7 citations · 7 across the 2 of their papers we have counts for
2 papers
cs.CL2014
Interpretable Low-Rank Document Representations with Label-Dependent Sparsity Patterns
Ivan Ivek
In context of document classification, where in a corpus of documents their label tags are readily known, an opportunity lies in utilizing label information to learn document repre…
cs.CV2014★ 7 cited
Supervised Dictionary Learning by a Variational Bayesian Group Sparse Nonnegative Matrix Factorization
Ivan Ivek
Nonnegative matrix factorization (NMF) with group sparsity constraints is formulated as a probabilistic graphical model and, assuming some observed data have been generated by the…