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cs.CL2026
JSPG: Dynamic Dictionary Filtering via Joint Semantic-Pinyin-Glyph Retrieval for Chinese Contextual ASR
Shilin Zhou, Zhenghua Li
Contextual Automatic Speech Recognition (ASR) faces challenges with large-scale keyword dictionaries, as excessive irrelevant candidates introduce noise that degrades accuracy. To…
cs.CL2025
Improving Contextual ASR via Multi-grained Fusion with Large Language Models
Shilin Zhou, Zhenghua Li
While end-to-end Automatic Speech Recognition (ASR) models have shown impressive performance in transcribing general speech, they often struggle to accurately recognize contextuall…