILARITY NETWORK definition - SEMANTIC SIMILARITY NETWORK. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. A semantic similarity network (SSN) is a special form of semantic network. It is specially designed to represent concepts and their semantic similarity. The main contribution is the reduction of complexity for the calculation of semantic distances. Bendeck (2004, 2008) introduced the concept of semantic similarity networks (SSN), as the specialization of semantic network to measure semantic similarity from ontological representations. The concept is formally defined as a directed graph with concepts as nodes and semantic similarity relations as edges. The relationships are grouped into relation types. The concepts and relations contain attribute values to evaluate the semantic similarity between concepts. The semantic similarity relationships of the SSN represents (reduce/combine) several of the general relationships types of the standard Semantic network, reducing the complexity of the (normally, very large) network for calculations of semantic similarity. SSNs defines relation types as templates (and taxonomy of relations) for semantic similarity attributes that are common to relations of the same type. SSN representation allows propagation algorithms to faster calculation of semantic similarities, including stop conditions within specified threshold. This reduce the computation time and power required the calculation. Implementations include genetic information handling.
Views: 69 The Audiopedia
Kate Hennessy - Repatriation, Digital Media, and Culture in the Virtual Museum
 
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Webcast sponsored by the Irving K. Barber Learning Centre and hosted by the School of Library, Archival, and Information Studies (SLAIS). Many Canadian First Nations and Aboriginal organizations are using digital media to revitalize their languages and assert control over the representation of their cultures. At the same time, museums, academic institutions, and individuals are digitizing their ethnographic collections to make them accessible to originating communities. In this presentation I will explore how the term "virtual repatriation" is being applied to the digitization and return of heritage to Aboriginal communities, and draw attention to the opportunities, challenges, and critiques associated with digitization, circulation, and remix of Aboriginal cultural heritage. I will discuss recent projects including the collaborative production of a Virtual Museum of Canada exhibit with the Doig River First Nation, a Dane-zaa community in northeastern British Columbia, and a current collaborative production of a virtual exhibit with members of the Inuvialuit community in the western Arctic and curators at the Smithsonian's National Museum of Natural History. I will show that while access to cultural heritage in digital collections can facilitate the articulation of intellectual property rights to digital cultural heritage----including the right to restrict circulation----it also amplifies the difficulty of enforcing those rights. Kate Hennessy is an Assistant Professor specializing in Media at Simon Fraser University's School of Interactive Arts and Technology (SIAT). She has a PhD in Anthropology from the University of British Columbia and an MA in the Anthropology of Media from the University of London, School of Oriental and African Studies. As the director of the Making Culture Lab at SIAT, her research explores the role of digital technology in the documentation and safeguarding of cultural heritage, and in the mediation of culture, history, objects, and subjects in new forms. Her video and multimedia works investigate documentary methodologies to address Indigenous and settler histories of place and space. She is a founding member of the Ethnographic Terminalia Curatorial Collective, an international group exploring the borders of anthropological, curatorial, and artistic practice (http://ethnographicterminalia.org). As assistant editor of the journal Visual Anthropology Review, she designed its first multimedia volume. Her work has been published in journals such as American Indian Quarterly, Museum Anthropology Review, and Visual Anthropology Review. She was a Trudeau Foundation Scholar from 2006-2010, a Social Sciences and Humanities Research Council of Canada Graduate Scholar from 2005-2009, a Canadian Polar Commission Scholar in 2006-2007, and a Commonwealth Scholar in 2001-2002.
Secret Sources & Spin | News War (Pt. I & II) 2007
 
