Matrix analysis
The anatomy of a large-scale hypertextual Web search engine
WWW7 Proceedings of the seventh international conference on World Wide Web 7
Spectromorphology: explaining sound-shapes
Organised Sound
A Musical Pattern Discovery System Founded on a Modeling of Listening Strategies
Computer Music Journal
A generalized graph-spectral approach to melodic modeling and retrieval
MIR '08 Proceedings of the 1st ACM international conference on Multimedia information retrieval
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Music summarization aims at finding the most representative parts of a music piece (motifs) that can be exploited for efficient music indexing. Here we present a novel approach for motif discovery in music pieces based on an graph spectral ranking. Scores are segmented into a network graph of music segments and then ranked depending on their centrality. Different poli- and mono-phonic metric concepts can be adopted to compare music segments. Bars with higher centrality are more relevant for music summarization. We present an evaluation on the corpus of J. S. Bach's 2-part Inventions both in poli- and mono-phonic configuration.