Zhiwei Tang

1. Inference-Time Alignment of Diffusion Models with Direct Noise Optimization
   2024/05/29 by Zhiwei Tang, Jiangweizhi Peng, Tang, Zhiwei +9 · 9 citations
   Physics and Astronomy · Computer Science · #Model Reduction and Neural Networks #Advanced Mathematical Modeling in Engineering
2. Zeroth-Order Optimization Meets Human Feedback: Provable Learning via Ranking Oracles
   2023/03/07 by Zhiwei Tang, Tang, Zhiwei, Д. С. Рыбин +3 · 4 citations
   Computer Science · Decision Sciences · Engineering · #Advanced Bandit Algorithms Research #Artificial Intelligence (cs.AI) #Energy Load and Power Forecasting #FOS: Computer and information sciences #Machine Learning (cs.LG) #Reinforcement Learning in Robotics
3. z-SignFedAvg: A Unified Stochastic Sign-based Compression for Federated Learning
   2023/02/06 by Zhiwei Tang, Tang, Zhiwei, Yanmeng Wang +3 · 3 citations
   Computer Science · Engineering · #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Privacy-Preserving Technologies in Data #Stochastic Gradient Optimization Techniques #Traffic Prediction and Management Techniques
4. FedLion: Faster Adaptive Federated Optimization with Fewer Communication
   2024/02/15 by Zhiwei Tang, Tang, Zhiwei, Tsung‐Hui Chang +1 · 2 citations
   Computer Science · #Advanced Data Storage Technologies #Artificial Intelligence (cs.AI) #Cryptography and Data Security #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Parallel Computing and Optimization Techniques
5. Low-rank Matrix Recovery With Unknown Correspondence
   2021/10/15 by Zhiwei Tang, Tsung‐Hui Chang, Tang, Zhiwei +5 · 1 citation
   Computer Science · Engineering · #Blind Source Separation Techniques #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Medical Image Segmentation Techniques #Sparse and Compressive Sensing Techniques
6. ClinFusion: A Vision-Centric Multimodal LLM System for Holistic Medical Understanding
   2026/07/27 by Hangjie Yuan, Yichen Qian, Zhiwei Tang +21
   #cs.CV #cs.AI #cs.CL