Ontology highlight
ABSTRACT:
SUBMITTER: Zhou H
PROVIDER: S-EPMC4004091 | biostudies-literature | 2013
REPOSITORIES: biostudies-literature
Journal of the American Statistical Association 20130101 502
Classical regression methods treat covariates as a vector and estimate a corresponding vector of regression coefficients. Modern applications in medical imaging generate covariates of more complex form such as multidimensional arrays (tensors). Traditional statistical and computational methods are proving insufficient for analysis of these high-throughput data due to their ultrahigh dimensionality as well as complex structure. In this article, we propose a new family of tensor regression models ...[more]