576 citations · 1.1k across the 42 of their papers we have counts for
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stat.ME2015★ 3 cited
Hypothesis Testing of Matrix Graph Model with Application to Brain Connectivity Analysis
Yin Xia, Lexin Li
Brain connectivity analysis is now at the foreground of neuroscience research. A connectivity network is characterized by a graph, where nodes represent neural elements such as neu…
stat.ME2015★ 2 cited
Parsimonious Tensor Response Regression
Lexin Li, Xin Zhang
Aiming at abundant scientific and engineering data with not only high dimensionality but also complex structure, we study the regression problem with a multidimensional array (tens…