Entity disambiguation with hierarchical topic models. - Saurabh Kataria 003; Krishnan S. Kumar; Rajeev Rastogi; Prithviraj Sen; Srinivasan H. Sengamedu (KDD, 2011)

Comment spam detection by sequence mining. - Ravi Kant; Srinivasan H. Sengamedu; Krishnan S. Kumar (WSDM, 2012)