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The Application of Hidden Markov Models in Speech Recognition

M. Gales,S. Young

2007 · DOI: 10.1561/2000000004
Foundations and Trends® in Signal Processing · 888 Citations

TLDR

The aim of this review is first to present the core architecture of a HMM-based LVCSR system and then to describe the various refinements which are needed to achieve state-of-the-art performance.