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In this paper, we introduced our joint team SJTU-NICT 's participation in the WMT 2020 machine translation shared task. In this shared task, we participated in four translation directions of three language pairs: English-Chinese,…

Computation and Language · Computer Science 2020-10-13 Zuchao Li , Hai Zhao , Rui Wang , Kehai Chen , Masao Utiyama , Eiichiro Sumita

Following last year, we have continued to host the WMT translation shared task this year, the second edition of the Discourse-Level Literary Translation. We focus on three language directions: Chinese-English, Chinese-German, and…

Computation and Language · Computer Science 2024-12-17 Longyue Wang , Siyou Liu , Chenyang Lyu , Wenxiang Jiao , Xing Wang , Jiahao Xu , Zhaopeng Tu , Yan Gu , Weiyu Chen , Minghao Wu , Liting Zhou , Philipp Koehn , Andy Way , Yulin Yuan

We present Nematus, a toolkit for Neural Machine Translation. The toolkit prioritizes high translation accuracy, usability, and extensibility. Nematus has been used to build top-performing submissions to shared translation tasks at WMT and…

In recent years, multi-modal machine translation has attracted significant interest in both academia and industry due to its superior performance. It takes both textual and visual modalities as inputs, leveraging visual context to tackle…

Computation and Language · Computer Science 2024-05-24 Huangjun Shen , Liangying Shao , Wenbo Li , Zhibin Lan , Zhanyu Liu , Jinsong Su

Machine translation (MT) is a technique that leverages computers to translate human languages automatically. Nowadays, neural machine translation (NMT) which models direct mapping between source and target languages with deep neural…

Computation and Language · Computer Science 2020-04-14 Jiajun Zhang , Chengqing Zong

Multimodal machine translation involves drawing information from more than one modality, based on the assumption that the additional modalities will contain useful alternative views of the input data. The most prominent tasks in this area…

Computation and Language · Computer Science 2019-12-02 Umut Sulubacak , Ozan Caglayan , Stig-Arne Grönroos , Aku Rouhe , Desmond Elliott , Lucia Specia , Jörg Tiedemann

This paper introduces WeChat AI's participation in WMT 2021 shared news translation task on English->Chinese, English->Japanese, Japanese->English and English->German. Our systems are based on the Transformer (Vaswani et al., 2017) with…

Computation and Language · Computer Science 2021-09-14 Xianfeng Zeng , Yijin Liu , Ernan Li , Qiu Ran , Fandong Meng , Peng Li , Jinan Xu , Jie Zhou

This paper describes DiDi AI Labs' submission to the WMT2020 news translation shared task. We participate in the translation direction of Chinese->English. In this direction, we use the Transformer as our baseline model, and integrate…

Computation and Language · Computer Science 2020-10-19 Tanfang Chen , Weiwei Wang , Wenyang Wei , Xing Shi , Xiangang Li , Jieping Ye , Kevin Knight

This article presents a new semantic-based transfer approach developed and applied within the Verbmobil Machine Translation project. We give an overview of the declarative transfer formalism together with its procedural realization. Our…

cmp-lg · Computer Science 2008-02-03 Michael Dorna , Martin C. Emele

This paper describes Facebook FAIR's submission to the WMT19 shared news translation task. We participate in two language pairs and four language directions, English <-> German and English <-> Russian. Following our submission from last…

Computation and Language · Computer Science 2019-07-16 Nathan Ng , Kyra Yee , Alexei Baevski , Myle Ott , Michael Auli , Sergey Edunov

In this paper we share findings from our effort to build practical machine translation (MT) systems capable of translating across over one thousand languages. We describe results in three research domains: (i) Building clean, web-mined…

A good evaluation framework should evaluate multimodal machine translation (MMT) models by measuring 1) their use of visual information to aid in the translation task and 2) their ability to translate complex sentences such as done for…

Computation and Language · Computer Science 2024-03-06 Vipin Vijayan , Braeden Bowen , Scott Grigsby , Timothy Anderson , Jeremy Gwinnup

We release 70 small and discriminative test sets for machine translation (MT) evaluation called variance-aware test sets (VAT), covering 35 translation directions from WMT16 to WMT20 competitions. VAT is automatically created by a novel…

Computation and Language · Computer Science 2021-11-09 Runzhe Zhan , Xuebo Liu , Derek F. Wong , Lidia S. Chao

In Transformer-based neural machine translation (NMT), the positional encoding mechanism helps the self-attention networks to learn the source representation with order dependency, which makes the Transformer-based NMT achieve…

Computation and Language · Computer Science 2020-04-09 Kehai Chen , Rui Wang , Masao Utiyama , Eiichiro Sumita

We describe our NMT systems submitted to the WMT19 shared task in English-Czech news translation. Our systems are based on the Transformer model implemented in either Tensor2Tensor (T2T) or Marian framework. We aimed at improving the…

Computation and Language · Computer Science 2019-07-31 Martin Popel , Dominik Macháček , Michal Auersperger , Ondřej Bojar , Pavel Pecina

In this paper we provide the largest published comparison of translation quality for phrase-based SMT and neural machine translation across 30 translation directions. For ten directions we also include hierarchical phrase-based MT.…

Computation and Language · Computer Science 2016-12-01 Marcin Junczys-Dowmunt , Tomasz Dwojak , Hieu Hoang

Diverse machine translation aims at generating various target language translations for a given source language sentence. Leveraging the linear relationship in the sentence latent space introduced by the mixup training, we propose a novel…

Computation and Language · Computer Science 2021-09-15 Jicheng Li , Pengzhi Gao , Xuanfu Wu , Yang Feng , Zhongjun He , Hua Wu , Haifeng Wang

Multilingual machine translation, which translates multiple languages with a single model, has attracted much attention due to its efficiency of offline training and online serving. However, traditional multilingual translation usually…

Computation and Language · Computer Science 2019-05-01 Xu Tan , Yi Ren , Di He , Tao Qin , Zhou Zhao , Tie-Yan Liu

This paper describes the USTC-NEL system to the speech translation task of the IWSLT Evaluation 2018. The system is a conventional pipeline system which contains 3 modules: speech recognition, post-processing and machine translation. We…

Computation and Language · Computer Science 2018-12-10 Dan Liu , Junhua Liu , Wu Guo , Shifu Xiong , Zhiqiang Ma , Rui Song , Chongliang Wu , Quan Liu

We explore the application of very deep Transformer models for Neural Machine Translation (NMT). Using a simple yet effective initialization technique that stabilizes training, we show that it is feasible to build standard Transformer-based…

Computation and Language · Computer Science 2020-10-16 Xiaodong Liu , Kevin Duh , Liyuan Liu , Jianfeng Gao