Liu Yang

According to our database, Liu Yang authored at least 8 papers between 2022 and 2026.

Collaborative distances:

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

2026

ROSD: Reflective On-Policy Self-Distillation for Language Model Reasoning across Domains.

Ziqi Zhao, Xinyu Ma, Liu Yang, Yujie Feng, Daiting Shi, Jingzhou He, Xin Xin, Zhaochun Ren, Xiao-Ming Wu

CoRR, May, 2026

Reinforced Efficient Reasoning via Semantically Diverse Exploration.

Ziqi Zhao, Zhaochun Ren, Jiahong Zou, Liu Yang, Zhiwei Xu, Xuri Ge, Zhumin Chen, Xinyu Ma, Daiting Shi, Shuaiqiang Wang, Dawei Yin, Xin Xin

CoRR, January, 2026

2025

Curriculum Approximate Unlearning for Session-based Recommendation.

Liu Yang, Zhaochun Ren, Ziqi Zhao, Pengjie Ren, Zhumin Chen, Xinyi Li, Shuaiqiang Wang, Dawei Yin, Xin Xin

CoRR, August, 2025

Improving Sequential Recommenders through Counterfactual Augmentation of System Exposure.

Ziqi Zhao, Zhaochun Ren, Jiyuan Yang, Zuming Yan, Zihan Wang, Liu Yang, Pengjie Ren, Zhumin Chen, Maarten de Rijke, Xin Xin

Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2025

Offline Trajectory Optimization for Offline Reinforcement Learning.

Ziqi Zhao, Zhaochun Ren, Liu Yang, Yunsen Liang, Fajie Yuan, Pengjie Ren, Zhumin Chen, Jun Ma, Xin Xin

Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, V.2, 2025

2024

Offline Trajectory Generalization for Offline Reinforcement Learning.

Ziqi Zhao, Zhaochun Ren, Liu Yang, Fajie Yuan, Pengjie Ren, Zhumin Chen, Jun Ma, Xin Xin

CoRR, 2024

On the Effectiveness of Unlearning in Session-Based Recommendation.

Xin Xin, Liu Yang, Ziqi Zhao, Pengjie Ren, Zhumin Chen, Jun Ma, Zhaochun Ren

Proceedings of the 17th ACM International Conference on Web Search and Data Mining, 2024

2022

Variational Reasoning about User Preferences for Conversational Recommendation.

Zhaochun Ren, Zhi Tian, Dongdong Li, Pengjie Ren, Liu Yang, Xin Xin, Huasheng Liang, Maarten de Rijke, Zhumin Chen

Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022