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We propose a novel language-independent approach for improving machine translation for resource-poor languages by exploiting their similarity to resource-rich ones. More precisely, we improve the translation from a resource-poor source…

Computation and Language · Computer Science 2014-01-28 Preslav Ivanov Nakov , Hwee Tou Ng

In this work, we provide a recipe for training machine translation models in a limited resource setting by leveraging synthetic target data generated using a large pre-trained model. We show that consistently across different benchmarks in…

Computation and Language · Computer Science 2023-05-11 Sarthak Mittal , Oleksii Hrinchuk , Oleksii Kuchaiev

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…

Computation and Language · Computer Science 2017-08-22 Robert Östling , Jörg Tiedemann

This paper explores augmenting monolingual data for knowledge distillation in neural machine translation. Source language monolingual text can be incorporated as a forward translation. Interestingly, we find the best way to incorporate…

Computation and Language · Computer Science 2021-09-16 Alham Fikri Aji , Kenneth Heafield

Data curation is a critical yet under-researched step in the machine translation training paradigm. To train translation systems, data acquisition relies primarily on human translations and digital parallel sources or, to a limited degree,…

Computation and Language · Computer Science 2026-03-12 Saumitra Yadav , Manish Shrivastava

This study examines the cross-linguistic effectiveness of transfer learning for low-resource machine translation by fine-tuning models initially trained on typologically similar high-resource languages, using limited data from the target…

Computation and Language · Computer Science 2025-09-03 Saughmon Boujkian

Multilingual machine translation has recently been in vogue given its potential for improving machine translation performance for low-resource languages via transfer learning. Empirical examinations demonstrating the success of existing…

Computation and Language · Computer Science 2020-05-13 Ion Madrazo Azpiazu , Maria Soledad Pera

In this paper, we introduce a novel approach to generate synthetic data for training Neural Machine Translation systems. The proposed approach transforms a given parallel corpus between a written language and a target language to a parallel…

Computation and Language · Computer Science 2017-11-30 Hany Hassan , Mostafa Elaraby , Ahmed Tawfik

Self-supervised learning (SSL) techniques have achieved remarkable results in various speech processing tasks. Nonetheless, a significant challenge remains in reducing the reliance on vast amounts of speech data for pre-training. This paper…

Audio and Speech Processing · Electrical Eng. & Systems 2024-06-05 Po-chun Hsu , Ali Elkahky , Wei-Ning Hsu , Yossi Adi , Tu Anh Nguyen , Jade Copet , Emmanuel Dupoux , Hung-yi Lee , Abdelrahman Mohamed

Low-resource Multilingual Neural Machine Translation (MNMT) is typically tasked with improving the translation performance on one or more language pairs with the aid of high-resource language pairs. In this paper, we propose two simple…

Computation and Language · Computer Science 2021-03-15 Gaurav Kumar , Philipp Koehn , Sanjeev Khudanpur

There are several approaches for improving neural machine translation for low-resource languages: Monolingual data can be exploited via pretraining or data augmentation; Parallel corpora on related language pairs can be used via parameter…

Computation and Language · Computer Science 2020-12-10 Stig-Arne Grönroos , Sami Virpioja , Mikko Kurimo

Despite impressive empirical successes of neural machine translation (NMT) on standard benchmarks, limited parallel data impedes the application of NMT models to many language pairs. Data augmentation methods such as back-translation make…

Computation and Language · Computer Science 2019-10-08 Chunting Zhou , Xuezhe Ma , Junjie Hu , Graham Neubig

Despite the rapid growth in model architecture, the scarcity of large parallel corpora remains the main bottleneck in Neural Machine Translation. Data augmentation is a technique that enhances the performance of data-hungry models by…

Computation and Language · Computer Science 2023-11-14 Seokjin Oh , Su Ah Lee , Woohwan Jung

In this paper we propose a novel method of augmenting parallel text corpora which promises good quality and is also capable of producing many fold larger corpora than the seed corpus we start with. We do not need any additional monolingual…

Computation and Language · Computer Science 2024-10-07 Vibhuti Kumari , Narayana Murthy Kavi

To improve low-resource Neural Machine Translation (NMT) with multilingual corpora, training on the most related high-resource language only is often more effective than using all data available (Neubig and Hu, 2018). However, it is…

Computation and Language · Computer Science 2019-05-21 Xinyi Wang , Graham Neubig

Transfer learning has been proven as an effective technique for neural machine translation under low-resource conditions. Existing methods require a common target language, language relatedness, or specific training tricks and regimes. We…

Computation and Language · Computer Science 2020-07-09 Tom Kocmi , Ondřej Bojar

In this paper, we explore a simple solution to "Multi-Source Neural Machine Translation" (MSNMT) which only relies on preprocessing a N-way multilingual corpus without modifying the Neural Machine Translation (NMT) architecture or training…

Computation and Language · Computer Science 2019-03-05 Raj Dabre , Fabien Cromieres , Sadao Kurohashi

This paper proposes an efficient and semi-automated method for human-in-the-loop post-editing for machine translation (MT) corpus generation. The method is based on online training of a custom MT quality estimation metric on-the-fly as…

Computation and Language · Computer Science 2023-06-22 Kamer Ali Yuksel , Ahmet Gunduz , Shreyas Sharma , Hassan Sawaf

Low-resource indigenous languages often lack the parallel corpora required for effective neural machine translation (NMT). Synthetic data generation offers a practical strategy for mitigating this limitation in data-scarce settings. In this…

Computation and Language · Computer Science 2026-05-21 Aashish Dhawan , Christopher Driggers-Ellis , Christan Grant , Daisy Zhe Wang

Recent works have shown that synthetic parallel data automatically generated by translation models can be effective for various neural machine translation (NMT) issues. In this study, we build NMT systems using only synthetic parallel data.…

Computation and Language · Computer Science 2017-09-19 Jaehong Park , Jongyoon Song , Sungroh Yoon