SR-NBS: A fast sparse representation based N-best class selector for robust phoneme classification

Abstract

Although exemplar based approaches have shown good accuracy in classification problems, some limitations are observed in the accuracy of exemplar based automatic speech recognition (ASR) applications. The main limitation of these algorithms is their high computational complexity which makes them difficult to extend to ASR applications. In this paper, an N… (More)
DOI: 10.1016/j.engappai.2013.11.016

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