Alert button
Picture for Weitong Zhang

Weitong Zhang

Alert button

Causal Graph ODE: Continuous Treatment Effect Modeling in Multi-agent Dynamical Systems

Add code
Bookmark button
Alert button
Feb 29, 2024
Zijie Huang, Jeehyun Hwang, Junkai Zhang, Jinwoo Baik, Weitong Zhang, Dominik Wodarz, Yizhou Sun, Quanquan Gu, Wei Wang

Figure 1 for Causal Graph ODE: Continuous Treatment Effect Modeling in Multi-agent Dynamical Systems
Figure 2 for Causal Graph ODE: Continuous Treatment Effect Modeling in Multi-agent Dynamical Systems
Figure 3 for Causal Graph ODE: Continuous Treatment Effect Modeling in Multi-agent Dynamical Systems
Figure 4 for Causal Graph ODE: Continuous Treatment Effect Modeling in Multi-agent Dynamical Systems
Viaarxiv icon

Mitigating Object Hallucination in Large Vision-Language Models via Classifier-Free Guidance

Add code
Bookmark button
Alert button
Feb 13, 2024
Linxi Zhao, Yihe Deng, Weitong Zhang, Quanquan Gu

Viaarxiv icon

Rephrase and Respond: Let Large Language Models Ask Better Questions for Themselves

Add code
Bookmark button
Alert button
Nov 07, 2023
Yihe Deng, Weitong Zhang, Zixiang Chen, Quanquan Gu

Viaarxiv icon

LesionMix: A Lesion-Level Data Augmentation Method for Medical Image Segmentation

Add code
Bookmark button
Alert button
Aug 17, 2023
Berke Doga Basaran, Weitong Zhang, Mengyun Qiao, Bernhard Kainz, Paul M. Matthews, Wenjia Bai

Figure 1 for LesionMix: A Lesion-Level Data Augmentation Method for Medical Image Segmentation
Figure 2 for LesionMix: A Lesion-Level Data Augmentation Method for Medical Image Segmentation
Figure 3 for LesionMix: A Lesion-Level Data Augmentation Method for Medical Image Segmentation
Figure 4 for LesionMix: A Lesion-Level Data Augmentation Method for Medical Image Segmentation
Viaarxiv icon

M-FLAG: Medical Vision-Language Pre-training with Frozen Language Models and Latent Space Geometry Optimization

Add code
Bookmark button
Alert button
Jul 19, 2023
Che Liu, Sibo Cheng, Chen Chen, Mengyun Qiao, Weitong Zhang, Anand Shah, Wenjia Bai, Rossella Arcucci

Figure 1 for M-FLAG: Medical Vision-Language Pre-training with Frozen Language Models and Latent Space Geometry Optimization
Figure 2 for M-FLAG: Medical Vision-Language Pre-training with Frozen Language Models and Latent Space Geometry Optimization
Figure 3 for M-FLAG: Medical Vision-Language Pre-training with Frozen Language Models and Latent Space Geometry Optimization
Figure 4 for M-FLAG: Medical Vision-Language Pre-training with Frozen Language Models and Latent Space Geometry Optimization
Viaarxiv icon

DNAGPT: A Generalized Pretrained Tool for Multiple DNA Sequence Analysis Tasks

Add code
Bookmark button
Alert button
Jul 11, 2023
Daoan Zhang, Weitong Zhang, Bing He, Jianguo Zhang, Chenchen Qin, Jianhua Yao

Figure 1 for DNAGPT: A Generalized Pretrained Tool for Multiple DNA Sequence Analysis Tasks
Figure 2 for DNAGPT: A Generalized Pretrained Tool for Multiple DNA Sequence Analysis Tasks
Figure 3 for DNAGPT: A Generalized Pretrained Tool for Multiple DNA Sequence Analysis Tasks
Figure 4 for DNAGPT: A Generalized Pretrained Tool for Multiple DNA Sequence Analysis Tasks
Viaarxiv icon

Pay Attention to the Atlas: Atlas-Guided Test-Time Adaptation Method for Robust 3D Medical Image Segmentation

Add code
Bookmark button
Alert button
Jul 02, 2023
Jingjie Guo, Weitong Zhang, Matthew Sinclair, Daniel Rueckert, Chen Chen

Figure 1 for Pay Attention to the Atlas: Atlas-Guided Test-Time Adaptation Method for Robust 3D Medical Image Segmentation
Figure 2 for Pay Attention to the Atlas: Atlas-Guided Test-Time Adaptation Method for Robust 3D Medical Image Segmentation
Figure 3 for Pay Attention to the Atlas: Atlas-Guided Test-Time Adaptation Method for Robust 3D Medical Image Segmentation
Figure 4 for Pay Attention to the Atlas: Atlas-Guided Test-Time Adaptation Method for Robust 3D Medical Image Segmentation
Viaarxiv icon

Horizon-free Reinforcement Learning in Adversarial Linear Mixture MDPs

Add code
Bookmark button
Alert button
May 15, 2023
Kaixuan Ji, Qingyue Zhao, Jiafan He, Weitong Zhang, Quanquan Gu

Viaarxiv icon

DynamicKD: An Effective Knowledge Distillation via Dynamic Entropy Correction-Based Distillation for Gap Optimizing

Add code
Bookmark button
Alert button
May 09, 2023
Songling Zhu, Ronghua Shang, Bo Yuan, Weitong Zhang, Yangyang Li, Licheng Jiao

Figure 1 for DynamicKD: An Effective Knowledge Distillation via Dynamic Entropy Correction-Based Distillation for Gap Optimizing
Figure 2 for DynamicKD: An Effective Knowledge Distillation via Dynamic Entropy Correction-Based Distillation for Gap Optimizing
Figure 3 for DynamicKD: An Effective Knowledge Distillation via Dynamic Entropy Correction-Based Distillation for Gap Optimizing
Figure 4 for DynamicKD: An Effective Knowledge Distillation via Dynamic Entropy Correction-Based Distillation for Gap Optimizing
Viaarxiv icon

Optimal Horizon-Free Reward-Free Exploration for Linear Mixture MDPs

Add code
Bookmark button
Alert button
Mar 17, 2023
Junkai Zhang, Weitong Zhang, Quanquan Gu

Figure 1 for Optimal Horizon-Free Reward-Free Exploration for Linear Mixture MDPs
Figure 2 for Optimal Horizon-Free Reward-Free Exploration for Linear Mixture MDPs
Figure 3 for Optimal Horizon-Free Reward-Free Exploration for Linear Mixture MDPs
Viaarxiv icon