3 papers
stat.ME2024
DEEPEAST technique to enhance power in two-sample tests via the same-attraction function
Yiting Chen, Min Gao, Wei Lin +3
Data depth has emerged as an invaluable nonparametric measure for the ranking of multivariate samples. The main contribution of depth-based two-sample comparisons is the introducti…
math.ST2024
Q statistics in data depth: fundamental theory revisited and variants
Min Gao, Yiting Chen, Xiaoping Shi +1
Recently, data depth has been widely used to rank multivariate data. The study of the depth-based statistic, originally proposed by Liu and Singh (1993), has become increasingl…
stat.ME2024
Adaptive Penalized Likelihood method for Markov Chains
Yining Zhou, Ming Gao, Yiting Chen +1
Maximum Likelihood Estimation (MLE) and Likelihood Ratio Test (LRT) are widely used methods for estimating the transition probability matrix in Markov chains and identifying signif…