A way to improve outputs produced by automatic speech recognition (ASR) systems is to integrate additional linguistic knowledge. Our research in this field focuses on two aspects: morpho-syntactic information and thematic adaptation. In the first part, we propose a new mode of integration of parts of speech in a post-processing stage of speech decoding. To do this, we tag N-best sentence hypothesis lists with a morphosyntactic tagger built to take into account the specificities of transcriptions. We reorder these lists by modifying the score computed by an ASR system at the sentence level to include morpho-syntactic information. Experiments done on French-speaking broadcast news (Ester corpus) exhibit a significant improvement of the word e...
To transcribe speech, automatic speech recognition systems use statistical methods, particularly hid...
Cette thèse s’inscrit dans le cadre d’une étude sur le potentiel de la transcription automatique pou...
International audienceWe study the use of morphosyntactic knowledge to process N-best lists. We prop...
A way to improve outputs produced by automatic speech recognition (ASR) systems is to integrate addi...
Current automatic speech recognition (ASR) systems are based on language models (LM) which gather wo...
International audienceMany automatic speech recognition (ASR) systems rely on the sole pronunciation...
International audienceTexts generated by automatic speech recognition (ASR) systems have some specif...
Texts generated by automatic speech recognition (ASR) systems have some specificities, related to th...
This thesis is part of a study that explores automatic transcription potential for the instrumentati...
Automatic speech recognition (ASR) systems currently reach enough performance to be integrated in va...
Modern automatic speech recognition (ASR) systems are speaker independent and designed to recognize ...
Dans cette thèse, nous proposons un processus d'adaptation thématique non supervisée qui vise à spéc...
International audienceThe aim of our paper is to study the interest of part of speech (POS) tagging ...
Abstract. The aim of our paper is to study the interest of part of speech (POS) tagging to improve s...
To transcribe speech, automatic speech recognition systems use statistical methods, particularly hid...
Cette thèse s’inscrit dans le cadre d’une étude sur le potentiel de la transcription automatique pou...
International audienceWe study the use of morphosyntactic knowledge to process N-best lists. We prop...
A way to improve outputs produced by automatic speech recognition (ASR) systems is to integrate addi...
Current automatic speech recognition (ASR) systems are based on language models (LM) which gather wo...
International audienceMany automatic speech recognition (ASR) systems rely on the sole pronunciation...
International audienceTexts generated by automatic speech recognition (ASR) systems have some specif...
Texts generated by automatic speech recognition (ASR) systems have some specificities, related to th...
This thesis is part of a study that explores automatic transcription potential for the instrumentati...
Automatic speech recognition (ASR) systems currently reach enough performance to be integrated in va...
Modern automatic speech recognition (ASR) systems are speaker independent and designed to recognize ...
Dans cette thèse, nous proposons un processus d'adaptation thématique non supervisée qui vise à spéc...
International audienceThe aim of our paper is to study the interest of part of speech (POS) tagging ...
Abstract. The aim of our paper is to study the interest of part of speech (POS) tagging to improve s...
To transcribe speech, automatic speech recognition systems use statistical methods, particularly hid...
Cette thèse s’inscrit dans le cadre d’une étude sur le potentiel de la transcription automatique pou...
International audienceWe study the use of morphosyntactic knowledge to process N-best lists. We prop...