Leijun Cheng

According to our database, Leijun Cheng authored at least 5 papers between 2024 and 2025.

Collaborative distances:

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

2025

Open-Sora 2.0: Training a Commercial-Level Video Generation Model in $200k.

Xiangyu Peng, Zangwei Zheng, Chenhui Shen, Tom Young, Xinying Guo, Binluo Wang, Hang Xu, Hongxin Liu, Mingyan Jiang, Wenjun Li, Yuhui Wang, Anbang Ye, Gang Ren, Qianran Ma, Wanying Liang, Xiang Lian, Xiwen Wu, Yuting Zhong, Zhuangyan Li, Chaoyu Gong, Guojun Lei, Leijun Cheng, Limin Zhang, Minghao Li, Ruijie Zhang, Silan Hu, Shijie Huang, Xiaokang Wang, Yuanheng Zhao, Yuqi Wang, Ziang Wei, Yang You

CoRR, March, 2025

An innovative contrastive learning approach to improve image recognition robustness and interpretability via simulated environmental perturbations.

Leijun Cheng, Xihe Qiu, Xiaoyu Tan, Haoyu Wang, Yu-Jie Xiong

Eng. Appl. Artif. Intell., 2025

Struct-X: Enhancing the Reasoning Capabilities of Large Language Models in Structured Data Scenarios.

Xiaoyu Tan, Haoyu Wang, Xihe Qiu, Leijun Cheng, Yuan Cheng, Wei Chu, Yinghui Xu, Yuan Qi

Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, V.1, 2025

2024

Enhancing Task Performance in Continual Instruction Fine-tuning Through Format Uniformity.

Xiaoyu Tan, Leijun Cheng, Xihe Qiu, Shaojie Shi, Yuan Cheng, Wei Chu, Yinghui Xu, Yuan Qi

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Enhancing Personalized Headline Generation via Offline Goal-conditioned Reinforcement Learning with Large Language Models.

Xiaoyu Tan, Leijun Cheng, Xihe Qiu, Shaojie Shi, Yuan Cheng, Wei Chu, Yinghui Xu, Yuan Qi

Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2024