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"Parts I & II examine recent First Amendment battles between the federal government and the press -- how much can the press reveal about secret government programs in the war on terror without jeopardizing national security? Part I takes a closer look at the unintended consequences of the Valerie Plame investigation, a confusing affair that ultimately damaged both reporters' reputations and the legal protections they thought they enjoyed. How Bad Is It? Seymour Hersh, Bill Keller, Bob Woodward, Len Downie and others on the Bush administration and the press. https://www.pbs.org/wgbh/pages/frontline/newswar/part1/howbad.html Dick Cheney's Memos From 30 Years Ago Going after journalists who reveal classified information and those who leak it -- déjà vu all over again? https://www.pbs.org/wgbh/pages/frontline/newswar/preview/documents.html The Press and Subpoenas: An Overview Since 2001, dozens of subpoenas have been issued to journalists for sources and information on a range of stories, including the war on terror, steroids abuse in sports and business investigations. Is this evidence of a new political climate in which the press is at risk of losing its legal protections? What does a breakdown of the numbers and varieties of subpoenas add up to? FRONTLINE spent a few months looking into these questions, and here's what it found. https://www.pbs.org/wgbh/pages/frontline/newswar/part1/subpoenas.html The Press's Legal Battles Some recent criminal and civil cases that are seen as challenging the press's role as a watchdog on government -- with an update on the BALCO case. https://www.pbs.org/wgbh/pages/frontline/newswar/part1/cases.html Freedom of the Press: A Brief Primer An explanation of the underlying principles, key court rulings and the current legal climate facing journalists. https://www.pbs.org/wgbh/pages/frontline/newswar/part1/primer.html National Security v. the Role of the Press A rundown of past and present conflicts between the federal government and the press over the publication of national security information. https://www.pbs.org/wgbh/pages/frontline/newswar/part1/role.html The Press's Reporting on WMD Who got it right, who got it wrong and how FRONTLINE fared. https://www.pbs.org/wgbh/pages/frontline/newswar/part1/wmd.html
Views: 1435 PANGEA
What is BITMAP INDEX? What does BITMAP INDEX mean? BITMAP INDEX meaning & explanation
 
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What is BITMAP INDEX? What does BITMAP INDEX mean? BITMAP INDEX meaning - BITMAP INDEX definition - BITMAP INDEX explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ A bitmap index is a special kind of database index that uses bitmaps. Bitmap indexes have traditionally been considered to work well for low-cardinality columns, which have a modest number of distinct values, either absolutely, or relative to the number of records that contain the data. The extreme case of low cardinality is Boolean data (e.g., does a resident in a city have internet access?), which has two values, True and False. Bitmap indexes use bit arrays (commonly called bitmaps) and answer queries by performing bitwise logical operations on these bitmaps. Bitmap indexes have a significant space and performance advantage over other structures for query of such data. Their drawback is they are less efficient than the traditional B-tree indexes for columns whose data is frequently updated: consequently, they are more often employed in read-only systems that are specialized for fast query - e.g., data warehouses, and generally unsuitable for online transaction processing applications. Some researchers argue that bitmap indexes are also useful for moderate or even high-cardinality data (e.g., unique-valued data) which is accessed in a read-only manner, and queries access multiple bitmap-indexed columns using the AND, OR or XOR operators extensively. Bitmap indexes are also useful in data warehousing applications for joining a large fact table to smaller dimension tables such as those arranged in a star schema. Bitmap based representation can also be used for representing a data structure which is labeled and directed attributed multigraph, used for queries in graph databases.Efficient graph management based on bitmap indices article shows how bitmap index representation can be used to manage large dataset(billions of data points) and answer queries related to graph efficiently. Basic bitmap indexes use one bitmap for each distinct value. It is possible to reduce the number of bitmaps used by using a different encoding method. For example, it is possible to encode C distinct values using log(C) bitmaps with binary encoding. This reduces the number of bitmaps, further saving space, but to answer any query, most of the bitmaps have to be accessed. This makes it potentially not as effective as scanning a vertical projection of the base data, also known as a materialized view or projection index. Finding the optimal encoding method that balances (arbitrary) query performance, index size and index maintenance remains a challenge. Without considering compression, Chan and Ioannidis analyzed a class of multi-component encoding methods and came to the conclusion that two-component encoding sits at the kink of the performance vs. index size curve and therefore represents the best trade-off between index size and query performance. For high-cardinality columns, it is useful to bin the values, where each bin covers multiple values and build the bitmaps to represent the values in each bin. This approach reduces the number of bitmaps used regardless of encoding method. However, binned indexes can only answer some queries without examining the base data. For example, if a bin covers the range from 0.1 to 0.2, then when the user asks for all values less than 0.15, all rows that fall in the bin are possible hits and have to be checked to verify whether they are actually less than 0.15. The process of checking the base data is known as the candidate check. In most cases, the time used by the candidate check is significantly longer than the time needed to work with the bitmap index. Therefore, binned indexes exhibit irregular performance. They can be very fast for some queries, but much slower if the query does not exactly match a bin.
Views: 2961 The Audiopedia
Daniel Dennett, Lawrence Krauss and Massimo Pigliucci discuss The Limits Of Science @ Het Denkgelag
 
