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Twitter Sentiment Predicts Affordable Care Act Marketplace Enrollment

Twitter Sentiment Predicts Affordable Care Act Marketplace Enrollment

Specifically, Mohammad et al use the point-wise mutual information metric to find an association between words and their being a part of a tweet with a positive or negative sentiment hashtag [20].

Charlene A Wong, Maarten Sap, Andrew Schwartz, Robert Town, Tom Baker, Lyle Ungar, Raina M Merchant

J Med Internet Res 2015;17(2):e51