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Developing robust automatic speech recognition (ASR) systems for Arabic requires effective strategies to manage its diversity. Existing ASR systems mainly cover the modern standard Arabic (MSA) variety and few high-resource dialects, but…

Computation and Language · Computer Science 2025-06-02 Amirbek Djanibekov , Hawau Olamide Toyin , Raghad Alshalan , Abdullah Alitr , Hanan Aldarmaki

Automatic Speech Recognition (ASR) plays a crucial role in human-machine interaction and serves as an interface for a wide range of applications. Traditionally, ASR performance has been evaluated using Word Error Rate (WER), a metric that…

Audio and Speech Processing · Electrical Eng. & Systems 2025-07-23 Sujith Pulikodan , Sahapthan K , Prasanta Kumar Ghosh , Visruth Sanka , Nihar Desai

Sentiment analysis is a key task in Natural Language Processing (NLP), enabling the extraction of meaningful insights from user opinions across various domains. However, performing sentiment analysis in Persian remains challenging due to…

Computation and Language · Computer Science 2025-10-07 Mehrzad Tareh , Aydin Mohandesi , Ebrahim Ansari

Automatic speech recognition (ASR) has the potential to substantially reduce manual annotation effort in child speech research by generating automatic transcriptions. However, obtaining reliably high-quality ASR transcriptions for child…

Computation and Language · Computer Science 2026-05-29 Gus Lathouwers , Lingyun Gao , Catia Cucchiarini , Helmer Strik

The outstanding accuracy achieved by modern Automatic Speech Recognition (ASR) systems is enabling them to quickly become a mainstream technology. ASR is essential for many applications, such as speech-based assistants, dictation systems…

Hardware Architecture · Computer Science 2022-02-11 Dennis Pinto , Jose-María Arnau , Antonio González

Automatic Speech Recognition (ASR) has been extensively investigated, yet prior benchmarks have largely focused on assessing the acoustic robustness of ASR models, leaving evaluations of their linguistic capabilities relatively…

Audio and Speech Processing · Electrical Eng. & Systems 2025-08-07 He Wang , Linhan Ma , Dake Guo , Xiong Wang , Lei Xie , Jin Xu , Junyang Lin

This study presents a model of automatic speech recognition (ASR) designed to diagnose pronunciation issues in children with speech sound disorders (SSDs) to replace manual transcriptions in clinical procedures. Since ASR models trained for…

Computation and Language · Computer Science 2024-03-14 Taekyung Ahn , Yeonjung Hong , Younggon Im , Do Hyung Kim , Dayoung Kang , Joo Won Jeong , Jae Won Kim , Min Jung Kim , Ah-ra Cho , Dae-Hyun Jang , Hosung Nam

Although modern automatic speech recognition (ASR) systems can achieve high performance, they may produce errors that weaken readers' experience and do harm to downstream tasks. To improve the accuracy and reliability of ASR hypotheses, we…

Audio and Speech Processing · Electrical Eng. & Systems 2022-01-11 Jing Du , Shiliang Pu , Qinbo Dong , Chao Jin , Xin Qi , Dian Gu , Ru Wu , Hongwei Zhou

Modern Automatic Speech Recognition (ASR) systems can achieve high performance in terms of recognition accuracy. However, a perfectly accurate transcript still can be challenging to read due to grammatical errors, disfluency, and other…

Computation and Language · Computer Science 2020-04-10 Junwei Liao , Sefik Emre Eskimez , Liyang Lu , Yu Shi , Ming Gong , Linjun Shou , Hong Qu , Michael Zeng

Automatic speech recognition (ASR) techniques have become powerful tools, enhancing efficiency in law enforcement scenarios. To ensure fairness for demographic groups in different acoustic environments, ASR engines must be tested across a…

Audio and Speech Processing · Electrical Eng. & Systems 2024-05-30 Yicheng Wang , Mark Cusick , Mohamed Laila , Kate Puech , Zhengping Ji , Xia Hu , Michael Wilson , Noah Spitzer-Williams , Bryan Wheeler , Yasser Ibrahim

Automatic speech recognition (ASR) has been an essential component of computer assisted language learning (CALL) and computer assisted language testing (CALT) for many years. As this technology continues to develop rapidly, it is important…

Computation and Language · Computer Science 2025-04-01 Michael McGuire

Automatic speech recognition (ASR) for African languages remains constrained by limited labeled data and the lack of systematic guidance on model selection, data scaling, and decoding strategies. Large pre-trained systems such as Whisper,…

A crucial part of an accurate and reliable spoken language assessment system is the underlying ASR model. Recently, large-scale pre-trained ASR foundation models such as Whisper have been made available. As the output of these models is…

Computation and Language · Computer Science 2023-10-11 Rao Ma , Mengjie Qian , Mark J. F. Gales , Kate M. Knill

This study presented the development of a deep learning-based Automatic Speech Recognition system for Shona, a low-resource language characterized by unique tonal and grammatical complexities. The research aimed to address the challenges…

Computation and Language · Computer Science 2025-07-30 Leslie Wellington Sirora , Mainford Mutandavari

With the development of deep learning, automatic speech recognition (ASR) has made significant progress. To further enhance the performance of ASR, revising recognition results is one of the lightweight but efficient manners. Various…

Computation and Language · Computer Science 2024-06-14 Yi-Wei Wang , Ke-Han Lu , Kuan-Yu Chen

In this paper, we present a bias and sustainability focused investigation of Automatic Speech Recognition (ASR) systems, namely Whisper and Massively Multilingual Speech (MMS), which have achieved state-of-the-art (SOTA) performances.…

Computation and Language · Computer Science 2025-03-04 Ajinkya Kulkarni , Atharva Kulkarni , Miguel Couceiro , Isabel Trancoso

Automatic speech recognition (ASR) systems often falter while processing stuttering-related disfluencies -- such as involuntary blocks and word repetitions -- yielding inaccurate transcripts. A critical barrier to progress is the scarcity…

Audio and Speech Processing · Electrical Eng. & Systems 2024-10-03 Dena Mujtaba , Nihar R. Mahapatra , Megan Arney , J. Scott Yaruss , Caryn Herring , Jia Bin

Traditional audiometry often fails to fully characterize the functional impact of hearing loss on speech understanding, particularly supra-threshold deficits and frequency-specific perception challenges in conditions like presbycusis. This…

Sound · Computer Science 2025-05-29 Stefan Bleeck

Automatic Speech Recognition (ASR) is increasingly used in applications involving child speech, such as language learning and literacy acquisition. However, the effectiveness of such applications is limited by high ASR error rates. The…

Audio and Speech Processing · Electrical Eng. & Systems 2026-04-23 Gus Lathouwers , Lingyun Gao , Catia Cucchiarini , Helmer Strik

Automatic Speech Recognition (ASR) offers significant potential to reduce the workload of medical personnel, for example, through the automation of documentation tasks. While numerous benchmarks exist for the English language, specific…

Computation and Language · Computer Science 2026-01-29 Thomas Schuster , Julius Trögele , Nico Döring , Robin Krüger , Matthieu Hoffmann , Holger Friedrich
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