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Xingwei Liang

3 accepted papers

2025

Mitigating Biases of Large Language Models in Stance Detection with Counterfactual Augmented Calibration

NAACL 2025long

Stance detection is critical for understanding the underlying position or attitude expressed toward a topic. Large language models (LLMs) have demonstrated significant advancements across various natural language processing tasks including stance detection, however, their performance in stance detec…

2024

Hybrid Attention Time-Frequency Analysis Network for Single-Channel Speech Enhancement

ICASSP 2024accepted

The time-frequency domain remains central to the speech signal analysis. Enhancing the efficacy of neural network-based speech models demands a detailed multi-scale analysis of time-frequency features. This study presents the Hybrid Attention Time-Frequency Analysis Network (HATFANet), an innovative…

Cited by 0SourceScholar
2024

Lightweight Multi-Axial Transformer with Frequency Prompt for Single Channel Speech Enhancement

ICASSP 2024accepted

Time-frequency analysis in single-channel speech enhancement has received considerable attention. While Transformer-based architectures are gaining traction, their computational burden can be substantial, especially when dealing with longer speech samples. To address this, our research introduces th…

Cited by 0SourceScholar