2 papers
stat.AP2026
A Unified Server Quality Metric for Tennis
Aiwen Li, Amrita Balajee, Harry Wieand +1
Traditional tennis rating systems (e.g., Elo) summarize overall player strength but do not isolate the independent value of serving. Using point-by-point data from Wimbledon and th…
cs.LG2024
Heating Up Quasi-Monte Carlo Graph Random Features: A Diffusion Kernel Perspective
Brooke Feinberg, Aiwen Li
We build upon a recently introduced class of quasi-graph random features (q-GRFs), which have demonstrated the ability to yield lower variance estimators of the 2-regularized Lapla…