Melody Retrieval using the Implication/Realization Model

Grachten, Maarten; Arcos Rosell, Josep Lluís; López de Mántaras, Ramón

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Título:	Melody Retrieval using the Implication/Realization Model
Autor:	Grachten, Maarten; Arcos Rosell, Josep Lluís CSIC ORCID ; López de Mántaras, Ramón CSIC ORCID
Palabras clave:	Artificial intelligence Melody retrieval Symbolic melodic similarity Implication/Realization model Edit distance MIREX
Fecha de publicación:	2005
Citación:	MIREX-ISMIR 2005: 6th International Conference on Music Information retrieval, London 2005
Resumen:	We present a method for melody retrieval using the Implication/ Realization (I/R) model, a model of melodic structure. As a preprocessing step to retrieval, all melodies to be compared are analysed using our I/R parser. The similarity ranking of melodies from data base melodies with respect to the query is determined by computing the edit distance between the I/R analysis of the query and those of the data base melodies. The parameters in the distance measure were optimized by a genetic algorithm, evaluating on melodic similarity ground truth. In the MIREX ’05 contest for symbolic melodic similarity, our method was compared to various other methods using the RISM A/II database, and performed best. The results of the contest are presented and discussed at the end of the paper.
Descripción:	1st Prize in the MIREX Symbolic Melodic Similarity Contest. To appear in on-line proceedings: http://www.music-ir.org/evaluation/mirex-results/sym-melody/index.html
URI:	http://hdl.handle.net/10261/3222
Aparece en las colecciones:	(IIIA) Comunicaciones congresos