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Recent studies have showcased remarkable capabilities of decoder-only models in many NLP tasks, including translation. Yet, the machine translation field has been largely dominated by encoder-decoder models based on the Transformer…

Computation and Language · Computer Science 2024-09-24 Gaëtan Caillaut , Raheel Qader , Mariam Nakhlé , Jingshu Liu , Jean-Gabriel Barthélemy

Neural machine translation (NMT) often makes mistakes in translating low-frequency content words that are essential to understanding the meaning of the sentence. We propose a method to alleviate this problem by augmenting NMT systems with…

Computation and Language · Computer Science 2016-10-06 Philip Arthur , Graham Neubig , Satoshi Nakamura

We introduce Generative Neural Machine Translation (GNMT), a latent variable architecture which is designed to model the semantics of the source and target sentences. We modify an encoder-decoder translation model by adding a latent…

Computation and Language · Computer Science 2018-06-14 Harshil Shah , David Barber

In typical neural machine translation~(NMT), the decoder generates a sentence word by word, packing all linguistic granularities in the same time-scale of RNN. In this paper, we propose a new type of decoder for NMT, which splits the decode…

Computation and Language · Computer Science 2017-05-04 Hao Zhou , Zhaopeng Tu , Shujian Huang , Xiaohua Liu , Hang Li , Jiajun Chen

As machine learning is applied to an increasing variety of complex problems, which are defined by high dimensional and complex data sets, the necessity for task oriented feature learning grows in importance. With the advancement of Deep…

Machine Learning · Computer Science 2016-07-06 Vishwajeet Singh , Killamsetti Ravi Kumar , K Eswaran

Neural machine translation - using neural networks to translate human language - is an area of active research exploring new neuron types and network topologies with the goal of dramatically improving machine translation performance.…

Multilingual training of neural machine translation (NMT) systems has led to impressive accuracy improvements on low-resource languages. However, there are still significant challenges in efficiently learning word representations in the…

Computation and Language · Computer Science 2019-02-12 Xinyi Wang , Hieu Pham , Philip Arthur , Graham Neubig

Translation into morphologically-rich languages challenges neural machine translation (NMT) models with extremely sparse vocabularies where atomic treatment of surface forms is unrealistic. This problem is typically addressed by either…

Computation and Language · Computer Science 2020-02-28 Duygu Ataman , Wilker Aziz , Alexandra Birch

Recent advances in Neural Machine Translation (NMT) show that adding syntactic information to NMT systems can improve the quality of their translations. Most existing work utilizes some specific types of linguistically-inspired tree…

Computation and Language · Computer Science 2018-08-29 Xinyi Wang , Hieu Pham , Pengcheng Yin , Graham Neubig

We explore the effectiveness of character-level neural machine translation using Transformer architecture for various levels of language similarity and size of the training dataset on translation between Czech and Croatian, German,…

Computation and Language · Computer Science 2023-08-09 Josef Jon , Ondřej Bojar

Recently, neural machine translation (NMT) has been extended to multilinguality, that is to handle more than one translation direction with a single system. Multilingual NMT showed competitive performance against pure bilingual systems.…

Computation and Language · Computer Science 2018-06-22 Surafel M. Lakew , Mauro Cettolo , Marcello Federico

Neural machine translation (NMT) has achieved new state-of-the-art performance in translating ambiguous words. However, it is still unclear which component dominates the process of disambiguation. In this paper, we explore the ability of…

Computation and Language · Computer Science 2020-05-07 Gongbo Tang , Rico Sennrich , Joakim Nivre

We propose a neural machine translation architecture that models the surrounding text in addition to the source sentence. These models lead to better performance, both in terms of general translation quality and pronoun prediction, when…

Machine Learning · Statistics 2017-04-19 Sebastien Jean , Stanislas Lauly , Orhan Firat , Kyunghyun Cho

Multilingual neural machine translation (MNMT) learns to translate multiple language pairs with a single model, potentially improving both the accuracy and the memory-efficiency of deployed models. However, the heavy data imbalance between…

Computation and Language · Computer Science 2021-09-10 Chunting Zhou , Daniel Levy , Xian Li , Marjan Ghazvininejad , Graham Neubig

Deep encoders have been proven to be effective in improving neural machine translation (NMT) systems, but it reaches the upper bound of translation quality when the number of encoder layers exceeds 18. Worse still, deeper networks consume a…

Computation and Language · Computer Science 2021-12-23 Zhengzhe Yu , Jiaxin Guo , Minghan Wang , Daimeng Wei , Hengchao Shang , Zongyao Li , Zhanglin Wu , Yuxia Wang , Yimeng Chen , Chang Su , Min Zhang , Lizhi Lei , shimin tao , Hao Yang

Interlingua based Machine Translation (MT) aims to encode multiple languages into a common linguistic representation and then decode sentences in multiple target languages from this representation. In this work we explore this idea in the…

Computation and Language · Computer Science 2016-06-16 Amrita Saha , Mitesh M. Khapra , Sarath Chandar , Janarthanan Rajendran , Kyunghyun Cho

The non-autoregressive models have boosted the efficiency of neural machine translation through parallelized decoding at the cost of effectiveness when comparing with the autoregressive counterparts. In this paper, we claim that the…

Computation and Language · Computer Science 2021-01-25 Ye Liu , Yao Wan , Jian-Guo Zhang , Wenting Zhao , Philip S. Yu

The applications of recurrent neural networks in machine translation are increasing in natural language processing. Besides other languages, Bangla language contains a large amount of vocabulary. Improvement of English to Bangla machine…

Computation and Language · Computer Science 2021-06-15 Shaykh Siddique , Tahmid Ahmed , Md. Rifayet Azam Talukder , Md. Mohsin Uddin

In deep neural network modeling, the most common practice is to stack a number of recurrent, convolutional, or feed-forward layers in order to obtain high-quality continuous space representations which in turn improves the quality of the…

Computation and Language · Computer Science 2021-06-21 Raj Dabre , Atsushi Fujita

We build a multi-source machine translation model and train it to maximize the probability of a target English string given French and German sources. Using the neural encoder-decoder framework, we explore several combination methods and…

Computation and Language · Computer Science 2016-01-06 Barret Zoph , Kevin Knight