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Neural machine translation (NMT) has recently achieved impressive results. A potential problem of the existing NMT algorithm, however, is that the decoding is conducted from left to right, without considering the right context. This paper…

计算与语言 · 计算机科学 2017-10-06 Aodong Li , Shiyue Zhang , Dong Wang , Thomas Fang Zheng

An attentional mechanism has lately been used to improve neural machine translation (NMT) by selectively focusing on parts of the source sentence during translation. However, there has been little work exploring useful architectures for…

计算与语言 · 计算机科学 2015-09-22 Minh-Thang Luong , Hieu Pham , Christopher D. Manning

Previous studies have shown that neural machine translation (NMT) models can benefit from explicitly modeling translated (Past) and untranslated (Future) to groups of translated and untranslated contents through parts-to-wholes assignment.…

计算与语言 · 计算机科学 2019-09-23 Zaixiang Zheng , Shujian Huang , Zhaopeng Tu , Xin-Yu Dai , Jiajun Chen

Recent progress in neural machine translation (NMT) has made it possible to translate successfully between monolingual language pairs where large parallel data exist, with pre-trained models improving performance even further. Although…

机器学习 · 计算机科学 2021-05-31 El Moatez Billah Nagoudi , AbdelRahim Elmadany , Muhammad Abdul-Mageed

Transformers (Vaswani et al., 2017) have brought a remarkable improvement in the performance of neural machine translation (NMT) systems but they could be surprisingly vulnerable to noise. In this work, we try to investigate how noise…

计算与语言 · 计算机科学 2021-09-13 Peyman Passban , Puneeth S. M. Saladi , Qun Liu

Current Neural Machine Translation (NMT) employs a language-specific encoder to represent the source sentence and adopts a language-specific decoder to generate target translation. This language-dependent design leads to large-scale network…

计算与语言 · 计算机科学 2018-11-02 Long Zhou , Yuchen Liu , Jiajun Zhang , Chengqing Zong , Guoping Huang

This paper introduces Dynamic Programming Encoding (DPE), a new segmentation algorithm for tokenizing sentences into subword units. We view the subword segmentation of output sentences as a latent variable that should be marginalized out…

计算与语言 · 计算机科学 2020-08-04 Xuanli He , Gholamreza Haffari , Mohammad Norouzi

We describe the ADAPT system for the 2020 IWPT Shared Task on parsing enhanced Universal Dependencies in 17 languages. We implement a pipeline approach using UDPipe and UDPipe-future to provide initial levels of annotation. The enhanced…

计算与语言 · 计算机科学 2020-09-04 James Barry , Joachim Wagner , Jennifer Foster

Syntax knowledge contributes its powerful strength in Neural machine translation (NMT) tasks. Early NMT works supposed that syntax details can be automatically learned from numerous texts via attention networks. However, succeeding…

计算与语言 · 计算机科学 2022-10-05 Ru Peng , Nankai Lin , Yi Fang , Shengyi Jiang , Tianyong Hao , Boyu Chen , Junbo Zhao

In this paper, we extend an attention-based neural machine translation (NMT) model by allowing it to access an entire training set of parallel sentence pairs even after training. The proposed approach consists of two stages. In the first…

计算与语言 · 计算机科学 2018-03-09 Jiatao Gu , Yong Wang , Kyunghyun Cho , Victor O. K. Li

The recently proposed BERT has shown great power on a variety of natural language understanding tasks, such as text classification, reading comprehension, etc. However, how to effectively apply BERT to neural machine translation (NMT) lacks…

计算与语言 · 计算机科学 2020-02-18 Jinhua Zhu , Yingce Xia , Lijun Wu , Di He , Tao Qin , Wengang Zhou , Houqiang Li , Tie-Yan Liu

This paper presents the submission of the \'Arni Magnusson Institute's team to the WMT24 General translation task. We work on the English->Icelandic translation direction. Our system comprises four translation models and a grammar…

计算与语言 · 计算机科学 2024-10-07 Atli Jasonarson , Hinrik Hafsteinsson , Bjarki Ármannsson , Steinþór Steingrímsson

Context-aware neural machine translation (NMT) is a promising direction to improve the translation quality by making use of the additional context, e.g., document-level translation, or having meta-information. Although there exist various…

计算与语言 · 计算机科学 2020-10-20 Jingjing Huo , Christian Herold , Yingbo Gao , Leonard Dahlmann , Shahram Khadivi , Hermann Ney

We introduce the submissions of the NJUNLP team to the WMT 2023 Quality Estimation (QE) shared task. Our team submitted predictions for the English-German language pair on all two sub-tasks: (i) sentence- and word-level quality prediction;…

计算与语言 · 计算机科学 2023-12-12 Xiang Geng , Zhejian Lai , Yu Zhang , Shimin Tao , Hao Yang , Jiajun Chen , Shujian Huang

Using pre-trained transformer models such as BERT has proven to be effective in many NLP tasks. This paper presents our work to fine-tune BERT models for Arabic Word Sense Disambiguation (WSD). We treated the WSD task as a sentence-pair…

计算与语言 · 计算机科学 2022-05-20 Moustafa Al-Hajj , Mustafa Jarrar

In recent years, several studies on neural machine translation (NMT) have attempted to use document-level context by using a multi-encoder and two attention mechanisms to read the current and previous sentences to incorporate the context of…

计算与语言 · 计算机科学 2019-09-04 Hayahide Yamagishi , Mamoru Komachi

Machine Translation (MT) remains one of the last NLP tasks where large language models (LLMs) have not yet replaced dedicated supervised systems. This work exploits the complementary strengths of LLMs and supervised MT by guiding LLMs to…

计算与语言 · 计算机科学 2025-09-03 Dayeon Ki , Marine Carpuat

We present the results of the application of a grammatical test suite for German$\rightarrow$English MT on the systems submitted at WMT19, with a detailed analysis for 107 phenomena organized in 14 categories. The systems still translate…

计算与语言 · 计算机科学 2019-10-17 Eleftherios Avramidis , Vivien Macketanz , Ursula Strohriegel , Hans Uszkoreit

We introduce DivEMT, the first publicly available post-editing study of Neural Machine Translation (NMT) over a typologically diverse set of target languages. Using a strictly controlled setup, 18 professional translators were instructed to…

计算与语言 · 计算机科学 2023-09-08 Gabriele Sarti , Arianna Bisazza , Ana Guerberof Arenas , Antonio Toral

In practice, non-destructive testing (NDT) procedures tend to consider experiments (and their respective models) as distinct, conducted in isolation and associated with independent data. In contrast, this work looks to capture the…

机器学习 · 统计学 2024-11-11 Lawrence A. Bull , Matthew R. Jones , Elizabeth J. Cross , Andrew Duncan , Mark Girolami