Get Online Support, Feel Better - Sentiment Analysis and Dynamics in an Online Cancer Survivor Community. - Baojun Qiu; Kang Zhao 001; Prasenjit Mitra; Dinghao Wu; Cornelia Caragea; John Yen; Greta E. Greer; Kenneth Portier (SocialCom/PASSAT, 2011)

Finding influential users of an online health community: a new metric based on sentiment influence - Kang Zhao 001; Greta E. Greer; Baojun Qiu; Prasenjit Mitra; Kenneth Portier; John Yen (CoRR, 2012)

Co-training over domain-independent and domain-dependent features for sentiment analysis of an online cancer support community. - Prakhar Biyani; Cornelia Caragea; Prasenjit Mitra; Chong Zhou; John Yen; Greta E. Greer; Kenneth Portier (ASONAM, 2013)

Improving Sentiment Analysis in an Online Cancer Survivor Community Using Dynamic Sentiment Lexicon. - Nir Ofek; Cornelia Caragea; Lior Rokach; Prakhar Biyani; Prasenjit Mitra; John Yen; Kenneth Portier; Greta E. Greer (SOCIETY, 2013)

Leader identification in an online health community for cancer survivors: a social network-based classification approach. - Kang Zhao 001; Greta E. Greer; John Yen; Prasenjit Mitra; Kenneth Portier (Inf. Syst. E Bus. Manag., 2015)