2 papers
math.ST2023
KOO approach for scalable variable selection problem in large-dimensional regression
Zhidong Bai, Kwok Pui Choi, Yasunori Fujikoshi +1
An important issue in many multivariate regression problems is to eliminate candidate predictors with null predictor vectors. In large-dimensional (LD) setting where the numbers of…
q-bio.PE2012
Reconstruction of Network Evolutionary History from Extant Network Topology and Duplication History
Si Li, Kwok Pui Choi, Taoyang Wu +1
Genome-wide protein-protein interaction (PPI) data are readily available thanks to recent breakthroughs in biotechnology. However, PPI networks of extant organisms are only snapsho…