3 papers
cs.SI2026
Characterizing LLM-driven Social Network: The Chirper.ai Case
Yiming Zhu, Yupeng He, Ehsan-Ul Haq +2
The emergence of large language models (LLMs) has enabled a new paradigm of social network simulation, where AI agents can interact with human-like autonomy. Recent research has ex…
cs.SI2026
A Comparative Analysis of Social Network Topology in Reddit and Moltbook
Yiming Zhu, Gareth Tyson, Pan Hui
Recent advances in agent-mediated systems have enabled a new paradigm of social network simulation, where AI agents interact with human-like autonomy. This evolution has fostered t…
cs.CE2025
The Invisible Hand: Characterizing Generative AI Adoption and its Effects on An Online Freelancing Market
Yiming Zhu, Gareth Tyson, Pan Hui
Since the COVID-19 pandemic, freelancing platforms have experienced significant growth in both worker registrations and job postings. However, the rise of generative AI (GenAI) tec…