Zechen Sun

According to our database, Zechen Sun authored at least 8 papers between 2024 and 2026.

Collaborative distances:

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

2026

QP-OneModel: A Unified Generative LLM for Multi-Task Query Understanding in Xiaohongshu Search.

Jianzhao Huang, Xiaorui Huang, Fei Zhao, Yunpeng Liu, Hui Zhang, Fangcheng Shi, Congfeng Li, Zechen Sun, Yi Wu, Yao Hu, Yunhan Bai, Shaosheng Cao

CoRR, February, 2026

CGMIS: Concept-Graph Based Multi-Hop Instructions Synthesis for Enhancing Long-Context Reasoning.

Zechen Sun, Zecheng Tang, Juntao Li, Wenpeng Hu, Wenliang Chen, Zhunchen Luo, Qiaoming Zhu

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2025

LOGO - Long cOntext aliGnment via efficient preference Optimization.

Zecheng Tang, Zechen Sun, Juntao Li, Qiaoming Zhu, Min Zhang

Proceedings of the Forty-second International Conference on Machine Learning, 2025

MFMamba: A Hierarchical Weakly Causal Mamba with Multi-scale Feature Fusion for Vision Tasks.

Zechen Sun, Cheng Cheng, Zuogong Yue

Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2025, 2025

An Empirical Study of Iterative Refinements for Non-autoregressive Translation.

Yisheng Xiao, Pei Guo, Zechen Sun, Juntao Li, Kai Song, Min Zhang

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2025

2024

OpenBA-V2: Reaching 77.3% High Compression Ratio with Fast Multi-Stage Pruning.

Dan Qiao, Yi Su, Pinzheng Wang, Jing Ye, Wenjing Xie, Yuechi Zhou, Yuyang Ding, Zecheng Tang, Jikai Wang, Yixin Ji, Yue Wang, Pei Guo, Zechen Sun, Zikang Zhang, Juntao Li, Pingfu Chao, Wenliang Chen, Guohong Fu, Guodong Zhou, Qiaoming Zhu, Min Zhang

CoRR, 2024

Are Bert Family Good Instruction Followers? A Study on Their Potential And Limitations.

Yisheng Xiao, Juntao Li, Zechen Sun, Zechang Li, Qingrong Xia, Xinyu Duan, Zhefeng Wang, Min Zhang

Proceedings of the Twelfth International Conference on Learning Representations, 2024

Exploring and Mitigating Shortcut Learning for Generative Large Language Models.

Zechen Sun, Yisheng Xiao, Juntao Li, Yixin Ji, Wenliang Chen, Min Zhang

Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024