Soft Tensor Regression

2019/10/21 by Georgia Papadogeorgou, Papadogeorgou, Georgia, Zhengwu Zhang +3
Mathematics · Medicine · Neuroscience · #Tensor decomposition and applications #Advanced Neuroimaging Techniques and Applications #Functional Brain Connectivity Studies

paper · doi:10.48550/arxiv.1910.09699

Abstract

, a result that is not true when employing the classic PARAFAC for tensor regression. In the context of our motivating application, we adapt Softer to symmetric and semi-symmetric tensor predictors and analyze the relationship between brain network characteristics and human traits.

Citations

• Some Mathematical Notes on Three-Mode Factor Analysis
• Robust principal component analysis?
• Doubly Decomposing Nonparametric Tensor Regression

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