Neural Machine Translation by Generating Multiple Linguistic Factors - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2017

Neural Machine Translation by Generating Multiple Linguistic Factors

(1) , (1) , (1)
1

Résumé

Factored neural machine translation (FNMT) is founded on the idea of using the morphological and grammatical decomposition of the words (factors) at the output side of the neural network. This architecture addresses two well-known problems occurring in MT, namely the size of target language vocabulary and the number of unknown tokens produced in the translation. FNMT system is designed to manage larger vocabulary and reduce the training time (for systems with equivalent target language vocabulary size). Moreover, we can produce grammatically correct words that are not part of the vocabulary. FNMT model is evaluated on IWSLT'15 English to French task and compared to the baseline word-based and BPE-based NMT systems. Promising qualitative and quantitative results (in terms of BLEU and METEOR) are reported.
Fichier principal
Vignette du fichier
SLSP17.pdf (385.89 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-01689270 , version 1 (21-01-2018)

Identifiants

Citer

Mercedes Garcia-Martinez, Loïc Barrault, Fethi Bougares. Neural Machine Translation by Generating Multiple Linguistic Factors. 5th International Conference Statistical Language and Speech Processing SLSP 2017, Oct 2017, Le Mans, France. ⟨10.1007/978-3-319-68456-7_2⟩. ⟨hal-01689270⟩
246 Consultations
165 Téléchargements

Altmetric

Partager

Gmail Facebook Twitter LinkedIn More