17 citations · 52 across the 18 of their papers we have counts for
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cs.SI2018
Using Core-Periphery Structure to Predict High Centrality Nodes in Time-Varying Networks
Soumya Sarkar, Sandipan Sikdar, Animesh Mukherjee +1
Vertices with high betweenness and closeness centrality represent influential entities in a network. An important problem for time varying networks is to know a-priori, using minim…
cs.SI2018
ComPAS: Community Preserving Sampling for Streaming Graphs
Sandipan Sikdar, Tanmoy Chakraborty, Soumya Sarkar +2
In the era of big data, graph sampling is indispensable in many settings. Existing sampling methods are mostly designed for static graphs, and aim to preserve basic structural prop…