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Transfer learning between different language pairs has shown its effectiveness for Neural Machine Translation (NMT) in low-resource scenario. However, existing transfer methods involving a common target language are far from success in the…

计算与语言 · 计算机科学 2019-12-04 Baijun Ji , Zhirui Zhang , Xiangyu Duan , Min Zhang , Boxing Chen , Weihua Luo

Zero-shot translation, directly translating between language pairs unseen in training, is a promising capability of multilingual neural machine translation (NMT). However, it usually suffers from capturing spurious correlations between the…

计算与语言 · 计算机科学 2021-09-13 Weizhi Wang , Zhirui Zhang , Yichao Du , Boxing Chen , Jun Xie , Weihua Luo

Massively multilingual models are promising for transfer learning across tasks and languages. However, existing methods are unable to fully leverage training data when it is available in different task-language combinations. To exploit such…

计算与语言 · 计算机科学 2022-10-26 Ahmet Üstün , Arianna Bisazza , Gosse Bouma , Gertjan van Noord , Sebastian Ruder

Recently, Text-to-SQL for multi-turn dialogue has attracted great interest. Here, the user input of the current turn is parsed into the corresponding SQL query of the appropriate database, given all previous dialogue history. Current…

计算与语言 · 计算机科学 2021-06-10 Zhi Chen , Lu Chen , Hanqi Li , Ruisheng Cao , Da Ma , Mengyue Wu , Kai Yu

Document-level neural machine translation (DocNMT) achieves coherent translations by incorporating cross-sentence context. However, for most language pairs there's a shortage of parallel documents, although parallel sentences are readily…

计算与语言 · 计算机科学 2022-05-18 Biao Zhang , Ankur Bapna , Melvin Johnson , Ali Dabirmoghaddam , Naveen Arivazhagan , Orhan Firat

Current multimodal machine translation (MMT) systems rely on fully supervised data (i.e models are trained on sentences with their translations and accompanying images). However, this type of data is costly to collect, limiting the…

计算与语言 · 计算机科学 2025-03-12 Matthieu Futeral , Cordelia Schmid , Benoît Sagot , Rachel Bawden

Zero-shot speaker cloning aims to synthesize speech for any target speaker unseen during TTS system building, given only a single speech reference of the speaker at hand. Although more practical in real applications, the current zero-shot…

声音 · 计算机科学 2023-10-09 Tao Li , Zhichao Wang , Xinfa Zhu , Jian Cong , Qiao Tian , Yuping Wang , Lei Xie

Cross-modality data translation has attracted great interest in image computing. Deep generative models (\textit{e.g.}, GANs) show performance improvement in tackling those problems. Nevertheless, as a fundamental challenge in image…

计算机视觉与模式识别 · 计算机科学 2023-02-01 Zihao Wang , Yingyu Yang , Maxime Sermesant , Hervé Delingette , Ona Wu

Language style transferring rephrases text with specific stylistic attributes while preserving the original attribute-independent content. One main challenge in learning a style transfer system is a lack of parallel data where the source…

计算与语言 · 计算机科学 2018-08-27 Zhirui Zhang , Shuo Ren , Shujie Liu , Jianyong Wang , Peng Chen , Mu Li , Ming Zhou , Enhong Chen

Zero-shot cross-lingual transfer is when a multilingual model is trained to perform a task in one language and then is applied to another language. Although the zero-shot cross-lingual transfer approach has achieved success in various…

计算与语言 · 计算机科学 2023-05-30 Tianjian Li , Kenton Murray

We propose a new paradigm for zero-shot learners that is format agnostic, i.e., it is compatible with any format and applicable to a list of language tasks, such as text classification, commonsense reasoning, coreference resolution, and…

计算与语言 · 计算机科学 2022-10-19 Ping Yang , Junjie Wang , Ruyi Gan , Xinyu Zhu , Lin Zhang , Ziwei Wu , Xinyu Gao , Jiaxing Zhang , Tetsuya Sakai

We propose a unified model for three inter-related tasks: 1) to \textit{separate} individual sound sources from a mixed music audio, 2) to \textit{transcribe} each sound source to MIDI notes, and 3) to\textit{ synthesize} new pieces based…

声音 · 计算机科学 2021-08-10 Liwei Lin , Qiuqiang Kong , Junyan Jiang , Gus Xia

The lack of annotated data in many languages is a well-known challenge within the field of multilingual natural language processing (NLP). Therefore, many recent studies focus on zero-shot transfer learning and joint training across…

计算与语言 · 计算机科学 2019-12-24 Niels van der Heijden , Samira Abnar , Ekaterina Shutova

Speech and text are two major forms of human language. The research community has been focusing on mapping speech to text or vice versa for many years. However, in the field of language modeling, very little effort has been made to model…

计算与语言 · 计算机科学 2023-10-16 Ju-Chieh Chou , Chung-Ming Chien , Wei-Ning Hsu , Karen Livescu , Arun Babu , Alexis Conneau , Alexei Baevski , Michael Auli

Most existing zero-shot learning approaches exploit transfer learning via an intermediate-level semantic representation shared between an annotated auxiliary dataset and a target dataset with different classes and no annotation. A…

计算机视觉与模式识别 · 计算机科学 2015-03-04 Yanwei Fu , Timothy M. Hospedales , Tao Xiang , Shaogang Gong

Zero-shot voice conversion (VC) aims to transform source speech into arbitrary unseen target voice while keeping the linguistic content unchanged. Recent VC methods have made significant progress, but semantic losses in the decoupling…

声音 · 计算机科学 2024-06-17 Linhan Ma , Xinfa Zhu , Yuanjun Lv , Zhichao Wang , Ziqian Wang , Wendi He , Hongbin Zhou , Lei Xie

Natural language processing methods have several applications in automated auditing, including document or passage classification, information retrieval, and question answering. However, training such models requires a large amount of…

计算与语言 · 计算机科学 2022-11-16 David Biesner , Maren Pielka , Rajkumar Ramamurthy , Tim Dilmaghani , Bernd Kliem , Rüdiger Loitz , Rafet Sifa

Current disfluency detection models focus on individual utterances each from a single speaker. However, numerous discontinuity phenomena in spoken conversational transcripts occur across multiple turns, hampering human readability and the…

计算与语言 · 计算机科学 2023-10-30 Hua Shen , Vicky Zayats , Johann C. Rocholl , Daniel D. Walker , Dirk Padfield

Finetuning pretrained models on downstream generation tasks often leads to catastrophic forgetting in zero-shot conditions. In this work, we focus on summarization and tackle the problem through the lens of language-independent…

计算与语言 · 计算机科学 2024-04-09 Vladimir Solovyev , Danni Liu , Jan Niehues

Transformer-based pre-trained language models (PLMs) have achieved remarkable performance in various natural language processing (NLP) tasks. However, pre-training such models can take considerable resources that are almost only available…

计算与语言 · 计算机科学 2024-05-21 Haotian Ye , Yihong Liu , Chunlan Ma , Hinrich Schütze