01:56:20
00:00 Introduction 07:07 Limits of Science 19:40 God & the Supernatural 31:20 Science & Morality 50:11 Something out of Nothing 1:03:42 The Value of Philosophy 1:20:59 Cognitive Limits 1:35:43 Questions: - 1:35:56 Science & Politics - 1:43:33 The Status of Economics - 1:48:17 Does Consciousness Exist? 1:55:00 Credits English and Dutch subtitles available! Website: http://www.hetdenkgelag.be Help us caption & translate this video! http://amara.org/v/Czbo/
Views: 310264 het denkgelag
Andy Parkinson, CEO of UKAD, on the National Intelligence Model & anti-doping across Europe
 
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Andy Parkinson, CEO of UK Anti-Doping explains the National Intelligence Model and the work that is being undertaken across Europe. He goes on to discuss the risk to athletes and how UKAD are trying to help athletes combat these risks. ---------- LawInSport TV provdes discussions, interviews and video blogs from key players in international sports law. You can also go to http://www.lawinsport.com for high quality daily sport law & business information, topical articles of legal opinion and blogs written by those working in the field. In addition to our legal content we also provide helpful information about sport law firms, books, conferences or courses. Our aim is to provide high quality legal content in a format that is accessible to all stake holders in sport. We continuously engage with our readers to ensure we provide relevant content that addresses the legal issues that concern them. We aim to present legal content in an engaging way, breaking away from the traditional legal formats and embracing new technology and communication channels.
Views: 858 LawInSport
SolarMap: Multifaceted Visual Analytics for Topic Exploration (IEEE ICDM 2011)
 
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Documents in rich text corpora often contain multiple facets of information. For example, an article from a medical document collection might consist of multifaceted information about symptoms, treatments, causes, diagnoses, prognoses, and preventions. Thus, documents in the collection may have different relations across each of these various facets. Topic analysis and exploration for such multi-relational corpora is a challenging visual analytic task. This paper presents SolarMap, a multifaceted visual analytic technique for visually exploring topics in multi-relational data. SolarMap simultaneously visualizes the topic distribution of the underly- ing entities from one facet together with keyword distributions that convey the semantic definition of each cluster along a secondary facet. SolarMap combines several visual techniques including 1) topic contour clusters and interactive multifaceted keyword topic rings, 2) a global layout optimization algorithm that aligns each topic cluster with its corresponding keywords, and 3) 2) an optimal temporal network segmentation and layout method that renders temporal evolution of clusters. Finally, the paper concludes with two case studies and quantitative user evaluation which show the power of the SolarMap technique. More Details at: http://nancao.org/projects/solarmap.html (c) nancao.org, 2014
Views: 86 Nan Cao
Interview With Former Watchtower Writer & Researcher (subtítulos en español)
 
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On this episode, I speak with Ben who is a former JW elder, regular pioneer, convention speaker, and Watchtower and Awake! magazine writer and researcher for the Watchtower organization. He explains his history in the religion, some incredible insights into how the religion's magazine articles are written, and what led to his departure. Ben's email: [email protected] ENTREVISTA CON UN EX-REDACTOR Y INVESTIGADOR PARA LA SOCIEDAD WATCHTOWER En este episodio, hablo con Ben que era testigo de Jehová, anciano, y precursor regular que también daba discursos en las asambleas regionales (de distrito). Además, era redactor y investigador de las revistas Atalaya y Despertad! para la sociedad Watchtower. Él explica su historia dentro de la religión, detalles sobre la manera en que se escriben los artículos de las revistas, y el motivo por lo que él dejó a la religión. Además de este, los siguientes videos míos ya tienen subtítulos en español: https://www.youtube.com/watch?v=PLt9h_-XJkM&t=1893s https://www.youtube.com/watch?v=rWAzElyJaFg&t=339s También, tengo estos videos en español: https://www.youtube.com/watch?v=gjXC5Z6W2K8&t=928s https://www.youtube.com/watch?v=80ZXC4d5-fU&t=1459s https://www.youtube.com/watch?v=_rzdAwVaW5M&t=3182s https://www.youtube.com/watch?v=s66Yurm4SNQ&t=14s https://www.youtube.com/watch?v=V7UtklPNxw4&t=41s https://www.youtube.com/watch?v=iXYmUEkCCXM&t=1558s
Views: 59806 ExJW Fifth
What is TREEMAPPING? What does TREEMAPPING mean? TREEMAPPING meaning, definition & explanation
 
