An Efficient Map-Reduce Algorithm for the Incremental Computation of All-Pairs Shortest Paths in Social Networks. - Sushant S. Khopkar; Rakesh Nagi; Alexander G. Nikolaev (ASONAM, 2012)

Data association and graph analytical processing of hard and soft intelligence data. - Ketan Date; Geoff A. Gross; Sushant S. Khopkar; Rakesh Nagi; Kedar Sambhoos (FUSION, 2013)

Efficient algorithms for incremental all pairs shortest paths, closeness and betweenness in social network analysis. - Sushant S. Khopkar; Rakesh Nagi; Alexander G. Nikolaev; Vaibhav Bhembre (Soc. Netw. Anal. Min., 2014)

A penalty box approach for approximation betweenness and closeness centrality algorithms. - Sushant S. Khopkar; Rakesh Nagi; Gregory Tauer (Soc. Netw. Anal. Min., 2016)

Predicting long-term product ratings based on few early ratings and user base analysis. - Sushant S. Khopkar; Alexander G. Nikolaev (Electron. Commer. Res. Appl., 2017)