Author

Xie Chen

h-index 43 View on Semantic Scholar

We have 18 of 226 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Apr 2026

Anonymization, Not Elimination: Utility-Preserved Speech Anonymization

This work proposes a novel two-stage framework that protects both linguistic content and acoustic identity while maintaining usability and introduces F3-VA, a flow-matching-based anonymization framework with a three-stage design that produces diverse and distinct anonymized speakers.

Yunchong Xiao, Yuxiang Zhao, Ziyang Ma et al. · IEEE Transactions on Audio,... · 1 citation

#natural language process... Preprint Aug 2026

Spoken Function Calling: A New Perspective on Spoken Language Understanding for Large Audio Language Models

This work proposes Spoken Function Calling (SFC), a novel semantic understanding perspective that optimizes semantic understanding with structured rule definitions, to evolve beyond traditional closed-set SLU.

Yue-Zhang Peng, Yuxin Liu, Changfeng Gao et al. · 1 citation

#natural language process... Oct 2025

UltraVoice: Scaling Fine-Grained Style-Controlled Speech Conversations for Spoken Dialogue Models

The first large-scale speech dialogue dataset engineered for multiple fine-grained speech style control, UltraVoice, demonstrates substantial gains in core understanding, reasoning, and conversational abilities, and its utility extends to training controllable Text-to-Speech (TTS) models.

Wen-Ming Tu, Guanrou Yang, Rui-Qi Yan et al. · arXiv.org · 3 citations · ⚡1

Jul 2026

OmniVAE: An Audio-Video VAE with Cross-Modal Alignment for Joint Generation

OmniVAE is presented, a jointly trained audio-video VAE that learns fine-grained semantic alignment between audio and video latent representations that translates into higher generation quality and more accurate cross-modal synchronization in downstream text-to-audio-video generation.

Jun Zhan, Chenchen Yang, Yitian Gong et al. · arXiv.org · 0 citations

Preprint Jul 2026

Efficient Chain-of-Modality Reasoning via Progressive Compression for Spoken Language Models

This work proposes Efficient Chain-of-Modality Reasoning (ECoM Reasoning), the first framework to introduce compressed reasoning into SLMs, and proposes Progressive Compression, a curriculum-based strategy that gradually trains the model from full-form reasoning to compressed reasoning.

Pengchao Feng, Chao-Hong Tan, Qian Chen et al. · 0 citations

Review Jul 2026

Summary of DCASE 2026 Task 5: Audio-Dependent Question Answering

DCASE~2026 Task~5 introduces Audio-Dependent Question Answering (ADQA), which tests whether large audio-language models answer from the audio rather than from textual priors. An Audio-Dependency Filtering (ADF) pipeline combines silent-audio probing, per-option perplexity, a large language model (LLM) commonsense check...

Haolin He, Renhe Sun, Zheqi Dai et al. · 1 citation