4 citations · 8 across the 6 of their papers we have counts for
3 papers · 1 filter
Temporal Ordered Clustering in Dynamic Networks: Unsupervised and Semi-supervised Learning Algorithms
Krzysztof Turowski, Jithin K. Sreedharan, Wojciech Szpankowski
In temporal ordered clustering, given a single snapshot of a dynamic network in which nodes arrive at distinct time instants, we aim at partitioning its nodes into ordered clus…
Bayesian Inference of Online Social Network Statistics via Lightweight Random Walk Crawls
Konstantin Avrachenkov, Bruno Ribeiro, Jithin K. Sreedharan
Online social networks (OSN) contain extensive amount of information about the underlying society that is yet to be explored. One of the most feasible technique to fetch informatio…
Distribution and Dependence of Extremes in Network Sampling Processes
Konstantin Avrachenkov, Natalia M. Markovich, Jithin K. Sreedharan
We explore the dependence structure in the sampled sequence of large networks. We consider randomized algorithms to sample the nodes and study extremal properties in any associated…