In this thesis I shall deal with the issues of confidence estimation for machine translation and statistical machine translation of large vocabulary spontaneous speech translation. I shall first formalize the problem of confidence estimation. I present experiments under the paradigm of multivariate classification and regression. I review the performances yielded by different techniques, present the results obtained during the WMT2012 internation evaluation campaign and give the details of an application to post edition of automatically translated documents. I then deal with the issue of speech translation. After going into the details of what makes it a very specific and particularly challenging problem, I present original methods to partia...
Le principal objectif de cette thèse vise à estimer de manière automatique la qualité de la traducti...
International audienceWord Confidence Estimation (WCE) for machine transla-tion (MT) or automatic sp...
In this paper, we present several confidence measures for (statistical) machine translation. We intr...
Cette thèse de doctorat aborde les problématiques de l'estimation de confiance pour la traduction au...
Cette thèse de doctorat aborde les problématiques de l'estimation de confiance pour la traduction au...
International audienceLes mesures de confiance au niveau mot (Word Confidence Estimation-WCE) pour l...
To transcribe speech, automatic speech recognition systems use statistical methods, particularly hid...
To transcribe speech, automatic speech recognition systems use statistical methods, particularly hid...
In automatic speech recognition, confidence measures aim at estimating the confidence we can give to...
In automatic speech recognition, confidence measures aim at estimating the confidence we can give to...
We present a detailed study of confidence estimation for machine translation. Various methods for de...
In automatic speech recognition, confidence measures aim at estimating the confidence we can give to...
In automatic speech recognition, confidence measures aim at estimating the confidence we can give to...
En reconnaissance automatique de la parole, les mesures de confiance tentent d'estimer la confiance ...
International audienceThis paper investigates how automatic quality assessment of spoken language tr...
Le principal objectif de cette thèse vise à estimer de manière automatique la qualité de la traducti...
International audienceWord Confidence Estimation (WCE) for machine transla-tion (MT) or automatic sp...
In this paper, we present several confidence measures for (statistical) machine translation. We intr...
Cette thèse de doctorat aborde les problématiques de l'estimation de confiance pour la traduction au...
Cette thèse de doctorat aborde les problématiques de l'estimation de confiance pour la traduction au...
International audienceLes mesures de confiance au niveau mot (Word Confidence Estimation-WCE) pour l...
To transcribe speech, automatic speech recognition systems use statistical methods, particularly hid...
To transcribe speech, automatic speech recognition systems use statistical methods, particularly hid...
In automatic speech recognition, confidence measures aim at estimating the confidence we can give to...
In automatic speech recognition, confidence measures aim at estimating the confidence we can give to...
We present a detailed study of confidence estimation for machine translation. Various methods for de...
In automatic speech recognition, confidence measures aim at estimating the confidence we can give to...
In automatic speech recognition, confidence measures aim at estimating the confidence we can give to...
En reconnaissance automatique de la parole, les mesures de confiance tentent d'estimer la confiance ...
International audienceThis paper investigates how automatic quality assessment of spoken language tr...
Le principal objectif de cette thèse vise à estimer de manière automatique la qualité de la traducti...
International audienceWord Confidence Estimation (WCE) for machine transla-tion (MT) or automatic sp...
In this paper, we present several confidence measures for (statistical) machine translation. We intr...