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This paper introduces a set of English translations for a 123-hour subset of the CallHome Mandarin Chinese data and the HKUST Mandarin Telephone Speech data for the task of speech translation. Paired source-language speech and…

Audio and Speech Processing · Electrical Eng. & Systems 2024-04-19 Shannon Wotherspoon , William Hartmann , Matthew Snover

The existing audio datasets are predominantly tailored towards single languages, overlooking the complex linguistic behaviors of multilingual communities that engage in code-switching. This practice, where individuals frequently mix two or…

Sound · Computer Science 2025-03-04 Peng Xie , Kani Chen

This technical report presents our initial attempt to build a spoken large language model (LLM) for Taiwanese Mandarin, specifically tailored to enable real-time, speech-to-speech interaction in multi-turn conversations. Our end-to-end…

We present a test corpus of audio recordings and transcriptions of presentations of students' enterprises together with their slides and web-pages. The corpus is intended for evaluation of automatic speech recognition (ASR) systems,…

Computation and Language · Computer Science 2019-08-05 Dominik Macháček , Jonáš Kratochvíl , Tereza Vojtěchová , Ondřej Bojar

Indian Sign Language has limited resources for developing machine learning and data-driven approaches for automated language processing. Though text/audio-based language processing techniques have shown colossal research interest and…

Computation and Language · Computer Science 2024-07-09 Abhinav Joshi , Romit Mohanty , Mounika Kanakanti , Andesha Mangla , Sudeep Choudhary , Monali Barbate , Ashutosh Modi

This paper introduces FunASR, an open-source speech recognition toolkit designed to bridge the gap between academic research and industrial applications. FunASR offers models trained on large-scale industrial corpora and the ability to…

This paper introduces a new dysarthric speech command dataset in Italian, called EasyCall corpus. The dataset consists of 21386 audio recordings from 24 healthy and 31 dysarthric speakers, whose individual degree of speech impairment was…

Code-switching is a speech phenomenon occurring when a speaker switches language during a conversation. Despite the spontaneous nature of code-switching in conversational spoken language, most existing works collect code-switching data from…

This paper presents the TEA-ASLP's system submitted to the MLC-SLM 2025 Challenge, addressing multilingual conversational automatic speech recognition (ASR) in Task I and speech diarization ASR in Task II. For Task I, we enhance Ideal-LLM…

Sound · Computer Science 2025-07-25 Hongfei Xue , Kaixun Huang , Zhikai Zhou , Shen Huang , Shidong Shang

The IEEE Spoken Language Technology Workshop (SLT) 2021 Alpha-mini Speech Challenge (ASC) is intended to improve research on keyword spotting (KWS) and sound source location (SSL) on humanoid robots. Many publications report significant…

Automatic speech recognition (ASR) performs well for high-resource languages with abundant paired audio-transcript data, but its accuracy degrades sharply for most languages due to limited publicly available aligned data. To this end, we…

Computation and Language · Computer Science 2026-05-12 Antonis Asonitis , Luca A. Lanzendörfer , Frédéric Berdoz , Roger Wattenhofer

We present LOTUSDIS, a publicly available Thai meeting corpus designed to advance far-field conversational ASR. The dataset comprises 114 hours of spontaneous, unscripted dialogue collected in 15-20 minute sessions with three participants,…

Computation and Language · Computer Science 2025-09-24 Pattara Tipaksorn , Sumonmas Thatphithakkul , Vataya Chunwijitra , Kwanchiva Thangthai

This paper describes the NPU-MSXF system for the IWSLT 2023 speech-to-speech translation (S2ST) task which aims to translate from English speech of multi-source to Chinese speech. The system is built in a cascaded manner consisting of…

Sound · Computer Science 2023-07-11 Kun Song , Yi lei , Peikun Chen , Yiqing Cao , Kun Wei , Yongmao Zhang , Lei Xie , Ning Jiang , Guoqing Zhao

Speech-based analysis offers a scalable and non-invasive approach for detecting cognitive decline, yet progress has been constrained by the limited availability of clinically validated datasets collected under realistic conditions. We…

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

Speaker-attributed automatic speech recognition (SA-ASR) is a task to recognize "who spoke what" from multi-talker recordings. An SA-ASR system usually consists of multiple modules such as speech separation, speaker diarization and ASR. On…

Audio and Speech Processing · Electrical Eng. & Systems 2021-09-21 Naoyuki Kanda , Xiong Xiao , Jian Wu , Tianyan Zhou , Yashesh Gaur , Xiaofei Wang , Zhong Meng , Zhuo Chen , Takuya Yoshioka

Automatic speech recognition (ASR) is a crucial tool for linguists aiming to perform a variety of language documentation tasks. However, modern ASR systems use data-hungry transformer architectures, rendering them generally unusable for…

Computation and Language · Computer Science 2025-10-09 Massimo Daul , Alessio Tosolini , Claire Bowern

Recent advances in Automatic Speech Recognition (ASR) have been largely fueled by massive speech corpora. However, extending coverage to diverse languages with limited resources remains a formidable challenge. This paper introduces Speech…

Computation and Language · Computer Science 2025-05-23 Tianduo Wang , Lu Xu , Wei Lu , Shanbo Cheng

In this technical report, we present Skywork-13B, a family of large language models (LLMs) trained on a corpus of over 3.2 trillion tokens drawn from both English and Chinese texts. This bilingual foundation model is the most extensively…

Whispering is a ubiquitous mode of communication that humans use daily. Despite this, whispered speech has been poorly served by existing speech technology due to a shortage of resources and processing methodology. To remedy this, this…

Audio and Speech Processing · Electrical Eng. & Systems 2023-03-15 Pablo Perez Zarazaga , Gustav Eje Henter , Zofia Malisz