http___www.ted.com_talks_jennifer_golbeck_the_curly_fry_conundrum_why_social_media_likes_say_more_than_you_might_think_language_hr_1.xml
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Playlist (13 talks): Making sense of too much data 19:50Now playingYou've never seen data presented like this. With the drama and urgency of a sportscaster, statistics guru Hans Rosling debunks myths about the so-called "developing world." 14:08Now playingHave you played with Google Labs' Ngram Viewer? It's an addicting tool that lets you search for words and ideas in a database of 5 million books from across centuries. Erez Lieberman Aiden and Jean-Baptiste Michel show us how it works, and a few of the surprising things we can learn from 500 billion words. 17:27Now playingAmy Webb was having no luck with online dating. The dates she liked didn't write her back, and her own profile attracted crickets (and worse). So, as any fan of data would do: she started making a spreadsheet. Hear the story of how she went on to hack her online dating life — with frustrating, funny and life-changing results. 19:52Now playingMIT researcher Deb Roy wanted to understand how his infant son learned language — so he wired up his house with videocameras to catch every moment (with exceptions) of his son's life, then parsed 90,000 hours of home video to watch "gaaaa" slowly turn into "water." Astonishing, data-rich research with deep implications for how we learn. 17:56Now playingDavid McCandless turns complex data sets (like worldwide military spending, media buzz, Facebook status updates) into beautiful, simple diagrams that tease out unseen patterns and connections. Good design, he suggests, is the best way to navigate information glut — and it may just change the way we see the world. 12:12Now playingBrute computing force alone can't solve the world's problems. Data mining innovator Shyam Sankar explains why solving big problems (like catching terrorists or identifying huge hidden trends) is not a question of finding the right algorithm, but rather the right symbiotic relationship between computation and human creativity. 12:41Now playingWhen she became the attorney general of New Jersey in 2007, Anne Milgram quickly discovered a few startling facts: not only did her team not really know who they were putting in jail, but they had no way of understanding if their decisions were actually making the public safer. And so began her ongoing, inspirational quest to bring data analytics and statistical analysis to the US criminal justice system. 18:18Now playingArtist Aaron Koblin takes vast amounts of data — and at times vast numbers of people — and weaves them into stunning visualizations. From elegant lines tracing airline flights to landscapes of cell phone data, from a Johnny Cash video assembled from crowd-sourced drawings to the "Wilderness Downtown" video that customizes for the user, his works brilliantly explore how modern technology can make us more human. 9:16Now playingNate Silver has data that answers big questions about race in politics. For instance, in the 2008 presidential race, did Obama's skin color actually keep him from getting votes in some parts of the country? Stats and myths collide in this fascinating talk that ends with a remarkable insight. 16:54Now playingWhen Jamie Heywood's brother was diagnosed with ALS, he devoted his life to fighting the disease as well. The Heywood brothers built an ingenious website where people share and track data on their illnesses — and they discovered that the collective data had enormous power to comfort, explain and predict. 11:14Now playingArtist Chris Jordan shows us an arresting view of what Western culture looks like. His supersized images picture some almost unimaginable statistics — like the astonishing number of paper cups we use every single day. 4:19Now playingArtist Nathalie Miebach takes weather data from massive storms and turns it into complex sculptures that embody the forces of nature and time. These sculptures then become musical scores for a string quartet to play. 9:55Now playingDo you like curly fries? Have you Liked them on Facebook? Watch this talk to find out the surprising things Facebook (and others) can guess about you from your random Likes and Shares. Computer scientist Jennifer Golbeck explains how this came about, how some applications of the technology are not so cute — and why she thinks we should return the control of information to its rightful owners.
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Jennifer Golbeck: Zagonetka kovrčavog krumpirića: Zašto „lajkovi“ društvenih medija govore više no što ste možda mislili Volite li kovrčave krumpiriće? Jeste li ih „lajkali“ na Facebooku? Pogledajte ovaj razgovor kako biste otkrili koje iznenađujuće stvari Facebook (i drugi) mogu pogoditi samo na temelju vaših nasumičnih „lajkova“ i podjela. Računalna znanstvenica Jennifer Golbeck objašnjava kako je došlo do toga, kako neke primjene tehnologije nisu toliko ljupke – te zašto misli da bismo trebali vratiti kontrolu nad informacijama njihovim zakonitim vlasnicima. Similar topics - TEDx - Data - Social media - Sociology - Technology Related talks Discuss Enthusiastically agree? Respectfully beg to differ? Have your say here.