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Sign Language Machine Translation (SLMT) aims to bridge communication between Deaf and hearing individuals. However, its progress is constrained by scarce datasets, limited signer diversity, and large domain gaps between sign motion…

计算与语言 · 计算机科学 2026-03-23 Nada Shahin , Leila Ismail

Contrastive, self-supervised learning (SSL) is used to train a model that predicts cancer type from miRNA, mRNA or RPPA expression data. This model, a pretrained FT-Transformer, is shown to outperform XGBoost and CatBoost, standard…

机器学习 · 计算机科学 2023-11-17 Christian John Hurry , Emma Slade

Pre-trained models, especially self-supervised learning (SSL) models, have demonstrated impressive results in automatic speech recognition (ASR) task. While most applications of SSL models focus on leveraging continuous representations as…

音频与语音处理 · 电气工程与系统科学 2025-09-03 Zehan Li , Yan Yang , Xueqing Li , Jian Kang , Xiao-Lei Zhang , Jie Li

In the realm of Sign Language Translation (SLT), reliance on costly gloss-annotated datasets has posed a significant barrier. Recent advancements in gloss-free SLT methods have shown promise, yet they often largely lag behind gloss-based…

计算机视觉与模式识别 · 计算机科学 2024-12-24 Han Liang , Chengyu Huang , Yuecheng Xu , Cheng Tang , Weicai Ye , Juze Zhang , Xin Chen , Jingyi Yu , Lan Xu

This paper presents a real-time American Sign Language (ASL) recognition system utilizing a hybrid deep learning architecture combining 3D Convolutional Neural Networks (3D CNN) with Long Short-Term Memory (LSTM) networks. The system…

计算机视觉与模式识别 · 计算机科学 2025-12-30 Dawnena Key

Structural health monitoring (SHM) has experienced significant advancements in recent decades, accumulating massive monitoring data. Data anomalies inevitably exist in monitoring data, posing significant challenges to their effective…

机器学习 · 计算机科学 2024-12-06 Mingyuan Zhou , Xudong Jian , Ye Xia , Zhilu Lai

Self-supervised learning (SSL), a paradigm harnessing unlabeled datasets to train robust encoders, has recently witnessed substantial success. These encoders serve as pivotal feature extractors for downstream tasks, demanding significant…

密码学与安全 · 计算机科学 2023-12-07 Xiaobei Li , Changchun Yin , Liyue Zhu , Xiaogang Xu , Liming Fang , Run Wang , Chenhao Lin

Sign language is an essential means of communication for millions of people around the world and serves as their primary language. However, most communication tools are developed for spoken and written languages which can cause problems and…

计算与语言 · 计算机科学 2024-07-16 Ali Ghadami , Alireza Taheri , Ali Meghdari

Sign languages are used as a primary language by approximately 70 million D/deaf people world-wide. However, most communication technologies operate in spoken and written languages, creating inequities in access. To help tackle this…

Sign Language Recognition (SLR) involves the automatic identification and classification of sign gestures from images or video, converting them into text or speech to improve accessibility for the hearing-impaired community. In Bangladesh,…

计算机视觉与模式识别 · 计算机科学 2025-06-06 Jubayer Ahmed Bhuiyan Shawon , Hasan Mahmud , Kamrul Hasan

Self-supervised learning (SSL) is a powerful tool in machine learning, but understanding the learned representations and their underlying mechanisms remains a challenge. This paper presents an in-depth empirical analysis of SSL-trained…

机器学习 · 计算机科学 2023-06-01 Ido Ben-Shaul , Ravid Shwartz-Ziv , Tomer Galanti , Shai Dekel , Yann LeCun

Semi-Supervised Learning (SSL) is a framework that utilizes both labeled and unlabeled data to enhance model performance. Conventional SSL methods operate under the assumption that labeled and unlabeled data share the same label space.…

计算机视觉与模式识别 · 计算机科学 2023-11-16 Noam Fluss , Guy Hacohen , Daphna Weinshall

Motivated by the widespread increase in the phenomenon of code-switching between Egyptian Arabic and English in recent times, this paper explores the intricacies of machine translation (MT) and automatic speech recognition (ASR) systems,…

计算与语言 · 计算机科学 2024-07-16 Ahmed Heakl , Youssef Zaghloul , Mennatullah Ali , Rania Hossam , Walid Gomaa

The ubiquity of offensive content on social media is a growing cause for concern among companies and government organizations. Recently, transformer-based models such as BERT, XLNET, and XLM-R have achieved state-of-the-art performance in…

计算与语言 · 计算机科学 2023-12-07 Tharindu Ranasinghe , Marcos Zampieri

Existing Sign Language Learning applications focus on the demonstration of the sign in the hope that the student will copy a sign correctly. In these cases, only a teacher can confirm that the sign was completed correctly, by reviewing a…

机器学习 · 计算机科学 2024-12-25 Nikita Louison , Wayne Goodridge , Koffka Khan

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.…

计算与语言 · 计算机科学 2026-03-05 Keren Artiaga , Conor Lynch , Haithem Afli , Mohammed Hasanuzzaman

This study introduces the continuous Educational Turkish Sign Language (E-TSL) dataset, collected from online Turkish language lessons for 5th, 6th, and 8th grades. The dataset comprises 1,410 videos totaling nearly 24 hours and includes…

计算与语言 · 计算机科学 2024-07-24 Şükrü Öztürk , Hacer Yalim Keles

Sign language recognition is a challenging and often underestimated problem comprising multi-modal articulators (handshape, orientation, movement, upper body and face) that integrate asynchronously on multiple streams. Learning powerful…

计算机视觉与模式识别 · 计算机科学 2019-11-22 Hamid Reza Vaezi Joze , Oscar Koller

The lack of labeled data is a major obstacle in many music information retrieval tasks such as melody extraction, where labeling is extremely laborious or costly. Semi-supervised learning (SSL) provides a solution to alleviate the issue by…

音频与语音处理 · 电气工程与系统科学 2020-08-17 Sangeun Kum , Jing-Hua Lin , Li Su , Juhan Nam

Translating natural languages into sign languages is a highly complex and underexplored task. Despite growing interest in accessibility and inclusivity, the development of robust translation systems remains hindered by the limited…

计算与语言 · 计算机科学 2025-09-09 Luana Bulla , Gabriele Tuccio , Misael Mongiovì , Aldo Gangemi