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What is TREEMAPPING? What does TREEMAPPING mean? TREEMAPPING meaning - TREEMAPPING pronunciation - TREEMAPPING definition - TREEMAPPING explanation - How to pronounce TREEMAPPING? Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. In information visualization and computing, treemapping is a method for displaying hierarchical data using nested rectangles. Treemaps display hierarchical (tree-structured) data as a set of nested rectangles. Each branch of the tree is given a rectangle, which is then tiled with smaller rectangles representing sub-branches. A leaf node's rectangle has an area proportional to a specified dimension of the data. Often the leaf nodes are colored to show a separate dimension of the data. When the color and size dimensions are correlated in some way with the tree structure, one can often easily see patterns that would be difficult to spot in other ways, such as if a certain color is particularly relevant. A second advantage of treemaps is that, by construction, they make efficient use of space. As a result, they can legibly display thousands of items on the screen simultaneously. To create a treemap, one must define a tiling algorithm, that is, a way to divide a rectangle into sub-rectangles of specified areas. Ideally, a treemap algorithm would create rectangles with an aspect ratio close to one, furthermore preserve some sense of the ordering in the input data, and change to reflect changes in the underlying data. Unfortunately, these properties have an inverse relationship. As the aspect ratio is optimized, the order of placement becomes less predictable. As the order becomes more stable, the aspect ratio is degraded. Area-based visualizations have existed for decades. For example, mosaic plots (also known as Marimekko diagrams) use rectangular tilings to show joint distributions (i.e., most commonly they are essentially stacked column plots where the columns are of different widths). The main distinguishing feature of a treemap, however, is the recursive construction that allows it to be extended to hierarchical data with any number of levels. This idea was invented by professor Ben Shneiderman at the University of Maryland Human – Computer Interaction Lab in the early 1990s. Shneiderman and his collaborators then deepened the idea by introducing a variety of interactive techniques for filtering and adjusting treemaps. These early treemaps all used the simple "slice-and-dice" tiling algorithm. Despite many desirable properties (it is stable, preserves ordering, and is easy to implement), the slice-and-dice method often produces tilings with many long, skinny rectangles. In 1994 Hascoet & Beaudouin-Lafon invented a "squarifying" algorithm, later popularized by Jarke van Wijk, that created tilings whose rectangles were closer to square. In 1999 Martin Wattenberg used a variation of the "squarifying" algorithm that he called "pivot and slice" to create the first Web-based treemap, the SmartMoney Map of the Market, which displayed data on hundreds of companies in the U.S. stock market. Following its launch, treemaps enjoyed a surge of interest, especially in financial contexts. A third wave of treemap innovation came around 2004, after Marcos Weskamp created the Newsmap, a treemap that displayed news headlines. This example of a non-analytical treemap inspired many imitators, and introduced treemaps to a new, broad audience. In recent years, treemaps have made their way into the mainstream media, including usage by the New York Times. The Treemap Art Project produced 12 framed images for the National Academies (United States), shown the Every AlgoRiThm has ART in It exhibit in Washington, DC and another set for the collection of Museum of Modern Art in New York.
Views: 284 The Audiopedia
What is SERVER IMMERSION COOLING? What does SERVER IMMERSION COOLING mean?
 
