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Neural Machine Translation (NMT) is widely applied in software engineering tasks. The effectiveness of NMT for code retrieval relies on the ability to learn from the sequence of tokens in the source language to the sequence of tokens in the…

软件工程 · 计算机科学 2023-08-10 Hung Phan , Ali Jannesari

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

Most state-of-the-art neural machine translation systems, despite being different in architectural skeletons (e.g. recurrence, convolutional), share an indispensable feature: the Attention. However, most existing attention methods are…

计算与语言 · 计算机科学 2019-08-17 Phi Xuan Nguyen , Shafiq Joty

The Transformer translation model (Vaswani et al., 2017) based on a multi-head attention mechanism can be computed effectively in parallel and has significantly pushed forward the performance of Neural Machine Translation (NMT). Though…

计算与语言 · 计算机科学 2020-06-26 Hongfei Xu , Josef van Genabith , Deyi Xiong , Qiuhui Liu , Jingyi Zhang

In this paper, we present Neural Phrase-based Machine Translation (NPMT). Our method explicitly models the phrase structures in output sequences using Sleep-WAke Networks (SWAN), a recently proposed segmentation-based sequence modeling…

计算与语言 · 计算机科学 2018-09-25 Po-Sen Huang , Chong Wang , Sitao Huang , Dengyong Zhou , Li Deng

Consistency is a key requirement of high-quality translation. It is especially important to adhere to pre-approved terminology and adapt to corrected translations in domain-specific projects. Machine translation (MT) has achieved…

计算与语言 · 计算机科学 2023-05-10 Yasmin Moslem , Rejwanul Haque , John D. Kelleher , Andy Way

Recent advancements in Neural Machine Translation (NMT) models have proved to produce a state of the art results on machine translation for low resource Indian languages. This paper describes the neural machine translation systems for the…

计算与语言 · 计算机科学 2020-12-24 Ramchandra Joshi , Rushabh Karnavat , Kaustubh Jirapure , Raviraj Joshi

Fully non-autoregressive neural machine translation (NAT) is proposed to simultaneously predict tokens with single forward of neural networks, which significantly reduces the inference latency at the expense of quality drop compared to the…

计算与语言 · 计算机科学 2021-01-01 Jiatao Gu , Xiang Kong

Non-autoregressive (NAR) models can generate sentences with less computation than autoregressive models but sacrifice generation quality. Previous studies addressed this issue through iterative decoding. This study proposes using nearest…

计算与语言 · 计算机科学 2022-08-29 Ayana Niwa , Sho Takase , Naoaki Okazaki

Neural machine translation (NMT) aims at solving machine translation (MT) problems using neural networks and has exhibited promising results in recent years. However, most of the existing NMT models are shallow and there is still a…

计算与语言 · 计算机科学 2016-07-26 Jie Zhou , Ying Cao , Xuguang Wang , Peng Li , Wei Xu

Machine Translation (MT) and Quality Estimation (QE) perform well in general domains but degrade under domain mismatch. This dissertation studies how to adapt MT and QE systems to specialized domains through a set of data-focused…

计算与语言 · 计算机科学 2026-03-27 Javad Pourmostafa Roshan Sharami

Neural machine translation (NMT) is nowadays commonly applied at the subword level, using byte-pair encoding. A promising alternative approach focuses on character-level translation, which simplifies processing pipelines in NMT…

计算与语言 · 计算机科学 2020-05-25 Nikolay Banar , Walter Daelemans , Mike Kestemont

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

The reverse k-nearest neighbor (RkNN) query is an established query type with various applications reaching from identifying highly influential objects over incrementally updating kNN graphs to optimizing sensor communication and outlier…

数据库 · 计算机科学 2020-11-04 Sandra Obermeier , Max Berrendorf , Peer Kröger

The Reverse $k$-Nearest Neighbor (R$k$NN) query over moving objects on road networks seeks to find all moving objects that consider the specified query point as one of their $k$ nearest neighbors. In location based services, many users…

数据库 · 计算机科学 2025-12-30 Anbang Song , Ziqiang Yu , Wei Liu , Yating Xu , Mingjin Tao

Neural Machine Translation (NMT) models from English to SPARQL are a promising development for SPARQL query generation. However, current architectures are unable to integrate the knowledge base (KB) schema and handle questions on knowledge…

计算与语言 · 计算机科学 2022-11-21 Rose Hirigoyen , Amal Zouaq , Samuel Reyd

It has been previously noted that neural machine translation (NMT) is very sensitive to domain shift. In this paper, we argue that this is a dual effect of the highly lexicalized nature of NMT, resulting in failure for sentences with large…

计算与语言 · 计算机科学 2019-06-04 Junjie Hu , Mengzhou Xia , Graham Neubig , Jaime Carbonell

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

The basic concept in Neural Machine Translation (NMT) is to train a large Neural Network that maximizes the translation performance on a given parallel corpus. NMT is then using a simple left-to-right beam-search decoder to generate new…

计算与语言 · 计算机科学 2018-12-19 Markus Freitag , Yaser Al-Onaizan

This paper investigates the development and evaluation of machine translation models from Cantonese to English, where we propose a novel approach to tackle low-resource language translations. The main objectives of the study are to develop…

计算与语言 · 计算机科学 2024-05-15 Kung Yin Hong , Lifeng Han , Riza Batista-Navarro , Goran Nenadic