20 citations · 36 across the 9 of their papers we have counts for
4 papers · 1 filter
Network Robustness via Global k-cores
Palash Dey, Suman Kalyan Maity, Sourav Medya +1
Network robustness is a measure a network's ability to survive adversarial attacks. But not all parts of a network are equal. K-cores, which are dense subgraphs, are known to captu…
Manipulating Node Similarity Measures in Networks
Palash Dey, Sourav Medya
Node similarity measures quantify how similar a pair of nodes are in a network. These similarity measures turn out to be an important fundamental tool for many real world applicati…
Minimizing Margin of Victory for Fair Political and Educational Districting
Ana-Andreea Stoica, Abhijnan Chakraborty, Palash Dey +1
In many practical scenarios, a population is divided into disjoint groups for better administration, e.g., electorates into political districts, employees into departments, student…
Covert Networks: How Hard is It to Hide?
Palash Dey, Sourav Medya
Covert networks are social networks that often consist of harmful users. Social Network Analysis (SNA) has played an important role in reducing criminal activities (e.g., counter t…