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What is SERVER IMMERSION COOLING? What does SERVER IMMERSION COOLING mean? SERVER IMMERSION COOLING meaning - SERVER IMMERSION COOLING definition - SERVER IMMERSION COOLING explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ Server immersion cooling is a computer cooling practice by which computer components or servers are submerged in a thermally but not electrically conductive liquid. The coolant liquid is commonly a mineral-based oil with dielectric properties. Server immersion cooling has the potential of becoming a popular server cooling solution for green data centers, as it allows them to drastically reduce their Power Usage Effectiveness (PUE). Multiple relevant brands like Intel and Facebook have already validated the advantages of submerging servers. Servers and other IT hardware cooled by immersion cooling don’t require fans, thus these are removed together with any thermal paste to avoid it from dissolving in the oil. The oils used in immersion cooling usually operate at temperatures between 35 to 50 °C (95 to 122 °F), this allows data centers to use much more efficient evaporative or adiabatic cooling towers instead of chiller-based air cooling. Current commercial applications for immersion cooling range from data center oriented solutions for commodity server cooling, server clusters, HPCC applications and Bitcoin Mining. Although still rarely used for cooling of IT hardware, the usage of mineral or vegetable-based oil for cooling large power distribution components such as transformers and industrial machinery is a common practice since the beginning of the 1900s Some extreme density supercomputers such as the Cray-2 (released in 1985) and Cray T90 (released in 1995) used large liquid-to-chilled liquid heat exchangers and single or two-phase immersion cooling oils for heat removal Open or semi-open bath immersion cooling is a data center cooling technique that implies fully submerging servers in dielectric coolant fluid. Its called open or semi-open bath because servers are placed side-by-side in large tanks that assimilate bath tubs. These baths operate at atmospheric pressure and allow the coolant fluid to be pumped through the hardware components or servers submerged in it. Open Bath Immersion Cooling uses single-phase oils. These oils always remain in liquid state while operating. They never boil or freeze. The oil is usually pumped to a heat exchanger where its cooled thanks to heat exchange with a cooler water-circuit. This technique uses “open baths“, as there’s little (or no) risk of the coolant evaporating. In semi-open bath Immersion Cooling, two-phase oil is the working fluid. It literally boils thanks to its low boiling point and thus exists in both a liquid and gas phase. The system takes advantage of a concept known as “latent heat” which is the heat (thermal energy) required to change the phase of a fluid (in this case two-phase dielectric mineral oil). The oil is only cooled by boiling and thus remains at the boiling point (“saturation temperature”). Energy transferred from the servers into the two-phase oil will cause a portion of it to boil off into a gas (this is the second phase of the oil). The gas rises above the liquid oil level where it contacts a condenser which is cooler than the saturation temperature. This causes the vapoured oil to condense back into a liquid form and fall (rain) back into the bath. The term "semi-open bath" means, that when the system operates, its sealed to avoid the evaporation or the coolant. A different approach to open or semi-open bath immersion cooling are sealed server immersion cooling solutions, where servers are specially built in an oil-tight casing. Dielectric oil is pumped inside each server to collect heat from the components. The heat is then taken to a backplane in the rack which is cooled by a water circuit. The main advantage of this approach is that servers don't require to be placed in horizontal baths. The main disadvantage is that not any hardware can be used as the vendor defines the hardware specs of the sealed servers.
Views: 313 The Audiopedia
প্রতি ঘন্টা ১০০ টাকা ইনকাম করুন সবার জন্য কাজ আছে । ইনকাম সাইট পেমেন্ট -বিকাশ ,পেপাল ,ভিসা কার্ড
 
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Views: 1230 Deshi Blogger
Implementing the Vision: Chapter 3- Current Health Services
 
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The current picture of First Nations is described, including limitations in decision-making and governance.
Views: 3554 fnhealthcouncil
Jim Bower of Whyville.net: The scalability of the Internet will destroy universities
 
