103 citations · 103 across the 2 of their papers we have counts for
2 papers
cs.LG2015
A Batchwise Monotone Algorithm for Dictionary Learning
Huan Wang, John Wright, Daniel Spielman
We propose a batchwise monotone algorithm for dictionary learning. Unlike the state-of-the-art dictionary learning algorithms which impose sparsity constraints on a sample-by-sampl…
cs.LG2012★ 103 cited
Exact Recovery of Sparsely-Used Dictionaries
Daniel A. Spielman, Huan Wang, John Wright
We consider the problem of learning sparsely used dictionaries with an arbitrary square dictionary and a random, sparse coefficient matrix. We prove that samples are…