Yiwen Kou

1. Why Does Sharpness-Aware Minimization Generalize Better Than SGD?
   2023/10/11 by Zixiang Chen, Junkai Zhang, Chen, Zixiang +9 · 8 citations
   Computer Science · #Advanced Neural Network Applications #Adversarial Robustness in Machine Learning #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Machine Learning and Data Classification #Optimization and Control (math.OC)
2. Implicit Bias of Gradient Descent for Two-layer ReLU and Leaky ReLU Networks on Nearly-orthogonal Data
   2023/10/29 by Yiwen Kou, Kou, Yiwen, Zixiang Chen +3 · 5 citations
   Computer Science · Neuroscience · #Advanced Neural Network Applications #Brain Tumor Detection and Classification #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Machine Learning and ELM #Optimization and Control (math.OC)
3. Fast Sampling via Discrete Non-Markov Diffusion Models with Predetermined Transition Time
   2023/12/14 by Zixiang Chen, Huizhuo Yuan, Chen, Zixiang +9 · 3 citations
   Computer Science · #Generative Adversarial Networks and Image Synthesis #Stochastic Gradient Optimization Techniques
4. Matching the Statistical Query Lower Bound for k-Sparse Parity Problems with Sign Stochastic Gradient Descent
   2024/04/18 by Yiwen Kou, Kou, Yiwen, Zixiang Chen +5 · 1 citation
   Computer Science · #Stochastic Gradient Optimization Techniques #Complexity and Algorithms in Graphs #Bayesian Modeling and Causal Inference
5. Guided Discrete Diffusion for Electronic Health Record Generation
   2024/04/18 by Jun Han, Zixiang Chen, Han, Jun +11 · 1 citation
   Biochemistry, Genetics and Molecular Biology · Computer Science · Health Professions · #Biomedical Text Mining and Ontologies #Electronic Health Records Systems #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning in Healthcare