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Renowned computational biologist, educational innovator and creator of Whyville Jim Bower believes the scalability of the internet will destroy universities. The scalability issue, he says, is what universities were originally designed to deal with, but he Internet can handle that problem very well. We can now institutionalize, accept, and formalize, in principle, the form of learning that humans are best at, which is constructivist, context-oriented self learning. In this video interview, Bower talks with Ideas Project, a new website brought to you by Nokia, about the Internet as an educational tool and how it has simply caught up with the ways people actually function. Ideas Project is an online space that provides a new way to interact with thought leaders and their big ideas about the future of connected communications. For more on this idea from Bower, visit http://www.ideasproject.com. Founder, chairman and CEO of Numedeon, Inc., producer of Whyville.net, one of the most popular educational websites for children, James Bower is also a pioneering scientific researcher, whose work focuses on the cerebellum in mammals and ground-breaking neural-simulation techniques. His longstanding involvement in science education at all levels has led to the creation of several international bodies to further understanding of computational neuroscience. Dr. Bower has been involved in educational reform since high school. As a professor at CalTech, he founded and directed the Caltech Precollege Science Initiative (CAPSI). A member of numerous advisory groups, including the National Research Council of the National Academy of Science, the National Science Foundation and the Society for Neuroscience, he has published more than 100 scientific articles and has authored several books. Bower received a PhD in neurophysiology from the University of Wisconsin-Madison. Ideas Project, a project of Nokia, brings together the most visionary and influential big thinkers to contemplate the big ideas that matter most to the future of communications. It is also a new kind of conversation platform aimed at uncovering the connections between these big thinkers and their disruptive ideas. Explore the Ideas Project website at http://www.ideasproject.com, subscribe to its RSS feed, join its Twitter feed, and come back often to learn about great new big ideas as they break.
Views: 255 IdeasProject
Nuclear density gauge
 
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A nuclear density gauge is a tool used in civil construction and the petroleum industry, as well as for mining and archaeology purposes. It consists of a radiation source that emits a directed beam of particles and a sensor that counts the received particles that are either reflected by the test material or pass through it. By calculating the percentage of particles that return to the sensor, the gauge can be calibrated to measure the density and inner structure of the test material. Different variants are used for different purposes. For density analysis of very shallow objects such as roads or walls, a gamma source emitter such as 137Cesium is used to produce gamma radiation. These isotopes are effective in analyzing the top 10 inches with high accuracy. 226Radium is used for depths of 328 yards. Such instruments can help find underground caves or identify locations with lower density that would make tunnel construction hazardous. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 2202 Audiopedia
How to earn money by Blogging | কিভাবে অনলাইন থেকে অর্থ উপার্জন করবেন | Make money online
 
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Views: 141 Deshi Blogger
Multilayer perceptron
 
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A multilayer perceptron is a feedforward artificial neural network model that maps sets of input data onto a set of appropriate outputs. An MLP consists of multiple layers of nodes in a directed graph, with each layer fully connected to the next one. Except for the input nodes, each node is a neuron with a nonlinear activation function. MLP utilizes a supervised learning technique called backpropagation for training the network. MLP is a modification of the standard linear perceptron and can distinguish data that are not linearly separable. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 714 Audiopedia
Metagenomics
 
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Metagenomics is the study of genetic material recovered directly from environmental samples. The broad field may also be referred to as environmental genomics, ecogenomics or community genomics. While traditional microbiology and microbial genome sequencing and genomics rely upon cultivated clonal cultures, early environmental gene sequencing cloned specific genes (often the 16S rRNA gene) to produce a profile of diversity in a natural sample. Such work revealed that the vast majority of microbial biodiversity had been missed by cultivation-based methods. Recent studies use either "shotgun" or PCR directed sequencing to get largely unbiased samples of all genes from all the members of the sampled communities. Because of its ability to reveal the previously hidden diversity of microscopic life, metagenomics offers a powerful lens for viewing the microbial world that has the potential to revolutionize understanding of the entire living world. As the price of DNA sequencing continues to fall, metagenomics now allows microbial ecology to be investigated at a much greater scale and detail than before. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 3493 Audiopedia
Part 6 - A Guide for Laboratory Systems Management: Instrument Data Systems
 
