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Supervised learning requires a sufficient training dataset which includes all label. However, there are cases that some class is not in the training data. Zero-Shot Learning (ZSL) is the task of predicting class that is not in the training…

机器学习 · 计算机科学 2020-07-02 Toshitaka Hayashi , Hamido Fujita

Phrase break prediction is a crucial task for improving the prosody naturalness of a text-to-speech (TTS) system. However, most proposed phrase break prediction models are monolingual, trained exclusively on a large amount of labeled data.…

计算与语言 · 计算机科学 2023-06-06 Hoyeon Lee , Hyun-Wook Yoon , Jong-Hwan Kim , Jae-Min Kim

Despite the surging demands for multilingual task-oriented dialog systems (e.g., Alexa, Google Home), there has been less research done in multilingual or cross-lingual scenarios. Hence, we propose a zero-shot adaptation of task-oriented…

计算与语言 · 计算机科学 2019-11-12 Zihan Liu , Jamin Shin , Yan Xu , Genta Indra Winata , Peng Xu , Andrea Madotto , Pascale Fung

Providing better language tools for low-resource and endangered languages is imperative for equitable growth. Recent progress with massively multilingual pretrained models has proven surprisingly effective at performing zero-shot transfer…

计算与语言 · 计算机科学 2022-11-10 Louis Clouâtre , Prasanna Parthasarathi , Amal Zouaq , Sarath Chandar

Deep learning has been the mainstream technique in natural language processing (NLP) area. However, the techniques require many labeled data and are less generalizable across domains. Meta-learning is an arising field in machine learning…

计算与语言 · 计算机科学 2022-07-05 Hung-yi Lee , Shang-Wen Li , Ngoc Thang Vu

Large language models (LLMs) have achieved state-of-the-art performance in various software engineering tasks, including error detection, clone detection, and code translation, primarily leveraging high-resource programming languages like…

计算与语言 · 计算机科学 2025-06-11 Razan Baltaji , Saurabh Pujar , Louis Mandel , Martin Hirzel , Luca Buratti , Lav Varshney

Meta-learning aims to uniformly sample homogeneous support-query pairs, characterized by the same categories and similar attributes, and extract useful inductive biases through identical network architectures. However, this identical…

计算机视觉与模式识别 · 计算机科学 2025-08-25 Jiaqi Ma , Guo-Sen Xie , Fang Zhao , Zechao Li

While neural methods for text-to-speech (TTS) have shown great advances in modeling multiple speakers, even in zero-shot settings, the amount of data needed for those approaches is generally not feasible for the vast majority of the world's…

计算与语言 · 计算机科学 2022-10-25 Florian Lux , Julia Koch , Ngoc Thang Vu

In comparative linguistics, colexification refers to the phenomenon of a lexical form conveying two or more distinct meanings. Existing work on colexification patterns relies on annotated word lists, limiting scalability and usefulness in…

计算与语言 · 计算机科学 2023-10-20 Yihong Liu , Haotian Ye , Leonie Weissweiler , Renhao Pei , Hinrich Schütze

In this paper, we propose a novel deep learning architecture for multi-label zero-shot learning (ML-ZSL), which is able to predict multiple unseen class labels for each input instance. Inspired by the way humans utilize semantic knowledge…

计算机视觉与模式识别 · 计算机科学 2018-05-29 Chung-Wei Lee , Wei Fang , Chih-Kuan Yeh , Yu-Chiang Frank Wang

A major problem of machine-learning approaches in structural dynamics is the frequent lack of structural data. Inspired by the recently-emerging field of population-based structural health monitoring (PBSHM), and the use of transfer…

机器学习 · 计算机科学 2023-02-17 G. Tsialiamanis , N. Dervilis , D. J. Wagg , K. Worden

Zero-shot cross-lingual transfer by fine-tuning multilingual pretrained models shows promise for low-resource languages, but often suffers from misalignment of internal representations between languages. We hypothesize that even when the…

计算与语言 · 计算机科学 2024-09-18 Ryokan Ri , Shun Kiyono , Sho Takase

Vision and Language (VL) models have demonstrated remarkable zero-shot performance in a variety of tasks. However, some aspects of complex language understanding still remain a challenge. We introduce the collective notion of Structured…

计算机视觉与模式识别 · 计算机科学 2023-06-01 Sivan Doveh , Assaf Arbelle , Sivan Harary , Rameswar Panda , Roei Herzig , Eli Schwartz , Donghyun Kim , Raja Giryes , Rogerio Feris , Shimon Ullman , Leonid Karlinsky

Transfer learning, where a model is first pre-trained on a data-rich task before being fine-tuned on a downstream task, has emerged as a powerful technique in natural language processing (NLP). The effectiveness of transfer learning has…

We study the selection of transfer languages for automatic abusive language detection. Instead of preparing a dataset for every language, we demonstrate the effectiveness of cross-lingual transfer learning for zero-shot abusive language…

计算与语言 · 计算机科学 2022-06-07 Juuso Eronen , Michal Ptaszynski , Fumito Masui , Masaki Arata , Gniewosz Leliwa , Michal Wroczynski

Recent work on multilingual neural machine translation reported competitive performance with respect to bilingual models and surprisingly good performance even on (zeroshot) translation directions not observed at training time. We…

计算与语言 · 计算机科学 2018-11-06 Surafel M. Lakew , Quintino F. Lotito , Matteo Negri , Marco Turchi , Marcello Federico

Though the pre-trained contextualized language model (PrLM) has made a significant impact on NLP, training PrLMs in languages other than English can be impractical for two reasons: other languages often lack corpora sufficient for training…

计算与语言 · 计算机科学 2021-07-28 Zuchao Li , Kevin Parnow , Hai Zhao , Zhuosheng Zhang , Rui Wang , Masao Utiyama , Eiichiro Sumita

Information retrieval across different languages is an increasingly important challenge in natural language processing. Recent approaches based on multilingual pre-trained language models have achieved remarkable success, yet they often…

信息检索 · 计算机科学 2024-08-21 Adel Elmahdy , Sheng-Chieh Lin , Amin Ahmad

The ability to learn new concepts with small amounts of data is a critical aspect of intelligence that has proven challenging for deep learning methods. Meta-learning has emerged as a promising technique for leveraging data from previous…

机器学习 · 计算机科学 2020-04-29 Mingzhang Yin , George Tucker , Mingyuan Zhou , Sergey Levine , Chelsea Finn

The success of pretrained cross-lingual language models relies on two essential abilities, i.e., generalization ability for learning downstream tasks in a source language, and cross-lingual transferability for transferring the task…

计算与语言 · 计算机科学 2021-09-24 Zewen Chi , Heyan Huang , Luyang Liu , Yu Bai , Xian-Ling Mao