Segment-Based Acoustic Models with Multi-level Search Algorithms for Continuous Speech Recognition Mari Ostendorf author J Robin Rohlicek author 1992 text Speech and Natural Language: Proceedings of a Workshop Held at Harriman, New York, February 23-26, 1992 conference publication ostendorf-rohlicek-1992-segment https://aclanthology.org/H92-1100/ 1992