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EVALUATION OF MULTI-LEVEL CONTEXT-DEPENDENT ACOUSTIC MODEL FOR LARGE VOCABULARY SPEAKER ADAPTATION TASKS
Multi-level acoustic model contextdependent model speaker adaptation discriminative training LVCSR
2014/11/27
In this paper, we investigate the ability of a recently proposed discriminatively trained, multi-level context-dependent acoustic model to adapt to a new speaker in both supervised and unsupervised ad...
DISCRIMINATIVE TRAINING OF HIERARCHICAL ACOUSTIC MODELS FOR LARGE VOCABULARY CONTINUOUS SPEECH RECOGNITION
hierarchical acoustic modeling discriminative training LVCSR
2014/11/27
In this paper we propose discriminative training of hierarchical acoustic models for large vocabulary continuous speech recognition tasks. After presenting our hierarchical modeling framework, we desc...
AUTOMATIC PROCESSING OF AUDIO LECTURES FOR INFORMATION RETRIEVAL: VOCABULARY SELECTION AND LANGUAGE MODELING
AUTOMATIC PROCESSING AUDIO LECTURES INFORMATION RETRIEVAL VOCABULARY SELECTION LANGUAGE MODELING
2014/11/27
This paper describes our initial progress towards developing a system for automatically transcribing and indexing audio-visual academic lectures for audio information retrieval. We investigate the pro...
Discriminating Gender on Chinese Microblog:A Study of Online Behaviour, Writing Style and Preferred Vocabulary
Writing Style Preferred Vocabulary
2015/1/24
Discriminating Gender on Chinese Microblog:A Study of Online Behaviour, Writing Style and Preferred Vocabulary.
Automatic Keyphrase Extraction by Bridging Vocabulary Gap
Automatic Keyphrase Extraction Bridging Vocabulary Gap.
2015/1/24
Automatic Keyphrase Extraction by Bridging Vocabulary Gap.