Weitong Zhang

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 80

Top Topics

Markov Decision Process

Hyperspectral Image Classification

Community Detection

Adaptive Parameter Control

Top Venues

Appl. Soft Comput.

IEEE Trans. Geosci. Remote. Sens.

Swarm Evol. Comput.

Publications

Zijie Huang, Jeehyun Hwang, Junkai Zhang, Jinwoo Baik, Weitong Zhang, Dominik Wodarz, Yizhou Sun, Quanquan Gu, Wei Wang
Causal Graph ODE: Continuous Treatment Effect Modeling in Multi-agent Dynamical Systems. WWW (2024)
Weitong Zhang, Chengqi Zang, Liu Li, Sarah Cechnicka, Cheng Ouyang, Bernhard Kainz
Stability and Generalizability in SDE Diffusion Models with Measure-Preserving Dynamics. CoRR (2024)
Ronghua Shang, Hangcheng Liu, Wenzheng Li, Weitong Zhang, Teng Ma, Licheng Jiao
An efficient evolutionary architecture search for variational autoencoder with alternating optimization and adaptive crossover. Swarm Evol. Comput. 86 (2024)
Weitong Zhang, Zhiyuan Fan, Jiafan He, Quanquan Gu
Settling Constant Regrets in Linear Markov Decision Processes. CoRR (2024)
Linxi Zhao, Yihe Deng, Weitong Zhang, Quanquan Gu
Mitigating Object Hallucination in Large Vision-Language Models via Classifier-Free Guidance. CoRR (2024)
Songling Zhu, Ronghua Shang, Bo Yuan, Weitong Zhang, Wenjie Li, Yangyang Li, Licheng Jiao
DynamicKD: An effective knowledge distillation via dynamic entropy correction-based distillation for gap optimizing. Pattern Recognit. 153 (2024)
Ronghua Shang, Chenchen Liu, Weitong Zhang, Yangyang Li, Songhua Xu
Unsupervised feature selection method based on dual manifold learning and dual spatial latent representation. Expert Syst. Appl. 255 (2024)
Kaixuan Ji, Qingyue Zhao, Jiafan He, Weitong Zhang, Quanquan Gu
Horizon-free Reinforcement Learning in Adversarial Linear Mixture MDPs. ICLR (2024)
Ronghua Shang, Yuhao Xie, Weitong Zhang, Jie Feng, Songhua Xu
Joint Adversarial Network With Semantic and Topology Fusion for Cross-Scene Hyperspectral Image Classification. IEEE Trans. Geosci. Remote. Sens. 62 (2024)
Zijie Huang, Jeehyun Hwang, Junkai Zhang, Jinwoo Baik, Weitong Zhang, Dominik Wodarz, Yizhou Sun, Quanquan Gu, Wei Wang
Causal Graph ODE: Continuous Treatment Effect Modeling in Multi-agent Dynamical Systems. CoRR (2024)
Junkai Zhang, Weitong Zhang, Dongruo Zhou, Quanquan Gu
Uncertainty-Aware Reward-Free Exploration with General Function Approximation. CoRR (2024)
Jiarui Kong, Ronghua Shang, Weitong Zhang, Chao Wang, Songhua Xu
Robust feature selection via central point link information and sparse latent representation. Pattern Recognit. 154 (2024)
Ronghua Shang, Lizhuo Gao, Haijing Chi, Jiarui Kong, Weitong Zhang, Songhua Xu
Non-convex feature selection based on feature correlation representation and dual manifold optimization. Expert Syst. Appl. 250 (2024)
Xingjian Chen, Jiecong Lin, Yuchen Wang, Weitong Zhang, Weidun Xie, Zetian Zheng, Ka-Chun Wong
HE2Gene: image-to-RNA translation via multi-task learning for spatial transcriptomics data. Bioinform. 40 (6) (2024)
Wenjie Li, Ronghua Shang, Zihan Ju, Jie Feng, Songhua Xu, Weitong Zhang
