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Multi-modal machine translation aims at translating the source sentence into a different language in the presence of the paired image. Previous work suggests that additional visual information only provides dispensable help to translation,…

计算与语言 · 计算机科学 2019-12-30 Pengcheng Yang , Boxing Chen , Pei Zhang , Xu Sun

Simultaneous translation, which translates sentences before they are finished, is useful in many scenarios but is notoriously difficult due to word-order differences. While the conventional seq-to-seq framework is only suitable for…

In this paper, we propose a new metric for Machine Translation (MT) evaluation, based on bi-directional entailment. We show that machine generated translation can be evaluated by determining paraphrasing with a reference translation…

计算与语言 · 计算机科学 2019-11-05 Rakesh Khobragade , Heaven Patel , Anand Namdev , Anish Mishra , Pushpak Bhattacharyya

Scarcity of parallel sentence pairs is a major challenge for training high quality neural machine translation (NMT) models in bilingually low-resource scenarios, as NMT is data-hungry. Multi-task learning is an elegant approach to inject…

计算与语言 · 计算机科学 2020-01-13 Poorya Zaremoodi , Gholamreza Haffari

Multimodal machine translation (MMT) aims to improve neural machine translation (NMT) with additional visual information, but most existing MMT methods require paired input of source sentence and image, which makes them suffer from shortage…

计算与语言 · 计算机科学 2022-03-22 Qingkai Fang , Yang Feng

We consider a communication system in which the destination receives status updates from an information source that observes a physical process. The transmitter performs semantics-empowered filtering as a means to send only the most…

信息论 · 计算机科学 2022-04-05 Pouya Agheli , Nikolaos Pappas , Marios Kountouris

Recent work in multilingual machine translation (MMT) has focused on the potential of positive transfer between languages, particularly cases where higher-resourced languages can benefit lower-resourced ones. While training an MMT model,…

计算与语言 · 计算机科学 2021-10-18 Simeng Sun , Angela Fan , James Cross , Vishrav Chaudhary , Chau Tran , Philipp Koehn , Francisco Guzman

Neural Machine Translation (NMT) is a new approach to machine translation that has made great progress in recent years. However, recent studies show that NMT generally produces fluent but inadequate translations (Tu et al. 2016b; Tu et al.…

计算与语言 · 计算机科学 2017-01-02 Xing Wang , Zhengdong Lu , Zhaopeng Tu , Hang Li , Deyi Xiong , Min Zhang

Neural Machine Translation (NMT) generates target words sequentially in the way of predicting the next word conditioned on the context words. At training time, it predicts with the ground truth words as context while at inference it has to…

计算与语言 · 计算机科学 2019-06-18 Wen Zhang , Yang Feng , Fandong Meng , Di You , Qun Liu

Simultaneous translation, which starts translating each sentence after receiving only a few words in source sentence, has a vital role in many scenarios. Although the previous prefix-to-prefix framework is considered suitable for…

计算与语言 · 计算机科学 2022-01-03 Zhengxin Yang

Neural machine translation (NMT) systems require large amounts of high quality in-domain parallel corpora for training. State-of-the-art NMT systems still face challenges related to out-of-vocabulary words and dealing with low-resource…

计算与语言 · 计算机科学 2019-09-18 Jetic Gū , Hassan S. Shavarani , Anoop Sarkar

Language coverage bias, which indicates the content-dependent differences between sentence pairs originating from the source and target languages, is important for neural machine translation (NMT) because the target-original training data…

计算与语言 · 计算机科学 2021-06-08 Shuo Wang , Zhaopeng Tu , Zhixing Tan , Shuming Shi , Maosong Sun , Yang Liu

Simultaneous translation is a task in which the translation begins before the end of an input speech segment. Its evaluation should be conducted based on latency in addition to quality, and for users, the smallest possible amount of latency…

计算与语言 · 计算机科学 2023-11-28 Yasumasa Kano , Katsuhito Sudoh , Satoshi Nakamura

Simultaneous machine translation attempts to translate a source sentence before it is finished being spoken, with applications to translation of spoken language for live streaming and conversation. Since simultaneous systems trade quality…

计算与语言 · 计算机科学 2019-06-04 Colin Cherry , George Foster

In neural machine translation (NMT), generation of a target word depends on both source and target contexts. We find that source contexts have a direct impact on the adequacy of a translation while target contexts affect the fluency.…

计算与语言 · 计算机科学 2017-03-09 Zhaopeng Tu , Yang Liu , Zhengdong Lu , Xiaohua Liu , Hang Li

Simultaneous Machine Translation (SiMT) generates translation while reading source tokens, essentially producing the target prefix based on the source prefix. To achieve good performance, it leverages the relationship between source and…

计算与语言 · 计算机科学 2024-06-07 Shoutao Guo , Shaolei Zhang , Yang Feng

Previous work suggests that performance of cross-lingual information retrieval correlates highly with the quality of Machine Translation. However, there may be a threshold beyond which improving query translation quality yields little or no…

计算与语言 · 计算机科学 2023-02-02 Bryan Zhang , Amita Misra

Simultaneous translation systems start producing the output while processing the partial source sentence in the incoming input stream. These systems need to decide when to read more input and when to write the output. These decisions depend…

声音 · 计算机科学 2022-06-20 Mohd Abbas Zaidi , Beomseok Lee , Sangha Kim , Chanwoo Kim

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

Automatic dubbing (AD) is among the machine translation (MT) use cases where translations should match a given length to allow for synchronicity between source and target speech. For neural MT, generating translations of length close to the…

计算与语言 · 计算机科学 2022-02-18 Surafel M. Lakew , Yogesh Virkar , Prashant Mathur , Marcello Federico