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Code for America is working on reducing ER calls in Long Beach …

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]]>Updated at 11:56 a.m. PST to show the Long Beach project is in progress, not complete.Code for America is working on a project that uses big data to reduce emergency room calls in the California city of Long Beach.Rhys Fureigh, Molly McLeod, and Dan Getelman are the three Code for America 2014 fellows working on the Long Beach […]

Big data and privacy: every click you make | Technology …

In the era of big data, the battle for privacy has already been fought and lost – personal data is routinely collected and traded in the new economy and there are few effective controls over how it is used or secured. Data researchers and analysts now say that it’s time for legislation to reclaim some of that privacy and […]

The Power of Social Sentiment: Recent Icahn tweet drives investor …

Home » Best Practices, Big Data, Featured, Surveillance, TwitterThe Power of Social Sentiment: Recent Icahn tweet drives investor behaviorBy John Schoeler16 June 2014No CommentOur good friends and partners at Finmaven posted an excellent blog post last week regarding a tweet that was published on Friday. June 6 from high profile activist Carl Icahn disclosing his 9% position in Family Dollar. […]

Staff Software Engineer – Big Data Platform (Ooyala) | Spark Summit

Staff Software Engineer – Big Data PlatformEngineering | Mountain View, CAHave you ever watched a sporting event live on your computer or tablet? Or caught up on the latest videos on your phone? If so, you already know Ooyala.Each month, nearly 200 million viewers in 130 countries watch an Ooyala-powered video. Ooyala works with TV networks, cable and satellite providers, […]

[1406.0032] Comparing and Combining Sentiment Analysis Methods

Computer Science > Computation and Language
Title:
Comparing and Combining Sentiment Analysis MethodsAuthors:Pollyanna Gonçalves,
Matheus Araújo,
Fabrício Benevenuto,
Meeyoung Cha(Submitted on 30 May 2014)
Abstract: Several messages express opinions about events, products, and services,
political views or even their author’s emotional state and mood. Sentiment
analysis has been used in several applications including analysis of the
repercussions of events in social networks, analysis of opinions about […]

Learn How to Trade Amazon.com AMZN 2014 Technical Analysis …

http://www.StockMarketFunding.com Learn How to Trade Amazon.com AMZN 2014 Technical Analysis & Trading CommentaryFree Trial Signuphttp://www.stockmarketfunding.com/Fre…Follow us on Facebook:http://www.facebook.com/OnlineTrading…Follow us on Twitterhttps://twitter.com/TradeEducationFind Us on Google +1http://gplus.to/TradingStocksJoin us on Linkedinhttp://www.linkedin.com/groups/StockM…Email Signuphttp://www.stockmarketfunding.com/evi…Tags “stock market news” “stock market” “stock market data” “stock market report” “stock markets” “stock markets” “stock market today” “nasdaq stock market” “stock market quotes” “world stock market” “stock market ticker” “stock […]

The Power of Social Media Analytics | June 2014 | Communications …

By Weiguo Fan, Michael D. Gordon
Communications of the ACM,

Vol. 57 No. 6, Pages 74-8110.1145/2602574Comments

View as:PrintACM Digital LibraryIn the Digital EditionShare:Send by emailShare on redditShare on StumbleUponShare on FacebookShare

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City of Big Data promotes data benefits, ignores privacy concerns

Chicago: City of Big Data is an exhibition being presented by the Chicago Architecture Foundation from now until the end of the year. The title City of Big Data is a play on the moniker bestowed on Chicago by Carl Sandburg, “City of Big Shoulders.” The exhibition focuses on how the City of Chicago uses massive collections of digital information […]