132 citations · 1.3k across the 52 of their papers we have counts for
3 papers · 2 filters
Identifiability of Kronecker-structured Dictionaries for Tensor Data
Zahra Shakeri, Anand D. Sarwate, Waheed U. Bajwa
This paper derives sufficient conditions for local recovery of coordinate dictionaries comprising a Kronecker-structured dictionary that is used for representing th-order tensor…
STARK: Structured Dictionary Learning Through Rank-one Tensor Recovery
Mohsen Ghassemi, Zahra Shakeri, Anand D. Sarwate +1
In recent years, a class of dictionaries have been proposed for multidimensional (tensor) data representation that exploit the structure of tensor data by imposing a Kronecker stru…
Stochastic Optimization from Distributed, Streaming Data in Rate-limited Networks
Matthew Nokleby, Waheed U. Bajwa
Motivated by machine learning applications in networks of sensors, internet-of-things (IoT) devices, and autonomous agents, we propose techniques for distributed stochastic convex…