Chongjun Xia

According to our database, Chongjun Xia authored at least 6 papers between 2024 and 2026.

Collaborative distances:

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

2026

Proactive Guiding Strategy for Item-side Fairness in Interactive Recommendation.

Chongjun Xia, Xiaoyu Shi, Hong Xie, Xianzhi Wang, Yun Lu, Mingsheng Shang

CoRR, March, 2026

Beyond Trade-offs: Leveraging Spatiotemporal Heterogeneity of User Preference for Long-term Fairness and Accuracy in Interactive Recommendation.

Chongjun Xia, Xiaoyu Shi, Hong Xie, Yun Lu, Pu Li, Mingsheng Shang

ACM Trans. Web, February, 2026

LLM-Enhanced Reinforcement Learning for Long-Term User Satisfaction in Interactive Recommendation.

Chongjun Xia, Yanchun Peng, Xianzhi Wang

CoRR, January, 2026

Revisiting Fairness-aware Interactive Recommendation: Item Lifecycle as a Control Knob.

Yun Lu, Xiaoyu Shi, Hong Xie, Chongjun Xia, Zhenhui Gong, Mingsheng Shang

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2025

Tca4rec: contrastive learning with popularity-aware asymmetric augmentation for robust sequential recommendation.

Yanan Bai, Liji Xiao, Chongjun Xia, Kexiang Zeng, Xiaoyu Shi

J. Big Data, December, 2025

2024

Hierarchical Reinforcement Learning for Long-term Fairness in Interactive Recommendation.

Chongjun Xia, Xiaoyu Shi, Hong Xie, Quanliang Liu, Mingsheng Shang

Proceedings of the IEEE International Conference on Web Services, 2024