Chen, Jiawei

Bias and Debias in Recommender System: A Survey and Future Directions

Chen, J., Dong, H., Wang, X., Feng, F., Wang, M., & He, X. (2023) · ACM Transactions on Information Systems

Recommender Systems and TechniquesEthics and Social Impacts of AI

Cited by 741

Popularity Bias is not Always Evil: Disentangling Benign and Harmful Bias for Recommendation

Zhao, Z., Chen, J., Zhou, S., He, X., Cao, X., Zhang, F., & Wu, W. (2023) · IEEE Transactions on Knowledge and Data Engineering

Recommender Systems and TechniquesInformation Retrieval and Search Behavior

Cited by 117

Bridging the Gap: Self-Optimized Fine-Tuning for LLM-based Recommender Systems

Tang, H., Liu, F., Chen, X., Chen, J., Wang, B., Zhang, C., Wang, J., Sun, Y., Hu, B., & Wang, C. (2025) · arXiv

Recommender Systems and TechniquesInformation Retrieval and Search Behavior

Cited by 0