Analysis and Visualization of Sentiment and Emotion on Crisis Tweets Megan Torkildson, Kate Starbird, and Cecilia Aragon University of Washington, Seattle, WA, USA {mtorkild, kstarbi, aragon Abstract. Understandi - Megan Washington - Document - PDFSEARCH.IO

First Page	Meta Content
	Analysis and Visualization of Sentiment and Emotion on Crisis Tweets Megan Torkildson, Kate Starbird, and Cecilia Aragon University of Washington, Seattle, WA, USA {mtorkild, kstarbi, aragon}@uw.edu Abstract. Understandi Add to Reading List Document Date: 2014-08-09 18:03:35 Open Document File Size: 425,01 KB Share Result on Facebook City Paulheim / / Company BP / Twitter / Code Percent Occurrence (out of 5054 tweets) Precision / / / Event Product Recall / Man-Made Disaster / Product Issues / / Facility Cecilia Aragon University of Washington / Through building / / IndustryTerm energy resources / experience creating collaborative visualization tools / / NaturalFeature Gulf of Mexico / / Organization University of Washington / Seattle / / Person Kate Starbird / / Position author / / Product Accuracy Positive / / PublishedMedium Machine Learning / / Region Gulf of Mexico / / Technology Machine Learning / / SocialTag Social media Text messaging Twitter Emotion Statistical classification Technology Mind World Wide Web Websites Real-time web

Analysis and Visualization of Sentiment and Emotion on Crisis Tweets Megan Torkildson, Kate Starbird, and Cecilia Aragon University of Washington, Seattle, WA, USA {mtorkild, kstarbi, aragon}@uw.edu Abstract. UnderstandiAdd to Reading List