ChaoFeng

Principal Researcher, DouYin, ByteDance Inc.

Joined

February 2025

Names

ChaoFeng (Preferred)

Emails

****@163.com (Confirmed)

****@bytedance.com (Confirmed)

Personal Links

Homepage

Google Scholar

Career & Education History

Principal Researcher

DouYin, ByteDance Inc. (bytedance.com)

2021 – Present

MS student

Computer Science, Chinese Academy of Sciences (cas.ac.cn)

2010 – 2013

Advisors, Relations & Conflicts

Coauthor

Hongyuan Dong

2024 – 2025

Expertise

MultiModal Large Language Model

2023 – Present

Recommend System

2023 – Present

Large Language Model

2022 – Present

Publications

MMEmb-R1: Reasoning-Enhanced Multimodal Embedding with Pair-Aware Selection and Adaptive Control
Yuchi Wang, Haiyang Yu, Weikang Bian, Jiefeng Long, LiangXiao, ChaoFeng, Hongsheng Li
- OpenReview Archive Direct Upload
- Readers: Everyone
VGR: Visual Grounded Reasoning
Jiacong Wang, Zijian Kang, Haochen Wang, LiangXiao, Ya Wang, Jiawen Li, Bohong Wu, Ran Jiao, Haiyong Jiang, ChaoFeng, Jun Xiao
- ICLR 2026 Poster
- Readers: Everyone
One Patch Doesn’t Fit All: Adaptive Patching for Native-Resolution Multimodal Large Language Models
Wenzhuo Liu, Weijie Yin, Fei Zhu, Shijie Ma, Haiyang Guo, yi chen, Xiao-Hui Li, LiangXiao, ChaoFeng, Cheng-Lin Liu
- ICLR 2026 Poster
- Readers: Everyone
ChineseVideoBench: Benchmarking Multi-modal Large Models for Chinese Video Question Answering
Yuxiang Nie, Han Wang, Yongjie Ye, Haiyang Yu, WeitaoJia, Tao Zeng, Hao Feng, Xiang Fei, Yang Li, Xiaohui Lv, Guozhi Tang, Jingqun Tang, Jinghui Lu, Zehui Dai, Jiacong Wang, Dingkang Yang, An-Lan Wang, Can Huang, ChaoFeng, Ran Jiao
- Submitted to ICLR 2026
- Readers: Everyone
SAIL-RL: Guiding MLLMs in When and How to Think via Dual-Reward Supervision
Fangxun Shu, Yongjie Ye, Yue Liao, Zijian Kang, Weijie Yin, Jiacong Wang, LiangXiao, Shuicheng YAN, ChaoFeng
- ICLR 2026 Conference Desk Rejected Submission
- Readers: Everyone
AdaLRS: Loss-Guided Adaptive Learning Rate Search for Efficient Foundation Model Pretraining
Hongyuan Dong, Dingkang Yang, LiangXiao, ChaoFeng, Ran Jiao
- NeurIPS 2025 poster
- Readers: Everyone
Scalable Vision Language Model Training via High Quality Data Curation
ChaoFeng
- OpenReview Archive Direct Upload
- Readers: Everyone

Co-Authors

View all 43 co-authors

ChaoFeng

Names

Emails

Personal Links

Career & Education History

Advisors, Relations & Conflicts

Expertise

Publications

MMEmb-R1: Reasoning-Enhanced Multimodal Embedding with Pair-Aware Selection and Adaptive Control

VGR: Visual Grounded Reasoning

One Patch Doesn’t Fit All: Adaptive Patching for Native-Resolution Multimodal Large Language Models

ChineseVideoBench: Benchmarking Multi-modal Large Models for Chinese Video Question Answering

SAIL-RL: Guiding MLLMs in When and How to Think via Dual-Reward Supervision

AdaLRS: Loss-Guided Adaptive Learning Rate Search for Efficient Foundation Model Pretraining

Scalable Vision Language Model Training via High Quality Data Curation

Co-Authors