Conference Paper

Tree-Structured Representation of Musical Information.

Conference: Pattern Recognition and Image Analysis, First Iberian Conference, IbPRIA 2003, Puerto de Andratx, Mallorca, Spain, June 4-6, 2003, Proceedings
Source: DBLP
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    ABSTRACT: This abstract describes the four methods presented by us with the objective of obtaining a good trade-off between accuracy and processing time [3]. Three of them are based on a summarization of the input musical data: the tree rep-resentation approach [5, 6] (UA T-RI2, and UA T3-RI3), and the quantized point-pattern representation [1] (UA PR -RI4). The fourth method is an ensemble of methods [4] (UA C-RI1). The summarization methods are expected to be faster than approaches dealing with raw representations of data. The ensemble combines different approaches try-ing to be more robust and are expected to give equal or bet-ter accuracy than the summarization methods. Thousands of different parametrizations of those methods are possi-ble. The parameters of the presented methods are chosen based on previous experiments.
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