Classification Methods in the Detection of New Suspicious Emails. - S. Appavu alias Balamurugan; G. Athiappan; M. Muthu Pandian; Ramasamy Rajaram (J. Inf. Knowl. Manag., 2008)

Data mining based intelligent analysis of threatening e-mail. - Subramanian Appavu; Ramasamy Rajaram; M. Muthu Pandian; G. Athiappan; K. S. Kashmeera (Knowl. Based Syst., 2009)

An Unsupervised Approach to Sentence Classification. - Shailesh Deshpande; Girish Keshav Palshikar; G. Athiappan (COMAD, 2010)

Combining Summaries Using Unsupervised Rank Aggregation. - Girish Keshav Palshikar; Shailesh Deshpande; G. Athiappan (CICLing (2), 2012)

Summarization of Technical Articles: Modeling User's Expectation from a Summary Using Specificity Score. - Shailesh Deshpande; G. Athiappan (Res. Comput. Sci., 2015)