Ellipse IoU Loss: Better Learning for Rotated Bounding Box Regression. IEEE Geosci. Remote. Sens. Lett. 21 (2024)
Ronghua Shang, Sa Wang, Weitong Zhang, Jie Feng, Licheng Jiao, Rustam Stolkin
Evolutionary multi-objective overlapping community detection based on fusion of internal and external connectivity and correction of node intimacy. Appl. Soft Comput. 154 (2024)
Weitong Zhang, Kejia Zhao, Ronghua Shang
Evolutionary multi-objective attribute community detection based on similarity fusion strategy with central nodes. Appl. Soft Comput. 150 (2024)
Weitong Zhang, Berke Doga Basaran, Qingjie Meng, Matthew Baugh, Jonathan K. Stelter, Phillip Lung, Uday Patel, Wenjia Bai, Dimitrios C. Karampinos, Bernhard Kainz
MoCoSR: Respiratory Motion Correction and Super-Resolution for 3D Abdominal MRI. MICCAI (10) (2023)
Jianghai He, Weitong Zhang, Ronghua Shang, Jie Feng, Licheng Jiao
Multi-Angle Models and Lightweight Unbiased Decoding-Based Algorithm for Human Pose Estimation. Int. J. Pattern Recognit. Artif. Intell. 37 (8) (2023)
Junkai Zhang, Weitong Zhang, Quanquan Gu
Optimal Horizon-Free Reward-Free Exploration for Linear Mixture MDPs. CoRR (2023)
Songling Zhu, Ronghua Shang, Bo Yuan, Weitong Zhang, Yangyang Li, Licheng Jiao
DynamicKD: An Effective Knowledge Distillation via Dynamic Entropy Correction-Based Distillation for Gap Optimizing. CoRR (2023)
Ronghua Shang, Weitong Zhang, Jingwen Zhang, Licheng Jiao, Yangyang Li, Rustam Stolkin
Local Community Detection Algorithm Based on Alternating Strategy of Strong Fusion and Weak Fusion. IEEE Trans. Cybern. 53 (2) (2023)
Jingjie Guo, Weitong Zhang, Matthew Sinclair, Daniel Rueckert, Chen Chen
Pay Attention to the Atlas: Atlas-Guided Test-Time Adaptation Method for Robust 3D Medical Image Segmentation. CoRR (2023)
Weitong Zhang, Jiafan He, Zhiyuan Fan, Quanquan Gu
On the Interplay Between Misspecification and Sub-optimality Gap in Linear Contextual Bandits. CoRR (2023)
Weitong Zhang, Ronghua Shang, Licheng Jiao
Large-scale community detection based on core node and layer-by-layer label propagation. Inf. Sci. 632 (2023)
Che Liu, Sibo Cheng, Chen Chen, Mengyun Qiao, Weitong Zhang, Anand Shah, Wenjia Bai, Rossella Arcucci
M-FLAG: Medical Vision-Language Pre-training with Frozen Language Models and Latent Space Geometry Optimization. CoRR (2023)
Berke Doga Basaran, Weitong Zhang, Mengyun Qiao, Bernhard Kainz, Paul M. Matthews, Wenjia Bai
LesionMix: A Lesion-Level Data Augmentation Method for Medical Image Segmentation. CoRR (2023)
Liu Li, Qiang Ma, Cheng Ouyang, Zeju Li, Qingjie Meng, Weitong Zhang, Mengyun Qiao, Vanessa Kyriakopoulou, Joseph V. Hajnal, Daniel Rueckert, Bernhard Kainz
Robust Segmentation via Topology Violation Detection and Feature Synthesis. MICCAI (4) (2023)
Weitong Zhang, Jiafan He, Dongruo Zhou, Amy Zhang, Quanquan Gu
Provably efficient representation selection in Low-rank Markov Decision Processes: from online to offline RL. UAI (2023)
Weitong Zhang, Ronghua Shang, Zhiyuan Li, Rui Sun, Jun Du
