Towards building large-scale distributed systems for twitter sentiment analysis. - Vinh Ngoc Khuc; Chaitanya Shivade; Rajiv Ramnath; Jay Ramanathan (SAC, 2012)

Ensemble of Heterogeneous Classifiers for Improving Automated Tweet Classification. - Renhao Cui; Gagan Agrawal; Rajiv Ramnath; Vinh Ngoc Khuc (ICDM Workshops, 2016)