SNAP: Social Media and Network Analy5cs for Public Health • Henry Kautz • Goergen Ins1tute for Data Science, University of Rochester • Idea • Social media users = distributed sensor network • Challenge • Discovering signal in noise • Method • Machine learning • Applica1ons • Tracking influenza • Measuring alcohol use • Improving food safety !me-lapse heatmap of tweets from NYC
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SNAP: Social Media and Network Analycs for Public Health€¦ · • Social media users = distributed sensor network • Challenge ... 2010- 05- 19 03. o Twitter Health Signal Google
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SNAP: Social Media and Network Analy5cs for Public Health