Personalized Web Page Ranking Based Graph Convolutional Network for Community Detection in Attribute Networks. IEEE Access 11 (2023)
Yihe Deng, Weitong Zhang, Zixiang Chen, Quanquan Gu
Rephrase and Respond: Let Large Language Models Ask Better Questions for Themselves. CoRR (2023)
Ronghua Shang, Songling Zhu, Hangcheng Liu, Teng Ma, Weitong Zhang, Jie Feng, Licheng Jiao, Rustam Stolkin
Evolutionary architecture search via adaptive parameter control and gene potential contribution. Swarm Evol. Comput. 82 (2023)
Berke Doga Basaran, Weitong Zhang, Mengyun Qiao, Bernhard Kainz, Paul M. Matthews, Wenjia Bai
LesionMix: A Lesion-Level Data Augmentation Method for Medical Image Segmentation. DALI@MICCAI (2023)
Junkai Zhang, Weitong Zhang, Quanquan Gu
Optimal Horizon-Free Reward-Free Exploration for Linear Mixture MDPs. ICML (2023)
Kaixuan Ji, Qingyue Zhao, Jiafan He, Weitong Zhang, Quanquan Gu
Horizon-free Reinforcement Learning in Adversarial Linear Mixture MDPs. CoRR (2023)
Che Liu, Sibo Cheng, Chen Chen, Mengyun Qiao, Weitong Zhang, Anand Shah, Wenjia Bai, Rossella Arcucci
M-FLAG: Medical Vision-Language Pre-training with Frozen Language Models and Latent Space Geometry Optimization. MICCAI (1) (2023)
Haiyan Jiang, Tiao Lu, Wenqi Yao, Weitong Zhang
Numerical Study of Transient Wigner-Poisson Model for RTDs: Numerical Method and Its Applications. SIAM J. Sci. Comput. 45 (4) (2023)
Ronghua Shang, Weitong Zhang, Zhiyuan Li, Chao Wang, Licheng Jiao
Attribute community detection based on latent representation learning and graph regularized non-negative matrix factorization. Appl. Soft Comput. 133 (2023)
Yu Zhao, Xiaona Su, Weitong Zhang, Sijie Mai, Zhimeng Xu, Chenchen Qin, Rongshan Yu, Bing He, Jianhua Yao
SC-AIR-BERT: a pre-trained single-cell model for predicting the antigen-binding specificity of the adaptive immune receptor. Briefings Bioinform. 24 (4) (2023)
Daoan Zhang, Weitong Zhang, Bing He, Jianguo Zhang, Chenchen Qin, Jianhua Yao
DNAGPT: A Generalized Pretrained Tool for Multiple DNA Sequence Analysis Tasks. CoRR (2023)
Ronghua Shang, Jiarui Kong, Lujuan Wang, Weitong Zhang, Chao Wang, Yangyang Li, Licheng Jiao
Unsupervised feature selection via discrete spectral clustering and feature weights. Neurocomputing 517 (2023)
Weitong Zhang, Jiafan He, Zhiyuan Fan, Quanquan Gu
On the Interplay Between Misspecification and Sub-optimality Gap in Linear Contextual Bandits. ICML (2023)
Liu Li, Qiang Ma, Zeju Li, Cheng Ouyang, Weitong Zhang, Anthony Price, Vanessa Kyriakopoulou, Lucilio Cordero-Grande, Antonios Makropoulos, Joseph V. Hajnal, Daniel Rueckert, Bernhard Kainz, Amir Alansary
Fetal Cortex Segmentation with Topology and Thickness Loss Constraints. EPIMI/ML-CDS@MICCAI (2022)
Weitong Zhang, Wangqi Tian, Yifan Wang, Xiaojie Jin, Hui Guo, Yuwei Wang, Yuping Tang, Xiaojun Yao
Explore the mechanism and substance basis of Mahuang FuziXixin Decoction for the treatment of lung cancer based on network pharmacology and molecular docking. Comput. Biol. Medicine 151 (Part) (2022)
Ronghua Shang, Jiarui Kong, Weitong Zhang, Jie Feng, Licheng Jiao, Rustam Stolkin
