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Updated: Sep 1, 2025

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention
Published on: December 15, 2023
Xize Chen1, Xiaoyu Qu1, Yufeng Qian2
1School of Music and Dance, Qiqihar University, Qiqihar 161000, China.
This study introduces a deep learning music recognition method using hashing to improve classification accuracy. Blockchain technology is integrated to enhance digital music copyright protection in the big data era.
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