Supplemental Material to Conditional Sparse Coding and Grouped Multivariate Regression
نویسندگان
چکیده
منابع مشابه
Conditional Sparse Coding and Grouped Multivariate Regression
We study the problem of multivariate regression where the data are naturally grouped, and a regression matrix is to be estimated for each group. We propose an approach in which a dictionary of low rank parameter matrices is estimated across groups, and a sparse linear combination of the dictionary elements is estimated to form a model within each group. We refer to the method as conditional spa...
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