3 papers
cs.SI2025
Human-Centric Community Detection in Hybrid Metaverse Networks with Integrated AI Entities
Shih-Hsuan Chiu, Ya-Wen Teng, De-Nian Yang +1
Community detection is a cornerstone problem in social network analysis (SNA), aimed at identifying cohesive communities with minimal external links. However, the rise of generativ…
cs.SI2023
CDGraph: Dual Conditional Social Graph Synthesizing via Diffusion Model
Jui-Yi Tsai, Ya-Wen Teng, Ho Chiok Yew +2
The social graphs synthesized by the generative models are increasingly in demand due to data scarcity and concerns over user privacy. One of the key performance criteria for gener…
cs.SI2022
Targeted Influence with Community and Gender-Aware Seeding
Maciej Styczen, Bing-Jyue Chen, Ya-Wen Teng +3
When spreading information over social networks, seeding algorithms selecting users to start the dissemination play a crucial role. The majority of existing seeding algorithms focu…