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cs.SI2026
The Bureaucratization of the Internet: Analyzing the Diffusion of Governance Regimes on Reddit (2011--2023)
Katherine Van Koevering, Yuanhao Liu, Jon Kleinberg
As online platforms scale, distributed communities must develop complex governance structures to maintain order. Reddit represents a unique experiment in this process: millions of…
cs.SI2026
MIDSim: Simulating Multi-Channel Information Diffusion in Social Media with LLM-Powered Multi-Agent System
Lexi Liu, Qi Cao, Yuanhao Liu +2
Information diffusion in social media shapes public opinion and collective behavior, making its modeling and simulation an important research problem. Existing studies have investi…