Detecting changes in user-centered Music Query Streams

Hua Fu Li, Man Kwan Shan, Suh-Yin Lee

研究成果: Conference contribution同行評審

1 引文 斯高帕斯(Scopus)


In this paper, we propose an efficient algorithm, called MQS-change (changes of Music Query. Streams), to detect the changes of maximal melody structures in user-centered music query streams. Two music melody structures (set of chord-sets and string of chord-sets) are maintained and four melody structure changes (positive burst, negative burst, increasing change and decreasing change) are monitored in a new data structure MSC-list (a list of Music Structure Changes). Experiments show that MQS-change algorithm is an online, single-pass approach to detect the changes of music melody structures over continuous music query streams.
主出版物標題IEEE International Conference on Multimedia and Expo (ICME 2006)
出版狀態Published - 2006

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