2 papers
cs.SI2026
Quantifying and Mitigating Consensus Disparity in Social and Information Networks
Marios Papachristou, Jon Kleinberg
We introduce a computational framework to measure and optimize disparity, which corresponds to the difference in consensus outcomes attributable to distinct social groups, under cl…
cs.SI2025
Tracking Patterns in Toxicity and Antisocial Behavior Over User Lifetimes on Large Social Media Platforms
Katy Blumer, Jon Kleinberg
An increasing amount of attention has been devoted to the problem of "toxic" or antisocial behavior on social media. In this paper we analyze such behavior at very large scales: we…