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Conventional neural machine translation (NMT) models typically use subwords and words as the basic units for model input and comprehension. However, complete words and phrases composed of several tokens are often the fundamental units for…

计算与语言 · 计算机科学 2023-10-18 Langlin Huang , Shuhao Gu , Zhuocheng Zhang , Yang Feng

With the rapid advancement of Neural Machine Translation (NMT), enhancing translation efficiency and quality has become a focal point of research. Despite the commendable performance of general models such as the Transformer in various…

计算与语言 · 计算机科学 2024-02-26 Jingpu Yang , Zehua Han , Mengyu Xiang , Helin Wang , Yuxiao Huang , Miao Fang

The attention model has become a standard component in neural machine translation (NMT) and it guides translation process by selectively focusing on parts of the source sentence when predicting each target word. However, we find that the…

计算与语言 · 计算机科学 2017-08-31 Long Zhou , Jiajun Zhang , Chengqing Zong

Neural Machine Translation (NMT) systems are used in various applications. However, it has been shown that they are vulnerable to very small perturbations of their inputs, known as adversarial attacks. In this paper, we propose a new…

计算与语言 · 计算机科学 2023-03-03 Sahar Sadrizadeh , AmirHossein Dabiri Aghdam , Ljiljana Dolamic , Pascal Frossard

Patent texts contain a large amount of entity information. Through named entity recognition, intellectual property entity information containing key information can be extracted from it, helping researchers to understand the patent content…

计算与语言 · 计算机科学 2022-03-22 Yuhui Wang , Junping Du , Yingxia Shao

Existing document-level neural machine translation (NMT) models have sufficiently explored different context settings to provide guidance for target generation. However, little attention is paid to inaugurate more diverse context for…

计算与语言 · 计算机科学 2022-01-06 Xu Zhang , Jian Yang , Haoyang Huang , Shuming Ma , Dongdong Zhang , Jinlong Li , Furu Wei

Neural machine translation is a recently proposed approach to machine translation. Unlike the traditional statistical machine translation, the neural machine translation aims at building a single neural network that can be jointly tuned to…

计算与语言 · 计算机科学 2016-05-23 Dzmitry Bahdanau , Kyunghyun Cho , Yoshua Bengio

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…

计算与语言 · 计算机科学 2016-10-06 Philip Arthur , Graham Neubig , Satoshi Nakamura

Named entity recognition in real-world applications suffers from the diversity of entity types, the emergence of new entity types, and the lack of high-quality annotations. To address the above problems, this paper proposes an in-context…

计算与语言 · 计算机科学 2023-05-29 Jiawei Chen , Yaojie Lu , Hongyu Lin , Jie Lou , Wei Jia , Dai Dai , Hua Wu , Boxi Cao , Xianpei Han , Le Sun

We introduce multi-modal, attention-based neural machine translation (NMT) models which incorporate visual features into different parts of both the encoder and the decoder. We utilise global image features extracted using a pre-trained…

计算与语言 · 计算机科学 2017-01-24 Iacer Calixto , Qun Liu , Nick Campbell

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…

计算与语言 · 计算机科学 2020-05-07 Gongbo Tang , Rico Sennrich , Joakim Nivre

Translating in real-time, a.k.a. simultaneous translation, outputs translation words before the input sentence ends, which is a challenging problem for conventional machine translation methods. We propose a neural machine translation (NMT)…

计算与语言 · 计算机科学 2017-01-12 Jiatao Gu , Graham Neubig , Kyunghyun Cho , Victor O. K. Li

This paper presents a novel approach to machine translation by combining the state of art name entity translation scheme. Improper translation of name entities lapse the quality of machine translated output. In this work, name entities are…

计算与语言 · 计算机科学 2013-10-03 Deepti Bhalla , Nisheeth Joshi , Iti Mathur

We propose a neural machine translation (NMT) approach that, instead of pursuing adequacy and fluency ("human-oriented" quality criteria), aims to generate translations that are best suited as input to a natural language processing…

计算与语言 · 计算机科学 2019-10-02 Amirhossein Tebbifakhr , Luisa Bentivogli , Matteo Negri , Marco Turchi

Data selection techniques applied to neural machine translation (NMT) aim to increase the performance of a model by retrieving a subset of sentences for use as training data. One of the possible data selection techniques are transductive…

计算与语言 · 计算机科学 2018-11-08 Alberto Poncelas , Gideon Maillette de Buy Wenniger , Andy Way

Neural Machine Translation (NMT) is a new approach for Machine Translation (MT), and due to its success, it has absorbed the attention of many researchers in the field. In this paper, we study NMT model on Persian-English language pairs, to…

计算与语言 · 计算机科学 2017-01-10 Mohaddeseh Bastan , Shahram Khadivi , Mohammad Mehdi Homayounpour

Recent neural models for relation extraction with distant supervision alleviate the impact of irrelevant sentences in a bag by learning importance weights for the sentences. Efforts thus far have focused on improving extraction accuracy but…

信息检索 · 计算机科学 2020-06-01 Hamed Shahbazi , Xiaoli Z. Fern , Reza Ghaeini , Prasad Tadepalli

Unsupervised Neural Machine Translation (UNMT) focuses on improving NMT results under the assumption there is no human translated parallel data, yet little work has been done so far in highlighting its advantages compared to supervised…

计算与语言 · 计算机科学 2023-12-21 Isidora Chara Tourni , Derry Wijaya

Many works proposed methods to improve the performance of Neural Machine Translation (NMT) models in a domain/multi-domain adaptation scenario. However, an understanding of how NMT baselines represent text domain information internally is…

计算与语言 · 计算机科学 2021-09-17 Maksym Del , Elizaveta Korotkova , Mark Fishel

Quality Estimation (QE) models for Neural Machine Translation (NMT) predict the quality of the hypothesis without having access to the reference. An emerging research direction in NMT involves the use of QE models, which have demonstrated…

计算与语言 · 计算机科学 2025-06-03 Sai Koneru , Matthias Huck , Miriam Exel , Jan Niehues