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Xuanru Zhou

4 accepted papers

2026

K-FUNCTION: JOINT PRONUNCIATION TRANSCRIPTION AND FEEDBACK FOR EVALUATING KIDS LANGUAGE FUNCTION

ICASSP 2026poster

Evaluating young children's language is challenging for automatic speech recognizers due to high-pitched voices, prolonged sounds, and limited data. We introduce K-Function, a framework that combines accurate sub-word transcription with objective, Large Language Model (LLM)-driven scoring. Its core,…

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2026

Speech World Model: Causal State–Action Planning with Explicit Reasoning for Speech

ICLR 2026poster

Current speech-language models (SLMs) typically use a cascade of speech encoder and large language model, treating speech understanding as a single black box. They analyze the content of speech well but reason weakly about other aspects, especially under sparse supervision. Thus, we argue for explic…

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2026

Unlocking Strong Supervision: A Data-Centric Study of General-Purpose Audio Pre-Training Methods

CVPR 2026

Current audio pre-training seeks to learn unified representations for broad audio understanding tasks, but it remains fragmented and is fundamentally bottlenecked by its reliance on weak, noisy, and scale-limited labels. Drawing lessons from vision's foundational pre-training blueprint, we argue tha

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2024

SSDM: Scalable Speech Dysfluency Modeling

NeurIPS 2024poster

Speech dysfluency modeling is the core module for spoken language learning, and speech therapy. However, there are three challenges. First, current state-of-the-art solutions~~\cite{lian2023unconstrained-udm, lian-anumanchipalli-2024-towards-hudm} suffer from poor scalability. Second, there is a lac…