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Spoken Language Translation (SLT) is becoming more widely used and becoming a communication tool that helps in crossing language barriers. One of the challenges of SLT is the translation from a language without gender agreement to a…

计算与语言 · 计算机科学 2018-02-27 Mostafa Elaraby , Ahmed Y. Tawfik , Mahmoud Khaled , Hany Hassan , Aly Osama

Most of the existing Neural Machine Translation (NMT) models focus on the conversion of sequential data and do not directly use syntactic information. We propose a novel end-to-end syntactic NMT model, extending a sequence-to-sequence model…

计算与语言 · 计算机科学 2016-06-09 Akiko Eriguchi , Kazuma Hashimoto , Yoshimasa Tsuruoka

Neural machine translation (NMT) is one of the best methods for understanding the differences in semantic rules between two languages. Especially for Indo-European languages, subword-level models have achieved impressive results. However,…

计算与语言 · 计算机科学 2019-11-11 Wei Zhang , Feifei Lin , Xiaodong Wang , Zhenshuang Liang , Zhen Huang

Interest in larger-context neural machine translation, including document-level and multi-modal translation, has been growing. Multiple works have proposed new network architectures or evaluation schemes, but potentially helpful context is…

计算与语言 · 计算机科学 2019-03-13 Sébastien Jean , Kyunghyun Cho

In this paper, we propose two novel methods for domain adaptation for the attention-only neural machine translation (NMT) model, i.e., the Transformer. Our methods focus on training a single translation model for multiple domains by either…

计算与语言 · 计算机科学 2019-06-21 Chenhui Chu , Raj Dabre

Transformer-based Neural Language Models achieve state-of-the-art performance on various natural language processing tasks. However, an open question is the extent to which these models rely on word-order/syntactic or word…

计算与语言 · 计算机科学 2024-03-05 Vasudevan Nedumpozhimana , John D. Kelleher

We describe a simple neural language model that relies only on character-level inputs. Predictions are still made at the word-level. Our model employs a convolutional neural network (CNN) and a highway network over characters, whose output…

计算与语言 · 计算机科学 2015-12-03 Yoon Kim , Yacine Jernite , David Sontag , Alexander M. Rush

In this paper, we study the problem of enabling neural machine translation (NMT) to reuse previous translations from similar examples in target prediction. Distinguishing reusable translations from noisy segments and learning to reuse them…

计算与语言 · 计算机科学 2019-12-02 Qian Cao , Shaohui Kuang , Deyi Xiong

Despite increasing instances of machine translation (MT) systems including contextual information, the evidence for translation quality improvement is sparse, especially for discourse phenomena. Popular metrics like BLEU are not expressive…

计算与语言 · 计算机科学 2020-05-01 Prathyusha Jwalapuram , Barbara Rychalska , Shafiq Joty , Dominika Basaj

Neural Machine Translation (NMT) models have shown remarkable performance but remain largely opaque in their decision making processes. The interpretability of these models, especially their internal attention mechanisms, is critical for…

人工智能 · 计算机科学 2024-12-30 Anurag Mishra

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.…

计算与语言 · 计算机科学 2018-06-22 Surafel M. Lakew , Mauro Cettolo , Marcello Federico

Low-frequency word prediction remains a challenge in modern neural machine translation (NMT) systems. Recent adaptive training methods promote the output of infrequent words by emphasizing their weights in the overall training objectives.…

计算与语言 · 计算机科学 2021-12-30 Tong Zhang , Wei Ye , Baosong Yang , Long Zhang , Xingzhang Ren , Dayiheng Liu , Jinan Sun , Shikun Zhang , Haibo Zhang , Wen Zhao

Neural machine translation (NMT) is sensitive to domain shift. In this paper, we address this problem in an active learning setting where we can spend a given budget on translating in-domain data, and gradually fine-tune a pre-trained…

计算与语言 · 计算机科学 2021-06-23 Junjie Hu , Graham Neubig

In the past few years, attention mechanisms have become an indispensable component of end-to-end neural machine translation models. However, previous attention models always refer to some source words when predicting a target word, which…

计算与语言 · 计算机科学 2017-06-01 Junhui Li , Muhua Zhu

The necessity of using a fixed-size word vocabulary in order to control the model complexity in state-of-the-art neural machine translation (NMT) systems is an important bottleneck on performance, especially for morphologically rich…

计算与语言 · 计算机科学 2017-08-01 Duygu Ataman , Matteo Negri , Marco Turchi , Marcello Federico

This project, titled "Machine Translation with Large Language Models: Decoder-only vs. Encoder-Decoder," aims to develop a multilingual machine translation (MT) model. Focused on Indian regional languages, especially Telugu, Tamil, and…

计算与语言 · 计算机科学 2024-09-24 Abhinav P. M. , SujayKumar Reddy M , Oswald Christopher

Learning deeper models is usually a simple and effective approach to improve model performance, but deeper models have larger model parameters and are more difficult to train. To get a deeper model, simply stacking more layers of the model…

计算与语言 · 计算机科学 2021-08-27 GuoLiang Li , Yiyang Li

Most pre-trained language models (PLMs) construct word representations at subword level with Byte-Pair Encoding (BPE) or its variations, by which OOV (out-of-vocab) words are almost avoidable. However, those methods split a word into…

计算与语言 · 计算机科学 2021-05-17 Wentao Ma , Yiming Cui , Chenglei Si , Ting Liu , Shijin Wang , Guoping Hu

Multilingual Neural Machine Translation (NMT) models have yielded large empirical success in transfer learning settings. However, these black-box representations are poorly understood, and their mode of transfer remains elusive. In this…

计算与语言 · 计算机科学 2019-09-13 Sneha Reddy Kudugunta , Ankur Bapna , Isaac Caswell , Naveen Arivazhagan , Orhan Firat

Previous work on multimodal machine translation (MMT) has focused on the way of incorporating vision features into translation but little attention is on the quality of vision models. In this work, we investigate the impact of vision models…

计算与语言 · 计算机科学 2022-03-18 Bei Li , Chuanhao Lv , Zefan Zhou , Tao Zhou , Tong Xiao , Anxiang Ma , JingBo Zhu