Second generation sparse models

Sparse data models, where data is assumed to be well represented as a linear combination of a few elements from a learned dictionary, have gained considerable attention in recent years, and their use has led to state-of-the-art results in many applications. The success of these models is largely att...

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Bibliographic Details

Main Author:	Ramirez, Ignacio (author)
Format:	doctoralThesis
Language:	English
Published:	2011
Online Access:	http://hdl.handle.net/20.500.12008/2854
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