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stat.ML2018
Compressed Dictionary Learning
Karin Schnass, Flavio Teixeira
In this paper we show that the computational complexity of the Iterative Thresholding and K-residual-Means (ITKrM) algorithm for dictionary learning can be significantly reduced by…
stat.ML2018
Dictionary learning -- from local towards global and adaptive
Marie Christine Pali, Karin Schnass
This paper studies the convergence behaviour of dictionary learning via the Iterative Thresholding and K-residual Means (ITKrM) algorithm. On one hand it is proved that ITKrM is a…