On Lattice-Free Boosted MMI Training of HMM and CTC-Based Full-Context ASR Models

Xiaohui Zhang, Vimal Manohar, David Zhang, Frank Zhang 0001, Yangyang Shi, Nayan Singhal, Julian Chan, Fuchun Peng, Yatharth Saraf, Mike Seltzer. On Lattice-Free Boosted MMI Training of HMM and CTC-Based Full-Context ASR Models. In IEEE Automatic Speech Recognition and Understanding Workshop, ASRU 2021, Cartagena, Colombia, December 13-17, 2021. pages 1026-1033, IEEE, 2021. [doi]

Abstract

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