 |
Conference papers
The Melodic Signature Index for Fast Content-based Retrieval of Symbolic Scores
Abstract : NEUMA is an on-line library that stores collections of symbolic scores and proposes a public interface to search for melodic pieces based on several kinds of patterns: pitches-based, with or without rhythms, transposed or not. In addition, searches can be either exact or approximate. We describe an index structure apt at supporting all these searches in a consistent setting. Its distinctive feature is an encoding of the various information that might be involved in the pattern-matching process with algebraic signatures. The properties of these signatures are suitable to represent in a compact and expressive way the sequences of complex features that constitute a melodic description.
https://hal.archives-ouvertes.fr/hal-01126003
Contributor : Laboratoire Cedric <>
Submitted on : Friday, March 6, 2015 - 11:36:12 AM
Last modification on : Friday, January 8, 2021 - 5:32:09 PM
Contributor : Laboratoire Cedric <>
Submitted on : Friday, March 6, 2015 - 11:36:12 AM
Last modification on : Friday, January 8, 2021 - 5:32:09 PM