Chi Zhang

According to our database, Chi Zhang authored at least 20 papers between 2013 and 2025.

Collaborative distances:

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

2025

Greatmeta: gradient-aware adaptive meta-learning for cold-start recommendations.

Yantong Du, Rui Chen, Qilong Han, Qiaoyu Tan, Hongtao Song, Chi Zhang

Data Min. Knowl. Discov., September, 2025

Multi-task Offline Reinforcement Learning for Online Advertising in Recommender Systems.

Langming Liu, Wanyu Wang, Chi Zhang, Bo Li, Hongzhi Yin, Xuetao Wei, Wenbo Su, Bo Zheng, Zhao-Xiang Zhang

CoRR, June, 2025

Behavior Modeling Space Reconstruction for E-Commerce Search.

Yejing Wang, Chi Zhang, Xiangyu Zhao, Qidong Liu, Maolin Wang, Xuewei Tao, Zitao Liu, Xing Shi, Xudong Yang, Ling Zhong, Wei Lin

CoRR, January, 2025

Behavior Modeling Space Reconstruction for E-Commerce Search.

Yejing Wang, Chi Zhang, Xiangyu Zhao, Qidong Liu, Maolin Wang, Xuetao Wei, Zitao Liu, Xing Shi, Xudong Yang, Ling Zhong, Wei Lin

Proceedings of the ACM on Web Conference 2025, 2025

DAR: Dimension-Adaptive Recommendation with Multi-Granular Noise Control.

Riwei Lai, Li Chen, Rui Chen, Chi Zhang

Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2025

DimCL: Dimension-Aware Augmentation in Contrastive Learning for Recommendation.

Chi Zhang, Qilong Han, Qiaoyu Tan, Shengjie Wang, Xiangyu Zhao, Rui Chen

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

2024

MA-ST3D: Motion Associated Self-Training for Unsupervised Domain Adaptation on 3D Object Detection.

Chi Zhang, Wenbo Chen, Wei Wang, Zhaoxiang Zhang

IEEE Trans. Image Process., 2024

LinRec: Linear Attention Mechanism for Long-term Sequential Recommender Systems.

Langming Liu, Xiangyu Zhao, Chi Zhang, Jingtong Gao, Wanyu Wang, Wenqi Fan, Yiqi Wang, Ming He, Zitao Liu, Qing Li

CoRR, 2024

SSDRec: Self-Augmented Sequence Denoising for Sequential Recommendation.

Chi Zhang, Qilong Han, Rui Chen, Xiangyu Zhao, Peng Tang, Hongtao Song

Proceedings of the 40th IEEE International Conference on Data Engineering, 2024

Adaptive Hardness Negative Sampling for Collaborative Filtering.

Riwei Lai, Rui Chen, Qilong Han, Chi Zhang, Li Chen

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

Correntropy-Induced Wasserstein GCN: Learning Graph Embedding via Domain Adaptation.

Wei Wang, Gaowei Zhang, Hongyong Han, Chi Zhang

IEEE Trans. Image Process., 2023

Denoising and Prompt-Tuning for Multi-Behavior Recommendation.

Chi Zhang, Rui Chen, Xiangyu Zhao, Qilong Han, Li Li

Proceedings of the ACM Web Conference 2023, 2023

LinRec: Linear Attention Mechanism for Long-term Sequential Recommender Systems.

Langming Liu, Liu Cai, Chi Zhang, Xiangyu Zhao, Jingtong Gao, Wanyu Wang, Yifu Lv, Wenqi Fan, Yiqi Wang, Ming He, Zitao Liu, Qing Li

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

2022

Multi-Faceted Global Item Relation Learning for Session-Based Recommendation.

Qilong Han, Chi Zhang, Rui Chen, Riwei Lai, Hongtao Song, Li Li

Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Hierarchical Item Inconsistency Signal Learning for Sequence Denoising in Sequential Recommendation.

Chi Zhang, Yantong Du, Xiangyu Zhao, Qilong Han, Rui Chen, Li Li

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

2020

SARPNET: Shape attention regional proposal network for liDAR-based 3D object detection.

Yangyang Ye, Houjin Chen, Chi Zhang, Xiaoli Hao, Zhaoxiang Zhang

Neurocomputing, 2020

Manual-Label Free 3D Detection via An Open-Source Simulator.

Zhen Yang, Chi Zhang, Huiming Guo, Zhaoxiang Zhang

Proceedings of the 25th International Conference on Pattern Recognition, 2020

2018

Efficient auto-refocusing for light field camera.

Chi Zhang, Guangqi Hou, Zhaoxiang Zhang, Zhenan Sun, Tieniu Tan

Pattern Recognit., 2018

2014

Efficient auto-refocusing of iris images for light-field cameras.

Chi Zhang, Guangqi Hou, Zhenan Sun, Tieniu Tan

Proceedings of the IEEE International Joint Conference on Biometrics, Clearwater, 2014

2013

Light Field Photography for Iris Image Acquisition.

Chi Zhang, Guangqi Hou, Zhenan Sun, Tieniu Tan, Zhiliang Zhou

Proceedings of the Biometric Recognition - 8th Chinese Conference, 2013