Stephenson, William T.

1. Can we globally optimize cross-validation loss? Quasiconvexity in ridge\n regression
   2021/07/19 by William Stephenson, Zachary Frangella, Stephenson, William T. +5 · 2 citations
   Engineering · Mathematics · Computer Science · #Sparse and Compressive Sensing Techniques #Statistical Methods and Inference #Face and Expression Recognition
2. Measuring the robustness of Gaussian processes to kernel choice
   2021/06/11 by Stephenson, William T., Ghosh, Soumya, Nguyen, Tin D. +3 · 2 citations
   #Computation (stat.CO) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML)
3. Approximate Cross-Validation for Structured Models
   2020/06/23 by Ghosh, Soumya, Stephenson, William T., Nguyen, Tin D. +2 · 1 citation
   #Computation (stat.CO) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Methodology (stat.ME)