Event Detection from Business News. - Ishan Verma; Lipika Dey; Ramakrishnan S. Srinivasan; Lokendra Singh (PReMI, 2015)

DemandMiner: Extraction and Visualization of Product Demands from Open Web. - Tirthankar Dasgupta; Lipika Dey; Abir Naskar; Rupsa Saha; Ishan Verma; Ramakrishnan S. Srinivasan (SEMANTiCS, 2017)