Topic Modelling and Event Identification from Twitter Textual Data. - Marina Sokolova; Kanyi Huang; Stan Matwin; Joshua Ramisch; Vera Sazonova; Renee Black; Chris Orwa; Sidney Ochieng; Nanjira Sambuli (CoRR, 2016)

Studying Positive Speech on Twitter. - Marina Sokolova; Vera Sazonova; Kanyi Huang; Rudraneel Chakraboty; Stan Matwin (CoRR, 2017)