Zihang Tian

According to our database, Zihang Tian authored at least 12 papers between 2024 and 2026.

Collaborative distances:

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

2026

Divergence Meets Consensus: A Multi-Source Negative Sampling Framework for Sequential Recommendation.

Yuanzi Li, Lingjie Wang, Jingyu Zhao, Zihang Tian, Yuhan Wang, Lei Wang, Xu Chen

CoRR, May, 2026

Explainable Recommendation with Simulated Human Feedback.

Jiakai Tang, Jingsen Zhang, Zihang Tian, Xueyang Feng, Lei Wang, Xu Chen

ACM Trans. Inf. Syst., January, 2026

HAPS: Hierarchical LLM Routing with Joint Architecture and Parameter Search.

Zihang Tian, Rui Li, Jingsen Zhang, Xiaohe Bo, Wei Huo, Xu Chen

CoRR, January, 2026

Simplified Newton method for solving large-scale stochastic nonlinear matrix equations in mean-field social control.

Zihang Tian, Hiroaki Mukaidani

J. Comput. Appl. Math., 2026

2025

Prompt and Parameter Co-Optimization for Large Language Models.

Xiaohe Bo, Rui Li, Zexu Sun, Quanyu Dai, Zeyu Zhang, Zihang Tian, Xu Chen, Zhenhua Dong

CoRR, September, 2025

HF4Rec: Human-Like Feedback-Driven Optimization Framework for Explainable Recommendation.

Jiakai Tang, Jingsen Zhang, Zihang Tian, Xueyang Feng, Lei Wang, Xu Chen

CoRR, April, 2025

Enhancing Recommendation Explanations through User-Centric Refinement.

Jingsen Zhang, Zihang Tian, Xueyang Feng, Xu Chen

CoRR, February, 2025

CAM: A Constructivist View of Agentic Memory for LLM-Based Reading Comprehension.

Rui Li, Zeyu Zhang, Xiaohe Bo, Zihang Tian, Xu Chen, Quanyu Dai, Zhenhua Dong, Ruiming Tang

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2025, 2025

Enhancing Recommendation Explanations through User-Centric Refinement.

Jingsen Zhang, Zihang Tian, Xueyang Feng, Xu Chen, Chong Chen

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2025, 2025

2024

CharacterEval: A Chinese Benchmark for Role-Playing Conversational Agent Evaluation.

Quan Tu, Shilong Fan, Zihang Tian, Rui Yan

CoRR, 2024

Investigating Users' Search Behavior and Outcome with ChatGPT in Learning-oriented Search Tasks.

Sijie Liu, Yuyang Hu, Zihang Tian, Zhe Jin, Shijin Ruan, Jiaxin Mao

Proceedings of the 2024 Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region, 2024

CharacterEval: A Chinese Benchmark for Role-Playing Conversational Agent Evaluation.

Quan Tu, Shilong Fan, Zihang Tian, Tianhao Shen, Shuo Shang, Xin Gao, Rui Yan

Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2024