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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…

计算与语言 · 计算机科学 2023-05-11 Sarthak Mittal , Oleksii Hrinchuk , Oleksii Kuchaiev

Recently proposed data collection frameworks for endangered language documentation aim not only to collect speech in the language of interest, but also to collect translations into a high-resource language that will render the collected…

计算与语言 · 计算机科学 2018-06-12 Antonis Anastasopoulos , David Chiang

How to achieve neural machine translation with limited parallel data? Existing techniques often rely on large-scale monolingual corpora, which is impractical for some low-resource languages. In this paper, we turn to connect several…

计算与语言 · 计算机科学 2022-10-14 Zhe Yang , Qingkai Fang , Yang Feng

Simultaneous machine translation (SiMT) is usually done via sequence-level knowledge distillation (Seq-KD) from a full-sentence neural machine translation (NMT) model. However, there is still a significant performance gap between NMT and…

计算与语言 · 计算机科学 2022-12-05 Hexuan Deng , Liang Ding , Xuebo Liu , Meishan Zhang , Dacheng Tao , Min Zhang

Many language pairs are low resource, meaning the amount and/or quality of available parallel data is not sufficient to train a neural machine translation (NMT) model which can reach an acceptable standard of accuracy. Many works have…

计算与语言 · 计算机科学 2021-11-23 Idris Abdulmumin , Bashir Shehu Galadanci , Abubakar Isa , Habeebah Adamu Kakudi , Ismaila Idris Sinan

Multilingual NMT is a viable solution for translating low-resource languages (LRLs) when data from high-resource languages (HRLs) from the same language family is available. However, the training schedule, i.e. the order of presentation of…

计算与语言 · 计算机科学 2025-06-03 Alexis Allemann , Àlex R. Atrio , Andrei Popescu-Belis

Machine translation systems achieve near human-level performance on some languages, yet their effectiveness strongly relies on the availability of large amounts of parallel sentences, which hinders their applicability to the majority of…

计算与语言 · 计算机科学 2018-08-15 Guillaume Lample , Myle Ott , Alexis Conneau , Ludovic Denoyer , Marc'Aurelio Ranzato

In this paper, we propose to extend the recently introduced model-agnostic meta-learning algorithm (MAML) for low-resource neural machine translation (NMT). We frame low-resource translation as a meta-learning problem, and we learn to adapt…

计算与语言 · 计算机科学 2018-08-28 Jiatao Gu , Yong Wang , Yun Chen , Kyunghyun Cho , Victor O. K. Li

Accurate terminology translation is crucial for ensuring the practicality and reliability of neural machine translation (NMT) systems. To address this, lexically constrained NMT explores various methods to ensure pre-specified words and…

计算与语言 · 计算机科学 2021-08-13 Gyubok Lee , Seongjun Yang , Edward Choi

Scarcity of parallel sentence-pairs poses a significant hurdle for training high-quality Neural Machine Translation (NMT) models in bilingually low-resource scenarios. A standard approach is transfer learning, which involves taking a model…

计算与语言 · 计算机科学 2020-10-13 Fahimeh Saleh , Wray Buntine , Gholamreza Haffari

We present a meta-learning approach for adaptive text-to-speech (TTS) with few data. During training, we learn a multi-speaker model using a shared conditional WaveNet core and independent learned embeddings for each speaker. The aim of…

Multi-source translation is an approach to exploit multiple inputs (e.g. in two different languages) to increase translation accuracy. In this paper, we examine approaches for multi-source neural machine translation (NMT) using an…

计算与语言 · 计算机科学 2018-06-11 Yuta Nishimura , Katsuhito Sudoh , Graham Neubig , Satoshi Nakamura

Although the multilingual Neural Machine Translation(NMT), which extends Google's multilingual NMT, has ability to perform zero-shot translation and the iterative self-learning algorithm can improve the quality of zero-shot translation, it…

计算与语言 · 计算机科学 2021-10-05 Chenyang Li , Gongxu Luo

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…

计算与语言 · 计算机科学 2020-07-09 Tom Kocmi , Ondřej Bojar

Cross-Lingual Summarization (CLS) is a task that extracts important information from a source document and summarizes it into a summary in another language. It is a challenging task that requires a system to understand, summarize, and…

计算与语言 · 计算机科学 2022-04-26 Yu Bai , Heyan Huang , Kai Fan , Yang Gao , Yiming Zhu , Jiaao Zhan , Zewen Chi , Boxing Chen

Natural Language Processing (NLP) has seen remarkable advances in recent years, particularly with the emergence of Large Language Models that have achieved unprecedented performance across many tasks. However, these developments have mainly…

计算与语言 · 计算机科学 2025-02-06 Iker García-Ferrero

Target Language Extraction aims to extract speech in a specific language from a mixture waveform that contains multiple speakers speaking different languages. The human auditory system is adept at performing this task with the knowledge of…

音频与语音处理 · 电气工程与系统科学 2025-11-04 Mehmet Sinan Yıldırım , Ruijie Tao , Wupeng Wang , Junyi Ao , Haizhou Li

Cross-lingual semantic parsing transfers parsing capability from a high-resource language (e.g., English) to low-resource languages with scarce training data. Previous work has primarily considered silver-standard data augmentation or…

计算与语言 · 计算机科学 2023-07-11 Tom Sherborne , Tom Hosking , Mirella Lapata

Cross-lingual text classification alleviates the need for manually labeled documents in a target language by leveraging labeled documents from other languages. Existing approaches for transferring supervision across languages require…

计算与语言 · 计算机科学 2020-10-07 Giannis Karamanolakis , Daniel Hsu , Luis Gravano

Learned metrics such as BLEURT have in recent years become widely employed to evaluate the quality of machine translation systems. Training such metrics requires data which can be expensive and difficult to acquire, particularly for…

计算与语言 · 计算机科学 2023-02-08 Amirkeivan Mohtashami , Mauro Verzetti , Paul K. Rubenstein