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Neural Machine Translation (NMT) is a new approach to machine translation that has shown promising results that are comparable to traditional approaches. A significant weakness in conventional NMT systems is their inability to correctly…

计算与语言 · 计算机科学 2015-06-02 Minh-Thang Luong , Ilya Sutskever , Quoc V. Le , Oriol Vinyals , Wojciech Zaremba

Neural machine translation (NMT) approaches have improved the state of the art in many machine translation settings over the last couple of years, but they require large amounts of training data to produce sensible output. We demonstrate…

计算与语言 · 计算机科学 2017-08-22 Robert Östling , Jörg Tiedemann

The success of deep learning has sparked significant interest in designing computer hardware optimized for the high computational demands of neural network inference. As further miniaturization of digital CMOS processors becomes…

机器学习 · 计算机科学 2025-01-27 Xiao Wang , Hendrik Borras , Bernhard Klein , Holger Fröning

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

Multilingual Neural Machine Translation (MNMT) enables one system to translate sentences from multiple source languages to multiple target languages, greatly reducing deployment costs compared with conventional bilingual systems. The MNMT…

计算与语言 · 计算机科学 2022-07-01 Akiko Eriguchi , Shufang Xie , Tao Qin , Hany Hassan Awadalla

Large language models (LLMs) rely on web-scale corpora for pre-training. The noise inherent in these datasets tends to obscure meaningful patterns and ultimately degrade model performance. Data curation mitigates but cannot eliminate such…

计算与语言 · 计算机科学 2026-05-12 Xu Guo , Runyu Peng , Jian Tong , Yunhua Zhou , Haijun Lv , Zhihui Lu , Qipeng Guo

Exploiting a common language as an auxiliary for better translation has a long tradition in machine translation and lets supervised learning-based machine translation enjoy the enhancement delivered by the well-used pivot language in the…

计算与语言 · 计算机科学 2020-10-12 Zuchao Li , Hai Zhao , Rui Wang , Masao Utiyama , Eiichiro Sumita

Deep neural network (DNN)-based speech enhancement usually uses a clean speech as a training target. However, it is hard to collect large amounts of clean speech because the recording is very costly. In other words, the performance of…

音频与语音处理 · 电气工程与系统科学 2022-11-03 Takuya Fujimura , Tomoki Toda

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.…

计算与语言 · 计算机科学 2016-12-01 Marcin Junczys-Dowmunt , Tomasz Dwojak , Hieu Hoang

A large fraction of textual data available today contains various types of 'noise', such as OCR noise in digitized documents, noise due to informal writing style of users on microblogging sites, and so on. To enable tasks such as…

信息检索 · 计算机科学 2021-01-12 Anurag Roy , Shalmoli Ghosh , Kripabandhu Ghosh , Saptarshi Ghosh

With little to no parallel data available for programming languages, unsupervised methods are well-suited to source code translation. However, the majority of unsupervised machine translation approaches rely on back-translation, a method…

软件工程 · 计算机科学 2022-02-17 Baptiste Roziere , Jie M. Zhang , Francois Charton , Mark Harman , Gabriel Synnaeve , Guillaume Lample

Raw deep neural network (DNN) performance is not enough; in real-world settings, computational load, training efficiency and adversarial security are just as or even more important. We propose to simultaneously tackle Performance,…

计算机视觉与模式识别 · 计算机科学 2022-04-15 Madan Ravi Ganesh , Salimeh Yasaei Sekeh , Jason J. Corso

Neural machine translation (NMT) typically adopts the encoder-decoder framework. A good understanding of the characteristics and functionalities of the encoder and decoder can help to explain the pros and cons of the framework, and design…

计算与语言 · 计算机科学 2019-08-20 Tianyu He , Xu Tan , Tao Qin

Neural machine translation (NMT) systems amplify lexical biases present in their training data, leading to artificially impoverished language in output translations. These language-level characteristics render automatic translations…

计算与语言 · 计算机科学 2025-06-02 Huiyuan Lai , Esther Ploeger , Rik van Noord , Antonio Toral

Simultaneous neural machine translation(SNMT) models start emitting the target sequence before they have processed the source sequence. The recent adaptive policies for SNMT use monotonic attention to perform read/write decisions based on…

计算与语言 · 计算机科学 2021-09-08 Mohd Abbas Zaidi , Sathish Indurthi , Beomseok Lee , Nikhil Kumar Lakumarapu , Sangha Kim

Despite impressive progress in high-resource settings, Neural Machine Translation (NMT) still struggles in low-resource and out-of-domain scenarios, often failing to match the quality of phrase-based translation. We propose a novel…

计算与语言 · 计算机科学 2018-05-31 Xing Niu , Michael Denkowski , Marine Carpuat

Supervised fine-tuning (SFT) plays a crucial role in adapting large language models (LLMs) to specific domains or tasks. However, as demonstrated by empirical experiments, the collected data inevitably contains noise in practical…

计算与语言 · 计算机科学 2024-12-20 Junyu Luo , Xiao Luo , Kaize Ding , Jingyang Yuan , Zhiping Xiao , Ming Zhang

Neural Machine Translation (NMT) systems rely on large amounts of parallel data. This is a major challenge for low-resource languages. Building on recent work on unsupervised and semi-supervised methods, we present an approach that combines…

计算与语言 · 计算机科学 2018-05-29 Lierni Sestorain , Massimiliano Ciaramita , Christian Buck , Thomas Hofmann

Successful methods for unsupervised neural machine translation (UNMT) employ crosslingual pretraining via self-supervision, often in the form of a masked language modeling or a sequence generation task, which requires the model to align the…

计算与语言 · 计算机科学 2021-04-15 Alexandra Chronopoulou , Dario Stojanovski , Alexander Fraser

Neural machine translation (NMT), a new approach to machine translation, has achieved promising results comparable to those of traditional approaches such as statistical machine translation (SMT). Despite its recent success, NMT cannot…

计算与语言 · 计算机科学 2017-09-07 Zi Long , Ryuichiro Kimura , Takehito Utsuro , Tomoharu Mitsuhashi , Mikio Yamamoto