consumer welfare 1gaming resistance 1incentive alignment 1llm marketplaces 1mechanism design 1reputation systems 1
From the 1 of 8 linked papers with an AI index.
Showing cs.SIShow all
2 papers · 1 filter
cs.SI2026
Effective and Unsupervised Social Event Detection and Evolution via RAG and Structural Entropy
Qitong Liu, Hao Peng, Zuchen Li +5
With the growing scale of social media, social event detection and evolution modeling have attracted increasing attention. Graph neural networks (GNNs) and transformer-based pre-tr…
cs.SI2024
Adaptive Differentially Private Structural Entropy Minimization for Unsupervised Social Event Detection
Zhiwei Yang, Yuecen Wei, Haoran Li +6
Social event detection refers to extracting relevant message clusters from social media data streams to represent specific events in the real world. Social event detection is impor…