70 citations · 259 across the 11 of their papers we have counts for
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cs.CL2011★ 7 cited
Syndromic classification of Twitter messages
Nigel Collier, Son Doan
Recent studies have shown strong correlation between social networking data and national influenza rates. We expanded upon this success to develop an automated text mining system t…
cs.SI2011★ 70 cited
An analysis of Twitter messages in the 2011 Tohoku Earthquake
Son Doan, Bao-Khanh Ho Vo, Nigel Collier
Social media such as Facebook and Twitter have proven to be a useful resource to understand public opinion towards real world events. In this paper, we investigate over 1.5 million…