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Instrument data systems represent a critical transition in lab work: it is the place where we stop working with materials and begin working with numerical representations of those materials, where lab bench science ends and informatics begins. Problems in that transition can negate all the work leading up to it, leading to results that are open to challenge. This webinar will take a look at: * those instrument data systems; * the processes that affect your data; * the choices you face in designing an informatics architecture for your lab; and * the silo effect and the roles of lab managers, personnel, and support have in selecting and managing those technologies. Why does this matter? We are moving toward the development of automated science as a means of gaining higher productivity and reducing costs. If the systems we are putting in place are not well understood and planned, that automation can result in questionable results and missed opportunities. Laboratory informatics architectures have become a major factor in the success of lab operations, and this webinar represents an important step in building that success. ABOUT THE WEBINAR SERIES A Guide for Management: Successfully Applying Laboratory Systems to Your Organization’s Work is a webinar series designed as a management level view of laboratory systems and is appropriate for anyone planning, reviewing, or approving the acquisition of laboratory informatics. A background in science is not necessary to follow the webinar material. Its purpose is to provide you with an understanding of how these technologies (laboratory information management systems, electronic laboratory notebooks, scientific data management systems, laboratory execution systems, instrument data systems, and supporting technologies) can be used to support or improve your labs operations, and the considerations that need to be taken into account before they are purchased. This subject will probably span more than one webinar session. We will look at the: * Methodologies for planning for laboratory systems, where do you start, when do you start, and who should be involved * The roles of regulatory guidelines in different laboratories * Roles that laboratory management, personnel and IT support groups play * The changes taking place in laboratory work and the backgrounds needed to be successful * The efforts needed to support the technical work and meeting ROI and performance goals
Views: 142 LiMS Forum
An introduction to Conceptual Modelling - Part 1: Information modelling
 
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We would like to hear from you! Please spare few minutes to answer a short #dariahTeach SURVEY on the use and effectiveness of videos as pedagogical tools at https://www.surveymonkey.com/r/dariahTeach. This video is part of the #dariahTeach platform (http://teach.dariah.eu), an open-source, community-driven platform for high quality teaching and training materials for the digital arts and humanities. It is part of the workshop An introduction to Conceptual Modelling. This video features Panos Constantopoulos (Athens University of Economics and Business & Digital Curation Unit, Athena Research Centre) teaching about conceptual models and classes with a focus on information modelling. Visit our platform at http://teach.dariah.eu to take our courses and workshops.
Views: 1689 #dariah Teach
Text Mining: Reading Between the Lines | John Platais | Hackers of CypherCon
 
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(S1: E11) Ever hear the phrase, “Read between the lines?” This usually refers to one’s ability to infer hidden meaning from text. This ability has always been reserved for humans (or those who appear human). That is, until now. This session will look at the tools and efforts needed for “Text Mining” or using Data Mining techniques to infer meaning, biases, misconceptions, and/or hidden agendas from common documents. Viewers will leave with a general understanding of the text mining process along with a list of free/inexpensive tools and services they can use to start text mining right away. CypherCon website: https://cyphercon.com Thank you for watching, subscribing and your support. You can now help this channel with BUY ME A COFFEE: https://www.buymeacoffee.com/VideoWorkbench Connect with Video Workbench Productions below: WEBSITE: http://www.videoworkbench.com AMAZON: https://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Dinstant-video&field-keywords=Jason+Gares&rh=n%3A2858778011%2Ck%3AJason+Gareskeywords=video+workbench+productions VIMEO: https://vimeo.com/videoworkbench CURIOUS: https://curious.com/videoworkbench FACEBOOK: https://www.facebook.com/VideoWorkbenchProductions IMDb: https://www.imdb.com/name/nm7907523/?ref_=nv_sr_1 Copyright © 2018 by Jason C. Gares, Video Workbench Productions, Michael Goetzman & Korgo. All Rights Reserved.
Will This Trick Your Brain? (Color TEST)
 
