P
Purushottam Kumar
Researcher at Shiv Nadar University
Publications - 2
Citations - 10
Purushottam Kumar is an academic researcher from Shiv Nadar University. The author has contributed to research in topics: Bipartite graph & Mutual information. The author has an hindex of 1, co-authored 2 publications receiving 1 citations.
Papers
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Journal ArticleDOI
A potential energy and mutual information based link prediction approach for bipartite networks.
Purushottam Kumar,Dolly Sharma +1 more
TL;DR: This work focuses on link prediction for bipartite graphs that is based on two very important concepts—potential energy and mutual information, and presents Potential Energy-Mutual Information based similarity metric which helps in prediction of potential links.
Journal ArticleDOI
A novel similarity measure for the link prediction in unipartite and bipartite networks
Purushottam Kumar,Dolly Sharma +1 more
TL;DR: This paper presents a novel algorithm for link prediction that works efficiently for both unipartite graphs and bipartiteGraphs, based on the concept of eigenvectors and shortest distance between the nodes.