Uncorrelated feature selection via sparse latent representation and extended OLSDA. Pattern Recognit. 132 (2022)
Ronghua Shang, Jinhong Ren, Songling Zhu, Weitong Zhang, Jie Feng, Yangyang Li, Licheng Jiao
Hyperspectral Image Classification Based on Pyramid Coordinate Attention and Weighted Self-Distillation. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Yiling Jia, Weitong Zhang, Dongruo Zhou, Quanquan Gu, Hongning Wang
Learning Neural Contextual Bandits through Perturbed Rewards. ICLR (2022)
Ronghua Shang, Huidong Chang, Weitong Zhang, Jie Feng, Yangyang Li, Licheng Jiao
Hyperspectral Image Classification Based on Multiscale Cross-Branch Response and Second-Order Channel Attention. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Ronghua Shang, Weitong Zhang, Licheng Jiao, Xiangrong Zhang, Rustam Stolkin
Dynamic Immunization Node Model for Complex Networks Based on Community Structure and Threshold. IEEE Trans. Cybern. 52 (3) (2022)
Haiyan Jiang, Tiao Lu, Weitong Zhang
A hybrid sinc-Galerkin/finite-difference method for the time-dependent Wigner equation. J. Comput. Appl. Math. 409 (2022)
Ronghua Shang, Kejia Zhao, Weitong Zhang, Jie Feng, Yangyang Li, Licheng Jiao
Evolutionary multiobjective overlapping community detection based on similarity matrix and node correction. Appl. Soft Comput. 127 (2022)
Weidun Xie, Zetian Zheng, Weitong Zhang, Lei Huang, Qiuzhen Lin, Ka-Chun Wong
SRG-Vote: Predicting Mirna-Gene Relationships via Embedding and LSTM Ensemble. IEEE J. Biomed. Health Informatics 26 (8) (2022)
Ronghua Shang, Weitong Zhang, Mengyao Lu, Licheng Jiao, Yangyang Li
Feature selection based on non-negative spectral feature learning and adaptive rank constraint. Knowl. Based Syst. 236 (2022)
Yiling Jia, Weitong Zhang, Dongruo Zhou, Quanquan Gu, Hongning Wang
Learning Contextual Bandits Through Perturbed Rewards. CoRR (2022)
Ronghua Shang, Wenjie Li, Weitong Zhang, Jie Feng, Yangyang Li, Licheng Jiao
Simplified Nonlocal Network Based on Adaptive Projection Attention Method for Hyperspectral Image Classification. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Michael Aggrey Okoth, Ronghua Shang, Weitong Zhang, Licheng Jiao
A Directed Search Many Objective Optimization Algorithm Embodied with Kernel Clustering Strategy. IFIP TC12 ICIS (2022)
Weitong Zhang, Dongruo Zhou, Quanquan Gu
Reward-Free Model-Based Reinforcement Learning with Linear Function Approximation. NeurIPS (2021)
Weitong Zhang, Dongruo Zhou, Lihong Li, Quanquan Gu
Neural Thompson Sampling. ICLR (2021)
Weitong Zhang, Jiafan He, Dongruo Zhou, Amy Zhang, Quanquan Gu
Provably Efficient Representation Learning in Low-rank Markov Decision Processes. CoRR (2021)
Xingjian Chen, Lingjing Liu, Weitong Zhang, Jianyi Yang, Ka-Chun Wong
Human host status inference from temporal microbiome changes via recurrent neural networks. Briefings Bioinform. 22 (6) (2021)
Weitong Zhang, Dongruo Zhou, Quanquan Gu
Reward-Free Model-Based Reinforcement Learning with Linear Function Approximation. CoRR (2021)
Ronghua Shang, Yang Meng, Weitong Zhang, Fanhua Shang, Licheng Jiao, Shuyuan Yang
