2 papers
cs.SI2026
HawkesRank: Event-Driven Centrality for Real-Time Importance Ranking
Didier Sornette, Yishan Luo, Sandro Claudio Lera
Quantifying influence in networks is important across science, economics, and public health, yet widely used centrality measures remain limited: they rely on static representations…
cs.SI2025
Social feedback amplifies emotional language in online video live chats
Yishan Luo, Didier Sornette, Sandro Claudio Lera
A growing share of human interactions now occurs online, where the expression and perception of emotions are often amplified and distorted. Yet, the interplay between different emo…