Chong-Yu Zhang   张崇宇

       Graduate Student
       MIMA Lab
       School of Software
       Shandong University
       1500 Shunhua Rd, Jinan, Shandong, China


       Email: zhangchongyu22[at]gmail[dot]com
                    [Github]   [Scholar]   [CV]

       Academic life is not all, but it can be a part.

       Last modified date: 02/12/2024

[Biography] [Latest News] [Publications] [Academic Services & Leadership] [Major Awards]

Biography   [back top]

Welcome! I am currently in my final year as a Graduate student majoring in Artificial Intelligence at MIMA Lab, Shandong University, advised by Associate Professor Xin Luo, co-advised by Professor Xin-Shun Xu. Before that, I received my Bachelor's degree in School of Information Science and Engineering, University of Jinan, Jinan, Shandong, China, in 2022, supervised by Associate Professor Peng Wu, Jie Su, and Professor Xiuyang Zhao. I deeply appreciate the dedicated guidance and support.

My current research topics are Machine Learning and Multimedia Retrieval. I mainly focus on retrieval, especially online hashing and image/cross-modal retrieval. Besides, I am also open and willing to explore other tasks, e.g., vision-language model, LLMs, test-time adapatation, incremental learning, prompt learning, and federated learning.

If you are interested in my topics, please do not hesitate to reach out.
  • 09/2022 -- Now: M.S. Candidates in Artificial Intelligence, MIMA Lab, Shandong University, Jinan, China
  • Learning to Hash (Online Hashing, Hashing-based Image/Cross-modal Retrieval)
    Incremental Learning (Class incremental Learning/Hashing, Prompt Learning, Federated Learning)
    Vision-Language Model (Prompt Tuning, Large Vision-Language Model)
  • 09/2018 -- 06/2022: B.S. in Network Engineering, University of Jinan, Jinan, China

Latest News   [back top]

Publications   [back top]

Conference

001 Chong-Yu Zhang, Xin Luo, Yu-Wei Zhan, Peng-Fei Zhang, Zhen-Duo Chen, Yongxin Wang, Xun Yang, Xin-Shun Xu
Self-Distillation Dual-Memory Online Hashing with Hash Centers for Streaming Data Retrieval
ACM International Conference on Multimedia (ACM MM), 2023
[pdf] [code]
002 Ting Fu, Yu-Wei Zhan, Chong-Yu Zhang, Xin Luo, Zhen-Duo Chen, Yongxin Wang, Xun Yang, Xin-Shun Xu
FedCAFE: Federated Cross-Modal Hashing with Adaptive Feature Enhancement
ACM International Conference on Multimedia (ACM MM), 2024
[pdf] [code]

Journal/Trans

001 Chong-Yu Zhang, Yu-Wei Zhan, Qian Zhang, Kun Wang, Zhen-Duo Chen, Xin Luo, Xin-Shun Xu
Self-Paced Weighting Online Hashing for Image Retrieval
submitted to IEEE TKDE, 2024
002 Chong-Yu Zhang, Xin Luo, Yu-Wei Zhan, Zhen-Duo Chen, Xin-Shun Xu
Gleaning Wisdom from the Past: Towards Label Incremental Learning for Online Hashing with a Plug-and-Play Framework
submitted to IEEE TMM, 2024
003 Junjie Peng, Chong-Yu Zhang, Na Wang, Yu-Wei Zhan, Zhen-Duo Chen, Yongxin Wang, Xin Luo, Xin-Shun Xu
OH-CMH: Towards Cross-Modal Hashing for Streaming Data with Hierarchical Labels and Label Incremental Scenario
submitted to Knowledge-Based Systems, 2025
004 Na Wang, Chong-Yu Zhang, Yu-Wei Zhan, Zhen-Duo Chen, Xin Luo, Xin-Shun Xu
Dynamic Clustering-Driven Weakly-Supervised Online Hashing with Enhanced Similarity
submitted to Pattern Recognition, 2025
005 Qian Zhang, Chong-Yu Zhang, Zhen-Duo Chen, Xin Luo, Xin-Shun Xu
CLIP-based Hypergraph Convolution Hashing for Unsupervised Cross Modal Retrieval
submitted to XXX, 2024
006 Fang-Yi Liang, Yu-Wei Zhan, Jiale Liu, Chong-Yu Zhang, Zhen-Duo Chen, Xin Luo, Xin-Shun Xu
Class-Aware Prompting for Federated Few-Shot Class-Incremental Learning
submitted to IEEE TCSVT, 2024
007 Tai Zheng, Zhen-Duo Chen, Zi-Chao Zhang, Zhen-Xiang Ma, Li-Jun Zhao, Chong-Yu Zhang, Xin Luo, Xin-Shun Xu
DGPrompt: Dual-Guidance Prompts Generation for Vision-Language Models
submitted to Neural Networks, 2024

Preprint

001 Jia-Le Liu, Yu-Wei Zhan, Chong-Yu Zhang, Xin Luo, Zhen-Duo Chen, Yinwei Wei, Xin-Shun Xu
Federated Class-Incremental Learning with Prompting
arxiv, 2023
[arxiv]

Patents   [back top]

001 罗昕, 张崇宇, 陈振铎, 许信顺
一种缓解灾难性遗忘的在线哈希检索方法及系统。授权号: ZL 202310368630.3
002 罗昕, 张崇宇, 许信顺
基于流形排序学习的在线无监督跨模态检索方法及系统。授权号: ZL 202310867996.5
003 罗昕, 张崇宇, 陈振铎, 许信顺
基于自步学习加权的在线图像哈希检索方法及系统。授权号: ZL 202410718175.X

Academic Services & Leadership   [back top]

Major Awards   [back top]