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20242026
most citedOSUM: Advancing Open Speech Understanding Models with Limited Resources in Academia

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cs.SD2026

Bridging the Modality Gap in Long-Form Clinical Audio: A Comparative Study of Lightweight and Heavyweight End-to-End SOAP Generation

Ziyu Zhang, Mingchen Shao, Wenjie Tian +3

Automating clinical documentation from long-form doctor-patient conversations remains challenging for modern audio-language models. While cascaded ASR systems perform well, end-to-…

cs.SD2026

Seeing the Context: Rich Visual Context-Aware Speech Recognition via Multimodal Reasoning

Wenjie Tian, Mingchen Shao, Bingshen Mu +8

Audio-visual speech recognition (AVSR) is an extension of ASR that incorporates visual signals. Current AVSR approaches primarily focus on lip motion, largely overlooking rich cont…

cs.SD2026

WenetSpeech-Wu: Datasets, Benchmarks, and Models for a Unified Chinese Wu Dialect Speech Processing Ecosystem

Chengyou Wang, Mingchen Shao, Jingbin Hu +11

Speech processing for low-resource dialects remains a fundamental challenge in developing inclusive and robust speech technologies. Despite its linguistic significance and large sp…

cs.SD2025

Towards Building Speech Large Language Models for Multitask Understanding in Low-Resource Languages

Mingchen Shao, Bingshen Mu, Chengyou Wang +4

Speech large language models (SLLMs) built on speech encoders, adapters, and LLMs demonstrate remarkable multitask understanding performance in high-resource languages such as Engl…

cs.SD2025

OSUM-EChat: Enhancing End-to-End Empathetic Spoken Chatbot via Understanding-Driven Spoken Dialogue

Xuelong Geng, Qijie Shao, Hongfei Xue +20

Empathy is crucial in enabling natural interactions within spoken dialogue systems, allowing machines to recognize and respond appropriately to paralinguistic cues such as age, gen…

cs.SD2025

Weakly Supervised Data Refinement and Flexible Sequence Compression for Efficient Thai LLM-based ASR

Mingchen Shao, Xinfa Zhu, Chengyou Wang +6

Despite remarkable achievements, automatic speech recognition (ASR) in low-resource scenarios still faces two challenges: high-quality data scarcity and high computational demands.…