Goal-Oriented Multimedia Dialogue with Variable Initiative. - Alan W. Biermann; Curry I. Guinn; Michael S. Fulkerson; Greg A. Keim; Zheng Liang; Douglas M. Melamed; Krishnan Rajagopalan (ISMIS, 1997)

Learning the News in Social Networks. - Krishnan Rajagopalan; Srinivasan Venkatesh 001; Alex Thomo (FoIKS, 2012)

A model for learning the news in social networks. - Krishnan Rajagopalan; Srinivasan Venkatesh 001; Alex Thomo (Ann. Math. Artif. Intell., 2015)

Penetrating a Social Network: The Follow-back Problem. - Fanyu Que; Krishnan Rajagopalan; Tauhid Zaman (CoRR, 2018)