Graph Convolutional Neural Networks with Geometric and Discrimination information. Eng. Appl. Artif. Intell. 104 (2021)
Yue Wu, Weitong Zhang, Pan Xu, Quanquan Gu
A Finite-Time Analysis of Two Time-Scale Actor-Critic Methods. NeurIPS (2020)
Yue Wu, Weitong Zhang, Pan Xu, Quanquan Gu
A Finite Time Analysis of Two Time-Scale Actor Critic Methods. CoRR (2020)
Weitong Zhang, Dongruo Zhou, Lihong Li, Quanquan Gu
Neural Thompson Sampling. CoRR (2020)
Weitong Zhang, Ronghua Shang, Licheng Jiao
Complex network graph embedding method based on shortest path and MOEA/D for community detection. Appl. Soft Comput. 97 (Part) (2020)
Weitong Zhang, Qieshi Zhang, Jun Cheng, Cong Bai, Pengyi Hao
End-to-End Panoptic Segmentation with Pixel-Level Non-Overlapping Embedding. ICME (2019)
Ronghua Shang, Weitong Zhang, Feng Li, Licheng Jiao, Rustam Stolkin
Multi-objective artificial immune algorithm for fuzzy clustering based on multiple kernels. Swarm Evol. Comput. 50 (2019)
Weitong Zhang, Yanling Tian, Qieshi Zhang, Jun Cheng, Huiquan Zhang
TransNet: Linkage Recognition with Contextual Nexus for Hard Object. RCAR (2019)
Jian Chen, Weitong Zhang, Yicheng Zhang, Guannan Bao
Day-Ahead Scheduling of Distribution Level Integrated Electricity and Natural Gas System Based on Fast-ADMM With Restart Algorithm. IEEE Access 6 (2018)
Weitong Zhang, Ailing Wen, Ronghua Shang, Licheng Jiao
SAR Image Change Detection Based on Conditional Spatial and Kernel Fuzzy C-Means. IGARSS (2018)
Weitong Zhang, Shuai Liu, Daoya Yao
Design and Realization of Intersection Traffic Control Simulation System Using Connected Vehicle Technology. CoRR (2018)
Weitong Zhang
Characters Detection on Namecard with faster RCNN. CoRR (2018)
Yanling Tian, Weitong Zhang, Qieshi Zhang, Gang Lu, Xiaojun Wu
Selective Multi-Convolutional Region Feature Extraction based Iterative Discrimination CNN for Fine-Grained Vehicle Model Recognition. ICPR (2018)
Yanling Tian, Weitong Zhang, Qieshi Zhang, Jun Cheng, Pengyi Hao, Gang Lu
Co-consistent Regularization with Discriminative Feature for Zero-Shot Learning. ICONIP (1) (2018)
Ronghua Shang, Weitong Zhang, Feng Li, Licheng Jiao, Rustam Stolkin
Multi-objective artificial immune algorithm for fuzzy clustering based on multiple kernels. SSCI (2017)
Ronghua Shang, Weitong Zhang, Licheng Jiao
Detection in SAR Images Based on Histogram and Improved Elitist Genetic Fuzzy Clustering. ICCCS (2) (2017)
Ronghua Shang, Weitong Zhang, Yijing Yuan, Licheng Jiao
Markov-Potts Prior Model and Fuzzy Membership Based Nonparametric SAR Image Change Detection. BIC-TA (2017)
Ronghua Shang, Weitong Zhang, Licheng Jiao
Circularly Searching Core Nodes Based Label Propagation Algorithm for Community Detection. Int. J. Pattern Recognit. Artif. Intell. 30 (8) (2016)
Ronghua Shang, Weitong Zhang, Ailing Wen, Kun Zhang, Licheng Jiao
On the use of immune clone optimization for unconstrained multi-objective resource allocation in the cognitive OFDMA networks. CEC (2016)
Hui Gu, Yaya Lu, Jilin Lou, Weitong Zhang
Recognition and Location of Fruit Objects Based on Machine Vision. ICAT (2006)