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cs.LG2024
A Mapper Algorithm with implicit intervals and its optimization
Yuyang Tao, Shufei Ge
The Mapper algorithm is an essential tool for visualizing complex, high dimensional data in topology data analysis (TDA) and has been widely used in biomedical research. It outputs…
stat.ME2024
A spatial-correlated multitask linear mixed-effects model for imaging genetics
Zhibin Pu, Shufei Ge
Imaging genetics aims to uncover the hidden relationship between imaging quantitative traits (QTs) and genetic markers (e.g. single nucleotide polymorphism (SNP)), and brings valua…
math.AT2024
A distribution-guided Mapper algorithm
Yuyang Tao, Shufei Ge
Motivation: The Mapper algorithm is an essential tool to explore shape of data in topology data analysis. With a dataset as an input, the Mapper algorithm outputs a graph represent…