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News From the Field

Using Twitter to Track the Flu: A Better Way to Screen the Tweets

January 24, 2013

Mark Dredze A new Twitter-screening method delivers real-time data on flu cases while filtering out online flu chatter that is not linked to actual infections. Full Story

Johns Hopkins University

The National Science Foundation (NSF) is an independent federal agency that supports fundamental research and education across all fields of science and engineering. In fiscal year (FY) 2017, its budget is $7.5 billion. NSF funds reach all 50 states through grants to nearly 2,000 colleges, universities and other institutions. Each year, NSF receives more than 48,000 competitive proposals for funding and makes about 12,000 new funding awards.

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