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The University of Cambridge submission to the WMT18 news translation task focuses on the combination of diverse models of translation. We compare recurrent, convolutional, and self-attention-based neural models on German-English,…

Computation and Language · Computer Science 2018-08-30 Felix Stahlberg , Adria de Gispert , Bill Byrne

Numerous recent work on unsupervised machine translation (UMT) implies that competent unsupervised translations of low-resource and unrelated languages, such as Nepali or Sinhala, are only possible if the model is trained in a massive…

Computation and Language · Computer Science 2022-10-04 Xuan-Phi Nguyen , Shafiq Joty , Wu Kui , Ai Ti Aw

Neural encoder-decoder models of machine translation have achieved impressive results, while learning linguistic knowledge of both the source and target languages in an implicit end-to-end manner. We propose a framework in which our model…

Computation and Language · Computer Science 2018-04-26 Eliyahu Kiperwasser , Miguel Ballesteros

Recent studies have demonstrated a perceivable improvement on the performance of neural machine translation by applying cross-lingual language model pretraining (Lample and Conneau, 2019), especially the Translation Language Modeling (TLM).…

Computation and Language · Computer Science 2021-03-15 Yusen Lin , Jiayong Lin , Shuaicheng Zhang , Haoying Dai

This paper describes the multimodal Neural Machine Translation systems developed by LIUM and CVC for WMT18 Shared Task on Multimodal Translation. This year we propose several modifications to our previous multimodal attention architecture…

Computation and Language · Computer Science 2018-09-05 Ozan Caglayan , Adrien Bardet , Fethi Bougares , Loïc Barrault , Kai Wang , Marc Masana , Luis Herranz , Joost van de Weijer

This paper describes CIC NLP's submission to the AmericasNLP 2023 Shared Task on machine translation systems for indigenous languages of the Americas. We present the system descriptions for three methods. We used two multilingual models,…

Computation and Language · Computer Science 2023-05-30 Atnafu Lambebo Tonja , Hellina Hailu Nigatu , Olga Kolesnikova , Grigori Sidorov , Alexander Gelbukh , Jugal Kalita

Machine translation (MT) involving Indigenous languages, including those possibly endangered, is challenging due to lack of sufficient parallel data. We describe an approach exploiting bilingual and multilingual pretrained MT models in a…

Computation and Language · Computer Science 2022-05-17 Wei-Rui Chen , Muhammad Abdul-Mageed

In this paper, we present the University of Helsinki submissions to the WMT 2019 shared task on news translation in three language pairs: English-German, English-Finnish and Finnish-English. This year, we focused first on cleaning and…

Computation and Language · Computer Science 2019-06-11 Aarne Talman , Umut Sulubacak , Raúl Vázquez , Yves Scherrer , Sami Virpioja , Alessandro Raganato , Arvi Hurskainen , Jörg Tiedemann

Neural Chat Translation (NCT) aims to translate conversational text into different languages. Existing methods mainly focus on modeling the bilingual dialogue characteristics (e.g., coherence) to improve chat translation via multi-task…

Computation and Language · Computer Science 2022-05-11 Yunlong Liang , Fandong Meng , Jinan Xu , Yufeng Chen , Jie Zhou

This paper describes the system developed at the Universitat Polit\`ecnica de Catalunya for the Workshop on Machine Translation 2022 Sign Language Translation Task, in particular, for the sign-to-text direction. We use a Transformer model…

Computation and Language · Computer Science 2022-12-05 Laia Tarrés , Gerard I. Gàllego , Xavier Giró-i-Nieto , Jordi Torres

Multilingual models are parameter-efficient and especially effective in improving low-resource languages by leveraging crosslingual transfer. Despite recent advance in massive multilingual translation with ever-growing model and data, how…

Computation and Language · Computer Science 2021-12-01 Xian Li , Hongyu Gong

This paper describes NLIP Lab's multilingual machine translation system for the WAT24 shared task on multilingual Indic MT task for 22 scheduled languages belonging to 4 language families. We explore pre-training for Indic languages using…

Computation and Language · Computer Science 2024-10-18 Maharaj Brahma , Pramit Sahoo , Maunendra Sankar Desarkar

We propose a simple solution to use a single Neural Machine Translation (NMT) model to translate between multiple languages. Our solution requires no change in the model architecture from our base system but instead introduces an artificial…

We conduct investigations on clinical text machine translation by examining multilingual neural network models using deep learning such as Transformer based structures. Furthermore, to address the language resource imbalance issue, we also…

Computation and Language · Computer Science 2024-02-22 Lifeng Han , Serge Gladkoff , Gleb Erofeev , Irina Sorokina , Betty Galiano , Goran Nenadic

We present the findings of the LoResMT 2021 shared task which focuses on machine translation (MT) of COVID-19 data for both low-resource spoken and sign languages. The organization of this task was conducted as part of the fourth workshop…

Computation and Language · Computer Science 2021-08-19 Atul Kr. Ojha , Chao-Hong Liu , Katharina Kann , John Ortega , Sheetal Shatam , Theodorus Fransen

This paper describes LIUM submissions to WMT17 News Translation Task for English-German, English-Turkish, English-Czech and English-Latvian language pairs. We train BPE-based attentive Neural Machine Translation systems with and without…

Computation and Language · Computer Science 2017-07-17 Mercedes García-Martínez , Ozan Caglayan , Walid Aransa , Adrien Bardet , Fethi Bougares , Loïc Barrault

In this work, we present our approach for solving the SemEval 2021 Task 2: Multilingual and Cross-lingual Word-in-Context Disambiguation (MCL-WiC). The task is a sentence pair classification problem where the goal is to detect whether a…

Computation and Language · Computer Science 2021-04-06 Rohan Gupta , Jay Mundra , Deepak Mahajan , Ashutosh Modi

Code-mixed machine translation has become an important task in multilingual communities and extending the task of machine translation to code mixed data has become a common task for these languages. In the shared tasks of WMT 2022, we try…

Computation and Language · Computer Science 2022-10-25 Akshat Gahoi , Jayant Duneja , Anshul Padhi , Shivam Mangale , Saransh Rajput , Tanvi Kamble , Dipti Misra Sharma , Vasudeva Varma

This paper describes Ubiqus' submission to the WMT20 English-Inuktitut shared news translation task. Our main system, and only submission, is based on a multilingual approach, jointly training a Transformer model on several agglutinative…

Computation and Language · Computer Science 2020-11-19 François Hernandez , Vincent Nguyen

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