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Cross-lingual model transfer is a compelling and popular method for predicting annotations in a low-resource language, whereby parallel corpora provide a bridge to a high-resource language and its associated annotated corpora. However,…

Computation and Language · Computer Science 2017-05-02 Meng Fang , Trevor Cohn

Sign language processing technology development relies on extensive and reliable datasets, instructions, and ethical guidelines. We present a comprehensive Azerbaijani Sign Language Dataset (AzSLD) collected from diverse sign language users…

Computation and Language · Computer Science 2025-01-16 Nigar Alishzade , Jamaladdin Hasanov

With the growing Deaf and Hard of Hearing population worldwide and the persistent shortage of certified sign language interpreters, there is a pressing need for an efficient, signs-driven, integrated end-to-end translation system, from sign…

Artificial Intelligence · Computer Science 2025-02-17 Nada Shahin , Leila Ismail

Sign language recognition (SLR) systems typically require large labeled corpora for each language, yet the majority of the world's 300+ sign languages lack sufficient annotated data. Cross-lingual few-shot transfer, pretraining on a…

Computer Vision and Pattern Recognition · Computer Science 2026-03-11 Chayanin Chamachot , Kanokphan Lertniponphan

Traditional multitask learning methods basically can only exploit common knowledge in task- or language-wise, which lose either cross-language or cross-task knowledge. This paper proposes a general multilingual multitask model, named…

Computation and Language · Computer Science 2023-06-29 Zhangyin Feng , Yong Dai , Fan Zhang , Duyu Tang , Xiaocheng Feng , Shuangzhi Wu , Bing Qin , Yunbo Cao , Shuming Shi

Code-switching (CS) speech translation (ST) aims to translate speech that alternates between multiple languages into a target language text, posing significant challenges due to the complexity of semantic modeling and the scarcity of CS…

Computation and Language · Computer Science 2026-05-13 Yan Gao , Yazheng Yang , Zhibin Lan , Yidong Chen , Min Zhang , Daimeng Wei , Derek F. Wong , Jinsong Su

We introduce Trans-gram, a simple and computationally-efficient method to simultaneously learn and align wordembeddings for a variety of languages, using only monolingual data and a smaller set of sentence-aligned data. We use our new…

Computation and Language · Computer Science 2016-01-12 Jocelyn Coulmance , Jean-Marc Marty , Guillaume Wenzek , Amine Benhalloum

Scene text recognition in low-resource Indian languages is challenging because of complexities like multiple scripts, fonts, text size, and orientations. In this work, we investigate the power of transfer learning for all the layers of deep…

Computer Vision and Pattern Recognition · Computer Science 2022-01-11 Sanjana Gunna , Rohit Saluja , C. V. Jawahar

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…

Computation and Language · Computer Science 2022-10-14 Zhe Yang , Qingkai Fang , Yang Feng

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

Most sign language recognition research relies on Transfer Learning (TL) from vision-based datasets such as ImageNet. Some extend this to alternatively available language datasets, often focusing on signs with cross-linguistic similarities.…

Computation and Language · Computer Science 2026-03-05 Keren Artiaga , Conor Lynch , Haithem Afli , Mohammed Hasanuzzaman

An effective method to improve neural machine translation with monolingual data is to augment the parallel training corpus with back-translations of target language sentences. This work broadens the understanding of back-translation and…

Computation and Language · Computer Science 2018-10-04 Sergey Edunov , Myle Ott , Michael Auli , David Grangier

Sign language translation (SLT), which generates text in a spoken language from visual content in a sign language, is important to assist the hard-of-hearing community for their communications. Inspired by neural machine translation (NMT),…

Computer Vision and Pattern Recognition · Computer Science 2021-11-16 Jichao Kan , Kun Hu , Markus Hagenbuchner , Ah Chung Tsoi , Mohammed Bennamounm , Zhiyong Wang

Modern sensing systems generate large volumes of unlabeled multivariate time-series data. This abundance of unlabeled data makes self-supervised learning (SSL) a natural approach for learning transferable representations. However, most…

Artificial Intelligence · Computer Science 2026-03-13 Yuliang Chen , Arvind Pillai , Yu Yvonne Wu , Tess Z. Griffin , Lisa Marsch , Michael V. Heinz , Nicholas C. Jacobson , Andrew Campbell

Text information including extensive prior knowledge about land cover classes has been ignored in hyperspectral image classification (HSI) tasks. It is necessary to explore the effectiveness of linguistic mode in assisting HSI…

Computer Vision and Pattern Recognition · Computer Science 2023-02-08 Yuxiang Zhang , Mengmeng Zhang , Wei Li , Shuai Wang , Ran Tao

Domain generalization (DG) remains a significant challenge for perception based on deep neural networks (DNNs), where domain shifts occur due to synthetic data, lighting, weather, or location changes. Vision-language models (VLMs) marked a…

Computer Vision and Pattern Recognition · Computer Science 2024-12-12 Christoph Hümmer , Manuel Schwonberg , Liangwei Zhou , Hu Cao , Alois Knoll , Hanno Gottschalk

Transliterating related languages that use different scripts into a common script is effective for improving crosslingual transfer in downstream tasks. However, this methodology often makes pretraining a model from scratch unavoidable, as…

Computation and Language · Computer Science 2024-12-17 Yihong Liu , Chunlan Ma , Haotian Ye , Hinrich Schütze

The limited amount of labeled data for training the Brazilian Sign Language (Libras) to Portuguese Translation models is a challenging problem due to video collection and annotation costs. This paper proposes generating sign language…

Computer Vision and Pattern Recognition · Computer Science 2024-09-04 David Vinicius da Silva , Valter Estevam , David Menotti

Automatic Sign Language Translation (SLT) is a research avenue of great societal impact. End-to-End SLT facilitates the interaction of Hard-of-Hearing (HoH) with hearing people, thus improving their social life and opportunities for…

Computation and Language · Computer Science 2023-10-10 Andreas Voskou , Konstantinos P. Panousis , Harris Partaourides , Kyriakos Tolias , Sotirios Chatzis

Many document-level neural machine translation (NMT) systems have explored the utility of context-aware architecture, usually requiring an increasing number of parameters and computational complexity. However, few attention is paid to the…

Computation and Language · Computer Science 2020-09-22 Pei Zhang , Boxing Chen , Niyu Ge , Kai Fan