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Decoder-only discrete-token language models have recently achieved significant success in automatic speech recognition. However, systematic analyses of how different modalities impact performance in specific scenarios remain limited. In…

Computer Vision and Pattern Recognition · Computer Science 2025-11-03 Yiwen Guan , Viet Anh Trinh , Vivek Voleti , Jacob Whitehill

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

An increasing number of people in the world today speak a mixed-language as a result of being multilingual. However, building a speech recognition system for code-switching remains difficult due to the availability of limited resources and…

Computation and Language · Computer Science 2020-04-30 Genta Indra Winata , Samuel Cahyawijaya , Zhaojiang Lin , Zihan Liu , Peng Xu , Pascale Fung

Languages usually switch within a multilingual speech signal, especially in a bilingual society. This phenomenon is referred to as code-switching (CS), making automatic speech recognition (ASR) challenging under a multilingual scenario. We…

Audio and Speech Processing · Electrical Eng. & Systems 2023-10-02 Hexin Liu , Leibny Paola Garcia , Xiangyu Zhang , Andy W. H. Khong , Sanjeev Khudanpur

In this paper, we conduct one of the very first studies for cross-corpora performance evaluation in the spoken language identification (LID) problem. Cross-corpora evaluation was not explored much in LID research, especially for the Indian…

Audio and Speech Processing · Electrical Eng. & Systems 2021-05-13 Spandan Dey , Goutam Saha , Md Sahidullah

Large Audio Language Models (LALMs) have emerged as powerful tools for speech-related tasks but remain underexplored for fine-tuning, especially with limited speech data. To bridge this gap, we systematically examine how different…

Sound · Computer Science 2026-01-22 Youngwon Choi , Jaeyoon Jung , Hyeonyu Kim , Huu-Kim Nguyen , Hwayeon Kim

Usable speech criteria are proposed to extract minimally corrupted speech for speaker identification (SID) in co-channel speech. In co-channel speech, either speaker can randomly appear as the stronger speaker or the weaker one at a time.…

Sound · Computer Science 2013-01-03 Wajdi Ghezaiel , Amel Ben Slimane , Ezzedine Ben Braiek

Speaker Identification refers to the process of identifying a person using one's voice from a collection of known speakers. Environmental noise, reverberation and distortion make the task of automatic speaker identification challenging as…

Audio and Speech Processing · Electrical Eng. & Systems 2025-09-01 Sabbir Ahmed , Nursadul Mamun , Md Azad Hossain

In this work, we present a simple and elegant approach to language modeling for bilingual code-switched text. Since code-switching is a blend of two or more different languages, a standard bilingual language model can be improved upon by…

Computation and Language · Computer Science 2018-08-06 Saurabh Garg , Tanmay Parekh , Preethi Jyothi

Methods that can generate synthetic speech which is perceptually indistinguishable from speech recorded by a human speaker, are easily available. Several incidents report misuse of synthetic speech generated from these methods to commit…

Computer Vision and Pattern Recognition · Computer Science 2024-04-18 Amit Kumar Singh Yadav , Kratika Bhagtani , Davide Salvi , Paolo Bestagini , Edward J. Delp

Spoken language change detection (LCD) refers to detecting language switching points in a multilingual speech signal. Speaker change detection (SCD) refers to locating the speaker change points in a multispeaker speech signal. The objective…

Audio and Speech Processing · Electrical Eng. & Systems 2023-10-10 Jagabandhu Mishra , S. R. Mahadeva Prasanna

Large language models (LLMs) have revolutionized various domains but still struggle with non-Latin scripts and low-resource languages. This paper addresses the critical challenge of improving multilingual performance without extensive…

Computation and Language · Computer Science 2025-01-08 Somnath Kumar , Vaibhav Balloli , Mercy Ranjit , Kabir Ahuja , Sunayana Sitaram , Kalika Bali , Tanuja Ganu , Akshay Nambi

Self-supervised language and audio models effectively predict brain responses to speech. However, traditional prediction models rely on linear mappings from unimodal features, despite the complex integration of auditory signals with…

Computation and Language · Computer Science 2025-02-19 Danny Dongyeop Han , Yunju Cho , Jiook Cha , Jay-Yoon Lee

Current state-of-the-art speech recognition models are trained to map acoustic signals into sub-lexical units. While these models demonstrate superior performance, they remain vulnerable to out-of-distribution conditions such as background…

Sound · Computer Science 2024-10-10 Sagarika Alavilli , Annesya Banerjee , Gasser Elbanna , Annika Magaro

Multilingual Automatic Speech Recognition (ASR) aims to recognize and transcribe speech from multiple languages within a single system. Whisper, one of the most advanced ASR models, excels in this domain by handling 99 languages…

Audio and Speech Processing · Electrical Eng. & Systems 2024-12-24 Shao-Syuan Huang , Kuan-Po Huang , Andy T. Liu , Hung-yi Lee

A statistical classification algorithm and its application to language identification from noisy input are described. The main innovation is to compute confidence limits on the classification, so that the algorithm terminates when enough…

Computation and Language · Computer Science 2007-05-23 David Elworthy

Large Language Models (LLMs) have exhibited impressive capabilities across diverse application domains. Recent work has explored Multi-LLM Agent Debate (MAD) as a way to enhance performance by enabling multiple LLMs to discuss and refine…

Computation and Language · Computer Science 2026-05-27 Xuhang Chen , Zhifan Song , Deyi Ji , Shuo Gao , Lanyun Zhu

While significant work has been done on personality recognition, the lack of multilingual datasets remains an unresolved challenge. To address this, we propose ADAM (Cross-Lingual (A)ttention (D)istillation with Personality-Guided…

Computation and Language · Computer Science 2026-04-13 Jing Jie Tan , Ban-Hoe Kwan , Danny Wee-Kiat Ng , Yan-Chai Hum , Noriyuki Kawarazaki , Kosuke Takano

Large Language Models (LLMs) have exhibited impressive natural language processing capabilities but often perpetuate social biases inherent in their training data. To address this, we introduce MultiLingual Augmented Bias Testing…

Computation and Language · Computer Science 2025-04-29 Alessio Buscemi , Cédric Lothritz , Sergio Morales , Marcos Gomez-Vazquez , Robert Clarisó , Jordi Cabot , German Castignani

Lip reading, the process of interpreting silent speech from visual lip movements, has gained rising attention for its wide range of realistic applications. Deep learning approaches greatly improve current lip reading systems. However, lip…

Artificial Intelligence · Computer Science 2024-05-03 Linzhi Wu , Xingyu Zhang , Yakun Zhang , Changyan Zheng , Tiejun Liu , Liang Xie , Ye Yan , Erwei Yin