Ke Xu

According to our database, Ke Xu authored at least 8 papers between 2017 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

CrossGCL: Cross-pairwise graph contrastive learning for unbiased recommendation.

Jinxian Ye, Ke Xu

Knowl. Based Syst., 2024

2021

Enhancing Recommender Systems With a Stimulus-Evoked Curiosity Mechanism.

Ke Xu, Junwen Mo, Yi Cai, Huaqing Min

IEEE Trans. Knowl. Data Eng., 2021

Incorporating Curiosity into Personalized Ranking for Collaborative Filtering (Student Abstract).

Qiqi Ding, Yi Cai, Ke Xu, Huakui Zhang

Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

2018

Improving user recommendation by extracting social topics and interest topics of users in uni-directional social networks.

Ke Xu, Xushen Zheng, Yi Cai, Huaqing Min, Zhen Gao, Benjin Zhu, Haoran Xie, Tak-Lam Wong

Knowl. Based Syst., 2018

Leveraging Distrust Relations to Improve Bayesian Personalized Ranking.

Yangjun Xu, Ke Xu, Yi Cai, Huaqing Min

Inf., 2018

Improving Item Ranking by Leveraging Dual Roles Influence.

Ke Xu, Yangjun Xu, Huaqing Min, Yi Cai

IEEE Access, 2018

Top-N Trustee Recommendation with Binary User Trust Feedback.

Ke Xu, Yi Cai, Huaqing Min, Jieyu Chen

Proceedings of the Database Systems for Advanced Applications, 2018

2017

UIS-LDA: a user recommendation based on social connections and interests of users in uni-directional social networks.

Ke Xu, Yi Cai, Huaqing Min, Xushen Zheng, Haoran Xie, Tak-Lam Wong

Proceedings of the International Conference on Web Intelligence, 2017