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Apple details iterative pseudo-labeling for Mandarin-English code-switching ASR

Apple Machine Learning Research has published a paper detailing a new iterative pseudo-labeling approach for Mandarin-English code-switching Automatic Speech Recognition (ASR). This method leverages unlabeled data to improve ASR performance by generating pseudo-labels, followed by a two-stage bilingual model training process and iterative refinements. The approach has demonstrated significant reductions in Mix Error Rate (MER) on SEAME datasets, achieving 6.35% on devman and 8.29% on devsge. AI

RANK_REASON The cluster contains a research paper published by Apple's Machine Learning Research division on a novel approach to Automatic Speech Recognition. [lever_c_demoted from research: ic=1 ai=1.0]

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Apple details iterative pseudo-labeling for Mandarin-English code-switching ASR

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  1. Apple Machine Learning Research TIER_1 English(EN) ·

    Progressive Refinement: An Iterative Pseudo-Labeling Approach for Mandarin-English Code-Switching ASR

    Code-switching (CS), alternating languages within the same utterance, poses significant challenges for automatic speech recognition (ASR) due to limited CS training data. This paper applies an iterative pseudo-labeling training approach to CS-ASR for the first time, demonstrating…