24 citations · 66 across the 4 of their papers we have counts for
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cs.IT2016★ 24 cited
Minimax Lower Bounds on Dictionary Learning for Tensor Data
Zahra Shakeri, Waheed U. Bajwa, Anand D. Sarwate
This paper provides fundamental limits on the sample complexity of estimating dictionaries for tensor data. The specific focus of this work is on th-order tensor data and the ca…
cs.IT2016★ 12 cited
Minimax Lower Bounds for Kronecker-Structured Dictionary Learning
Zahra Shakeri, Waheed U. Bajwa, Anand D. Sarwate
Dictionary learning is the problem of estimating the collection of atomic elements that provide a sparse representation of measured/collected signals or data. This paper finds fund…