5 papers · 1 filter
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…
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…
A Unified Seeding Framework
Ya-Wen Teng, Hsi-Wen Chen, De-Nian Yang +3
Online social networks have become a crucial medium to disseminate the latest political, commercial, and social information. Users with high visibility are often selected as seeds…
Influence Maximization Based on Dynamic Personal Perception in Knowledge Graph
Ya-Wen Teng, Yishuo Shi, Chih-Hua Tai +3
Viral marketing on social networks, also known as Influence Maximization (IM), aims to select k users for the promotion of a target item by maximizing the total spread of their inf…
An Effective Marketing Strategy for Revenue Maximization with a Quantity Constraint
Ya-Wen Teng, Chih-Hua Tai, Philip S. Yu +1
Recently the influence maximization problem has received much attention for its applications on viral marketing and product promotions. However, such influence maximization problem…