Fast Similarity Matrix Profile for Music Analysis and Exploration.
IEEE Transactions on Multimedia(2019)
摘要
Most algorithms for music data mining and retrieval analyze the similarity between feature sets extracted from the raw audio. A conventional approach to assess similarities within or between recordings is to create similarity matrices. However, this method requires quadratic space for each comparison and typically requires costly post-processing of the matrix. We have recently proposed SiMPle, a p...
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关键词
Time series analysis,Indexes,Feature extraction,Task analysis,Data mining,Euclidean distance,Music information retrieval
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