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Due to privacy restrictions, there's a shortage of publicly available speech recognition datasets in the medical domain. In this work, we present VietMed - a Vietnamese speech recognition dataset in the medical domain comprising 16h of…

Computation and Language · Computer Science 2025-04-07 Khai Le-Duc

We introduce VietSuperSpeech, a large-scale Vietnamese automatic speech recognition (ASR) dataset of 52,023 audio-text pairs totaling 267.39 hours, with a distinctive focus on casual conversational speech. Unlike existing Vietnamese ASR…

Sound · Computer Science 2026-03-03 Loan Do , Thanh Ngoc Nguyen , Thanh Pham , Vinh Do , Hien Nguyen , Charlotte Nguyen

Intra-sentential code-switching (CS) refers to the alternation between languages that happens within a single utterance and is a significant challenge for Automatic Speech Recognition (ASR) systems. For example, when a Vietnamese speaker…

Computation and Language · Computer Science 2025-01-14 The Chuong Chu , Vu Tuan Dat Pham , Kien Dao , Hoang Nguyen , Quoc Hung Truong

Automatic Speech Recognition (ASR) performance is heavily dependent on the availability of large-scale, high-quality datasets. For low-resource languages, existing open-source ASR datasets often suffer from insufficient quality and…

Computation and Language · Computer Science 2026-03-17 Thi Vu , Linh The Nguyen , Dat Quoc Nguyen

Multilingual automatic speech recognition (ASR) in the medical domain serves as a foundational task for various downstream applications such as speech translation, spoken language understanding, and voice-activated assistants. This…

Computation and Language · Computer Science 2025-05-16 Khai Le-Duc , Phuc Phan , Tan-Hanh Pham , Bach Phan Tat , Minh-Huong Ngo , Chris Ngo , Thanh Nguyen-Tang , Truong-Son Hy

Code-switching (CS) presents a significant challenge for general Auto-Speech Recognition (ASR) systems. Existing methods often fail to capture the sub tle phonological shifts inherent in CS scenarios. The challenge is particu larly…

Sound · Computer Science 2026-03-06 Tran Nguyen Anh , Truong Dinh Dung , Vo Van Nam , Minh N. H. Nguyen

Code-switching (CS), the alternation between two or more languages within a single conversation, presents significant challenges for automatic speech recognition (ASR) systems. Existing Mandarin-English code-switching datasets often suffer…

Computation and Language · Computer Science 2025-03-13 Jiaming Zhou , Yujie Guo , Shiwan Zhao , Haoqin Sun , Hui Wang , Jiabei He , Aobo Kong , Shiyao Wang , Xi Yang , Yequan Wang , Yonghua Lin , Yong Qin

Vietnamese, a low-resource language, is typically categorized into three primary dialect groups that belong to Northern, Central, and Southern Vietnam. However, each province within these regions exhibits its own distinct pronunciation…

Computation and Language · Computer Science 2024-10-07 Nguyen Van Dinh , Thanh Chi Dang , Luan Thanh Nguyen , Kiet Van Nguyen

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

Vietnamese, the 20th most spoken language with over 102 million native speakers, lacks robust resources for key natural language processing tasks such as text segmentation and machine reading comprehension (MRC). To address this gap, we…

Computation and Language · Computer Science 2025-06-23 Toan Nguyen Hai , Ha Nguyen Viet , Truong Quan Xuan , Duc Do Minh

Code-switching (CS) is the alternating use of two or more languages within a conversation or utterance, often influenced by social context and speaker identity. This linguistic phenomenon poses challenges for Automatic Speech Recognition…

Computation and Language · Computer Science 2025-06-03 Peng Xie , Xingyuan Liu , Tsz Wai Chan , Yequan Bie , Yangqiu Song , Yang Wang , Hao Chen , Kani Chen

Vision-Language Foundation Models (VLMs), trained on large-scale multimodal datasets, have driven significant advances in Artificial Intelligence (AI) by enabling rich cross-modal reasoning. Despite their success in general domains,…

Audio-Visual Speech Recognition (AVSR) has gained significant attention recently due to its robustness against noise, which often challenges conventional speech recognition systems that rely solely on audio features. Despite this advantage,…

Computation and Language · Computer Science 2025-06-06 Thai-Binh Nguyen , Thi Van Nguyen , Quoc Truong Do , Chi Mai Luong

Spelling error correction is one of topics which have a long history in natural language processing. Although previous studies have achieved remarkable results, challenges still exist. In the Vietnamese language, a state-of-the-art method…

Computation and Language · Computer Science 2021-11-10 Dinh-Truong Do , Ha Thanh Nguyen , Thang Ngoc Bui , Dinh Hieu Vo

Over 97 million people speak Vietnamese as their native language in the world. However, there are few research studies on machine reading comprehension (MRC) for Vietnamese, the task of understanding a text and answering questions related…

Computation and Language · Computer Science 2020-11-10 Kiet Van Nguyen , Duc-Vu Nguyen , Anh Gia-Tuan Nguyen , Ngan Luu-Thuy Nguyen

Code-switching (CS) is a common phenomenon and recognizing CS speech is challenging. But CS speech data is scarce and there' s no common testbed in relevant research. This paper describes the design and main outcomes of the ASRU 2019…

Audio and Speech Processing · Electrical Eng. & Systems 2020-07-14 Xian Shi , Qiangze Feng , Lei Xie

Large-scale and high-quality corpora are necessary for evaluating machine reading comprehension models on a low-resource language like Vietnamese. Besides, machine reading comprehension (MRC) for the health domain offers great potential for…

Computation and Language · Computer Science 2021-02-12 Kiet Van Nguyen , Tin Van Huynh , Duc-Vu Nguyen , Anh Gia-Tuan Nguyen , Ngan Luu-Thuy Nguyen

In this paper, we introduce a high-quality and large-scale benchmark dataset for English-Vietnamese speech translation with 508 audio hours, consisting of 331K triplets of (sentence-lengthed audio, English source transcript sentence,…

Computation and Language · Computer Science 2022-08-09 Linh The Nguyen , Nguyen Luong Tran , Long Doan , Manh Luong , Dat Quoc Nguyen

Medical benchmarks are indispensable for evaluating the capabilities of language models in healthcare for non-English-speaking communities,therefore help ensuring the quality of real-life applications. However, not every community has…

Computation and Language · Computer Science 2025-06-16 Thong Nguyen , Duc Nguyen , Minh Dang , Thai Dao , Long Nguyen , Quan H. Nguyen , Dat Nguyen , Kien Tran , Minh Tran

Code-switching, the alternation between two or more languages within communication, poses great challenges for Automatic Speech Recognition (ASR) systems. Existing models and datasets are limited in their ability to effectively handle these…

Sound · Computer Science 2025-11-14 Yupei Li , Zifan Wei , Heng Yu , Jiahao Xue , Huichi Zhou , Björn W. Schuller
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