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Whisper speech recognition is crucial not only for ensuring privacy in sensitive communications but also for providing a critical communication bridge for patients under vocal restraint and enabling discrete interaction in noise-sensitive…

Audio and Speech Processing · Electrical Eng. & Systems 2025-09-30 Cancan Li , Fei Su , Juan Liu , Hui Bu , Yulong Wan , Hongbin Suo , Ming Li

Human listeners readily adjust to unfamiliar speakers and language varieties through exposure, but do these adaptation benefits extend to state-of-the-art spoken language models? We introduce a scalable framework that allows for in-context…

Computation and Language · Computer Science 2025-05-22 Nathan Roll , Calbert Graham , Yuka Tatsumi , Kim Tien Nguyen , Meghan Sumner , Dan Jurafsky

Child speech recognition is still an underdeveloped area of research due to the lack of data (especially on non-English languages) and the specific difficulties of this task. Having explored various architectures for child speech…

Sound · Computer Science 2025-03-07 Lucas Block Medin , Thomas Pellegrini , Lucile Gelin

Low resource automatic speech recognition (ASR) is a useful but thorny task, since deep learning ASR models usually need huge amounts of training data. The existing models mostly established a bottleneck (BN) layer by pre-training on a…

Computation and Language · Computer Science 2022-05-31 Jian Luo , Jianzong Wang , Ning Cheng , Zhenpeng Zheng , Jing Xiao

Multi-talker speech recognition and target-talker speech recognition, both involve transcription in multi-talker contexts, remain significant challenges. However, existing methods rarely attempt to simultaneously address both tasks. In this…

Sound · Computer Science 2024-08-27 Lingwei Meng , Jiawen Kang , Yuejiao Wang , Zengrui Jin , Xixin Wu , Xunying Liu , Helen Meng

Recently, deep end-to-end learning has been studied for intent classification in Spoken Language Understanding (SLU). However, end-to-end models require a large amount of speech data with intent labels, and highly optimized models are…

Computation and Language · Computer Science 2024-05-27 Suyoung Kim , Jiyeon Hwang , Ho-Young Jung

We propose a first step toward multilingual end-to-end automatic speech recognition (ASR) by integrating knowledge about speech articulators. The key idea is to leverage a rich set of fundamental units that can be defined "universally"…

Audio and Speech Processing · Electrical Eng. & Systems 2023-09-19 Hao Yen , Sabato Marco Siniscalchi , Chin-Hui Lee

In real-world applications, automatic speech recognition (ASR) systems must handle overlapping speech from multiple speakers and recognize rare words like technical terms. Traditional methods address multi-talker ASR and contextual biasing…

Audio and Speech Processing · Electrical Eng. & Systems 2025-06-17 Jiajun He , Naoki Sawada , Koichi Miyazaki , Tomoki Toda

Research in auditory, visual, and audiovisual speech recognition (ASR, VSR, and AVSR, respectively) has traditionally been conducted independently. Even recent self-supervised studies addressing two or all three tasks simultaneously tend to…

Computer Vision and Pattern Recognition · Computer Science 2024-11-05 Alexandros Haliassos , Rodrigo Mira , Honglie Chen , Zoe Landgraf , Stavros Petridis , Maja Pantic

Language identification (LID) recognizes the language of a spoken utterance automatically. According to recent studies, LID models trained with an automatic speech recognition (ASR) task perform better than those trained with a LID task…

Audio and Speech Processing · Electrical Eng. & Systems 2023-04-17 Jinseok Park , Hyung Yong Kim , Jihwan Park , Byeong-Yeol Kim , Shukjae Choi , Yunkyu Lim

Advances in neural modeling have achieved state-of-the-art (SOTA) results on public natural language processing (NLP) benchmarks, at times surpassing human performance. However, there is a gap between public benchmarks and real-world…

Computation and Language · Computer Science 2023-02-14 Asa Cooper Stickland , Sailik Sengupta , Jason Krone , Saab Mansour , He He

Recently, self-supervised pre-training has gained success in automatic speech recognition (ASR). However, considering the difference between speech accents in real scenarios, how to identify accents and use accent features to improve ASR is…

Audio and Speech Processing · Electrical Eng. & Systems 2021-09-16 Keqi Deng , Songjun Cao , Long Ma

Paralinguistic properties of speech are essential in analyzing and choosing optimal treatment options for patients with speech disorders. However, automatic modeling of these characteristics is difficult due to the lack of labeled speech…

Audio and Speech Processing · Electrical Eng. & Systems 2025-09-25 Jenthe Thienpondt , Geoffroy Vanderreydt , Abdessalem Hammami , Kris Demuynck

Existing multi-channel continuous speech separation (CSS) models are heavily dependent on supervised data - either simulated data which causes data mismatch between the training and real-data testing, or the real transcribed overlapping…

Audio and Speech Processing · Electrical Eng. & Systems 2022-04-08 Xiaofei Wang , Dongmei Wang , Naoyuki Kanda , Sefik Emre Eskimez , Takuya Yoshioka

Pre-trained speech encoders have been central to pushing state-of-the-art results across various speech understanding and generation tasks. Nonetheless, the capabilities of these encoders in low-resource settings are yet to be thoroughly…

Computation and Language · Computer Science 2023-05-30 Hao Yang , Jinming Zhao , Gholamreza Haffari , Ehsan Shareghi

Automatic speech recognition (ASR) has made remarkable progress but heavily relies on large-scale labeled data, which is scarce for low-resource languages like Vietnamese. While existing systems such as Whisper, USM, and MMS achieve…

Audio and Speech Processing · Electrical Eng. & Systems 2025-05-30 Jianheng Zhuo , Yifan Yang , Yiwen Shao , Yong Xu , Dong Yu , Kai Yu , Xie Chen

Detailed assessment of language impairment following stroke remains a cognitively complex and clinician-intensive task, limiting timely and scalable diagnosis. Automatic Speech Recognition (ASR) foundation models offer a promising pathway…

Large-scale multilingual Pretrained Language Models (mPLMs) yield impressive performance on cross-language tasks, yet significant performance disparities exist across different languages within the same mPLM. Previous studies endeavored to…

Computation and Language · Computer Science 2024-04-15 Haozhe Zhao , Zefan Cai , Shuzheng Si , Liang Chen , Yufeng He , Kaikai An , Baobao Chang

In this work we present a systematic empirical study focused on the suitability of the state-of-the-art multilingual encoders for cross-lingual document and sentence retrieval tasks across a number of diverse language pairs. We first treat…

Computation and Language · Computer Science 2021-12-22 Robert Litschko , Ivan Vulić , Simone Paolo Ponzetto , Goran Glavaš

We present a novel approach centered on the decoding stage of Automatic Speech Recognition (ASR) that enhances multilingual performance, especially for low-resource languages. It utilizes a cross-lingual embedding clustering method to…

Computation and Language · Computer Science 2025-01-30 Zhengdong Yang , Qianying Liu , Sheng Li , Fei Cheng , Chenhui Chu