115 citations · 492 across the 17 of their papers we have counts for
8 papers · 1 filter
Proactive Guiding Strategy for Item-side Fairness in Interactive Recommendation
Chongjun Xia, Xiaoyu Shi, Hong Xie +3
Item-side fairness is crucial for ensuring the fair exposure of long-tail items in interactive recommender systems. Existing approaches promote the exposure of long-tail items by d…
A Fast Recommendation Algorithm for Social Tagging Systems : A Delicious Case
Yao-Dong Zhao, Shi-Min Cai, Ming Tang +1
The tripartite graph is one of the commonest topological structures in social tagging systems such as Delicious, which has three types of nodes (i.e., users, URLs and tags). Tradit…
Group-based ranking method for online rating systems with spamming attacks
Jian Gao, Yu-Wei Dong, Mingsheng Shang +2
Ranking problem has attracted much attention in real systems. How to design a robust ranking method is especially significant for online rating systems under the threat of spamming…
Information filtering in sparse online systems: recommendation via semi-local diffusion
Wei Zeng, An Zeng, Ming-Sheng Shang +1
With the rapid growth of the Internet and overwhelming amount of information and choices that people are confronted with, recommender systems have been developed to effectively sup…
Membership in social networks and the application in information filtering
Wei Zeng, An Zeng, Ming-Sheng Shang +1
During the past a few years, users' membership in the online system (i.e. the social groups that online users joined) are wildly investigated. Most of these works focus on the dete…
Extracting the information backbone in online system
Qian-Ming Zhang, An Zeng, Ming-Sheng Shang
Information overload is a serious problem in modern society and many solutions such as recommender system have been proposed to filter out irrelevant information. In the literature…