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cs.SI2025
Quantifying and Minimizing Perception Gap in Social Networks
Hemant Kumar Gehlot, Mohammad Shirzadi, Junhao Gan +1
Social media has transformed global communication, yet its network structure can systematically distort perceptions through effects like the majority illusion and echo chambers. We…
cs.SI2020
Algorithms for Influence Maximization in Socio-Physical Networks
Hemant Gehlot, Shreyas Sundaram, Satish V. Ukkusuri
Given a directed graph (representing a social network), the influence maximization problem is to find k nodes which, when influenced (or activated), would maximize the number of re…