Hongzheng Yang

According to our database, Hongzheng Yang authored at least 14 papers between 2021 and 2026.

Collaborative distances:

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

2026

RSTFA: Efficient Training-Free Human-Preference Alignment via Rejection Sampling for Text-to-Image Diffusion Models.

Hongzheng Yang, Jason Chun Lok Li, Kun Li, Wenao Ma, Mingjie Xu, Yuzhi Zhao, Lai-Man Po

IEEE Trans. Image Process., 2026

VP-Bench: A Comprehensive Benchmark for Visual Prompting in Multimodal Large Language Models.

Mingjie Xu, Jinpeng Chen, Yuzhi Zhao, Jason Chun Lok Li, Yue Qiu, Zekang Du, Mengyang Wu, Pingping Zhang, Kun Li, Hongzheng Yang, Wenao Ma, Jiaheng Wei, Qinbin Li, Kangcheng Liu, Wenqiang Lei

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2025

From Exploration to Exploitation: A Two-Stage Entropy RLVR Approach for Noise-Tolerant MLLM Training.

Donglai Xu, Hongzheng Yang, Yuzhi Zhao, Pingping Zhang, Jinpeng Chen, Wenao Ma, Zhijian Hou, Mengyang Wu, Xiaolei Li, Senkang Hu, Ziyi Guan, Jason Chun Lok Li, Lai Man Po

CoRR, November, 2025

Better Reasoning with Less Data: Enhancing VLMs Through Unified Modality Scoring.

Mingjie Xu, Andrew Estornell, Hongzheng Yang, Yuzhi Zhao, Zhaowei Zhu, Qi Xuan, Jiaheng Wei

CoRR, June, 2025

Does Representation Intervention Really Identify Desired Concepts and Elicit Alignment?

Hongzheng Yang, Yongqiang Chen, Zeyu Qin, Tongliang Liu, Chaowei Xiao, Kun Zhang, Bo Han

CoRR, May, 2025

SEFE: Superficial and Essential Forgetting Eliminator for Multimodal Continual Instruction Tuning.

Jinpeng Chen, Runmin Cong, Yuzhi Zhao, Hongzheng Yang, Guangneng Hu, Horace H. S. Ip, Sam Kwong

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

AesBiasBench: Evaluating Bias and Alignment in Multimodal Language Models for Personalized Image Aesthetic Assessment.

Kun Li, Lai Man Po, Hongzheng Yang, Xuyuan Xu, Kangcheng Liu, Yuzhi Zhao

Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, 2025

2023

IOP-FL: Inside-Outside Personalization for Federated Medical Image Segmentation.

Meirui Jiang, Hongzheng Yang, Cheng Chen, Qi Dou

IEEE Trans. Medical Imaging, 2023

Uncertainty Estimation for Safety-critical Scene Segmentation via Fine-grained Reward Maximization.

Hongzheng Yang, Cheng Chen, Yueyao Chen, Markus Scheppach, Hon-Chi Yip, Qi Dou

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

2022

DLTTA: Dynamic Learning Rate for Test-Time Adaptation on Cross-Domain Medical Images.

Hongzheng Yang, Cheng Chen, Meirui Jiang, Quande Liu, Jianfeng Cao, Pheng-Ann Heng, Qi Dou

IEEE Trans. Medical Imaging, 2022

Dynamic Bank Learning for Semi-supervised Federated Image Diagnosis with Class Imbalance.

Meirui Jiang, Hongzheng Yang, Xiaoxiao Li, Quande Liu, Pheng-Ann Heng, Qi Dou

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2022, 2022

Efficient Federated Tumor Segmentation via Parameter Distance Weighted Aggregation and Client Pruning.

Meirui Jiang, Hongzheng Yang, Xiaofan Zhang, Shaoting Zhang, Qi Dou

Proceedings of the Brainlesion: Glioma, Multiple Sclerosis, Stroke and Traumatic Brain Injuries, 2022

2021

Federated Semi-supervised Medical Image Classification via Inter-client Relation Matching.

Quande Liu, Hongzheng Yang, Qi Dou, Pheng-Ann Heng

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2021 - 24th International Conference, Strasbourg, France, September 27, 2021

Efficient Federated Tumor Segmentation via Normalized Tensor Aggregation and Client Pruning.

Youtan Yin, Hongzheng Yang, Quande Liu, Meirui Jiang, Cheng Chen, Qi Dou, Pheng-Ann Heng

Proceedings of the Brainlesion: Glioma, Multiple Sclerosis, Stroke and Traumatic Brain Injuries, 2021