3 citations · 5 across the 4 of their papers we have counts for
5 papers
Adversarial Robustness of Probabilistic Network Embedding for Link Prediction
Xi Chen, Bo Kang, Jefrey Lijffijt +1
In today's networked society, many real-world problems can be formalized as predicting links in networks, such as Facebook friendship suggestions, e-commerce recommendations, and t…
ALPINE: Active Link Prediction using Network Embedding
Xi Chen, Bo Kang, Jefrey Lijffijt +1
Many real-world problems can be formalized as predicting links in a partially observed network. Examples include Facebook friendship suggestions, consumer-product recommendations,…
Opinion Dynamics with Backfire Effect and Biased Assimilation
Xi Chen, Panayiotis Tsaparas, Jefrey Lijffijt +1
The democratization of AI tools for content generation, combined with unrestricted access to mass media for all (e.g. through microblogging and social media), makes it increasingly…
Modeling Personalized Dynamics of Social Network and Opinion at Individual Level
Xi Chen, Jie Tang, Yizhou Sun
Network dynamics has always been a meaningful topic deserving exploration in the realm of academy. previous network models contain two parts: (1) generating structure as per user p…
Damping Effect on PageRank Distribution
Tiancheng Liu, Yuchen Qian, Xi Chen +1
This work extends the personalized PageRank model invented by Brin and Page to a family of PageRank models with various damping schemes. The goal with increased model variety is to…