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Your eyes and brain are pretty amazing! Watch ART vs SCIENCE: https://youtu.be/6Z37JA-wmgQ Subscribe: http://bit.ly/asapsci Written by Rachel Salt, Gregory Brown and Mitchell Moffit GET THE ASAPSCIENCE BOOK: http://asapscience.com/book/ FOLLOW US! Instagram and Twitter: @whalewatchmeplz and @mitchellmoffit Clickable: http://bit.ly/16F1jeC and http://bit.ly/15J7ube AsapINSTAGRAM: https://instagram.com/asapscience/ Facebook: http://facebook.com/AsapSCIENCE Twitter: http://twitter.com/AsapSCIENCE Tumblr: http://asapscience.tumblr.com Vine: Search "AsapSCIENCE" on vine! SNAPCHAT 'whalewatchmeplz' and 'pixelmitch' Created by Mitchell Moffit (twitter @mitchellmoffit) and Gregory Brown (twitter @whalewatchmeplz). Send us stuff! ASAPSCIENCE INC. P.O. Box 93, Toronto P Toronto, ON, M5S2S6 Further Reading: Number of discernible colors for color-deficient observers estimated from the MacAdam limits https://www.osapublishing.org/josaa/abstract.cfm?uri=josaa-27-10-2106 Afterimage of Perceptually Filled-in Surface http://www.cns.atr.jp/~kmtn/pdf/ssyksnScience01.pdf The primary visual cortex fills in color http://www.pnas.org/content/101/52/18251.full Microsaccades: Small steps on a long way http://www.sciencedirect.com/science/article/pii/S0042698909003691 Molecular Genetics of Human Color Vision: The Genes Encoding Blue, Green, and Red Pigments http://www.blueconemonochromacy.org/wp-content/uploads/2011/03/Science-1986-Nathans-193-202.pdf Comparing levels of crosstalk with red/cyan, blue/yellow, and green/magenta anaglyph 3D glasses http://cmst.curtin.edu.au/wp-content/uploads/sites/4/2016/05/2010-11.pdf Spooky Science: Discovering the Eerie Colors behind Afterimages http://www.scientificamerican.com/article/bring-science-home-afterimages/ Plants and colour: Flowers and pollination http://www.sciencedirect.com/science/article/pii/S0030399208002442 The influence of pigmentation patterning on bumblebee foraging from flowers of Antirrhinum majus. http://www.ncbi.nlm.nih.gov/pubmed/23420080 Why Are So Many Bird Flowers Red? http://www.ncbi.nlm.nih.gov/pmc/articles/PMC521733/ Mighty Mutualisms: The Nature of Plant-pollinator Interactions http://www.nature.com/scitable/knowledge/library/mighty-mutualisms-the-nature-of-plant-pollinator-13235427 The number of known plants species in the world and its annual increase http://www.biotaxa.org/Phytotaxa/article/view/phytotaxa.261.3.1
Views: 4929687 AsapSCIENCE
business 101 everything you need to know about business and startup basics
 
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business 101: everything you need to know about business and startup basics. Learn the foundation concepts underlying all businesses, small to large. a video tutorial that covers all the basics, explaining concepts such as business goals, stakeholders, profits, and various types of businesses. Outlines what you need to think about if you were to start your own business, such as determining what your product or service will be, making and delivering your product or service, and funding your business.
GIS Day 2017: Humanities and Technology (Morning)
 
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Morning session of a daylong event highlighting geographic information technology and its impact on the work of policymakers, researchers and librarians in Washington and nationwide. Speakers included Rep. Mark Takano (D-Calif.), Mary Mazanec, Timothy Petty, Rae Best, Nick Schumate and Rep. Bruce Westerman (R-Ark.). For transcript and more information, visit https://www.loc.gov/today/cyberlc/feature_wdesc.php?rec=8216
Views: 390 LibraryOfCongress
Google I/O 2013 - Fireside chat with Research at Google
 
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Alfred Spector, Jeff Dean, Peter Norvig, Thad Starner Research at Google is unique, as it is conducted across the entire Engineering organization - by Research Scientists as well as Software Engineers. Teams are integrated, boundaries are fluid, and we face challenges together while retaining a close feedback loop from our users. This enables us to quickly build, iterate, and launch new and innovative products that change the state of the art and thereby produce new research results. Google's definition of research is broad and happens in multiple ways across the organization. Our research results in technology advances in the areas of Audio/Video Fingerprinting, Image Understanding, MapReduce/Parallel Computing, Deep Learning, and Parsing at Scale, which we apply to many of our products. And, it also results in new whole new products, such as Voice Search and Google Translate. Learn about Google's hybrid approach to research from the engineers and scientists behind ideas such as Google Glass, MapReduce, Search, and online education, who conduct big idea experiments that translate into real-time innovation at Google. For all I/O 2013 sessions, go to https://developers.google.com/live
Views: 4343 Google Developers
Open Data, Place-Based Research, and Getting the Measures We Need To Ask the Right Questions
 
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This presentation discusses approaches and useful tools for constructing measures of place from secondary data, including “ecometrics” (using psychometric techniques to build place-based scales), spatial interpolation, and assessing and correcting for sampling biases in crowdsourced data.
Views: 123 NIH ODP