國立虎尾科技大學 |

Computational models of rhythm and meter

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Computational models of rhythm and meter/ by Georg Boenn.
Author:	Boenn, Georg.
Published:	Cham :Springer International Publishing : : 2018.,
Description:	xii, 187 p. :ill. (some col.), digital ; : 24 cm.;
Contained By:	Springer eBooks
Subject:	Musical meter and rhythm - Data processing. -
Online resource:	http://dx.doi.org/10.1007/978-3-319-76285-2
ISBN:	9783319762852

Computational models of rhythm and meter
Boenn, Georg.

Computational models of rhythm and meter[electronic resource] /by Georg Boenn. - Cham :Springer International Publishing :2018. - xii, 187 p. :ill. (some col.), digital ;24 cm.

Preface -- Introduction -- Phenomenology of Rhythm and Meter -- A Shorthand Notation for Musical Rhythm -- Partitions and Musical Sentences -- The Use of the Burrows-Wheeler Transform for Analysis and Composition -- Christoffel Rhythms -- The Farey Sequence as a Model for Musical Rhythm and Meter -- Introduction to Quantization -- Rhythm Quantization -- Future Work -- Conclusion -- References.

This book presents the latest computational models of rhythm and meter that are based on number theory, combinatorics and pattern matching. Two computational models of rhythm and meter are evaluated: The first one explores a relatively new field in Mathematics, namely Combinatorics on Words, specifically Christoffel Words and the Burrows-Wheeler Transform, together with integer partitions. The second model uses filtered Farey Sequences in combination with specific weights that are assigned to inter-onset ratios. This work is assessed within the context of the current state of the art of tempo tracking and computational music transcription. Furthermore, the author discusses various representations of musical rhythm, which lead to the development of a new shorthand notation that will be useful for musicologists and composers. Computational Models of Rhythm and Meter also contains numerous investigations into the timing structures of human rhythm and metre perception carried out within the last decade. Our solution to the transcription problem has been tested using a wide range of musical styles, and in particular using two recordings of J.S. Bach's Goldberg Variations by Glenn Gould. The technology is capable of modelling musical rhythm and meter by using Farey Sequences, and by detecting duration classes in a windowed analysis, which also detects the underlying tempo. The outcomes represent human performances of music as accurate as possible within Western score notation.

ISBN: 9783319762852

Standard No.: 10.1007/978-3-319-76285-2doiSubjects--Topical Terms:

1205913
Musical meter and rhythm
--Data processing.

LC Class. No.: MT42

Dewey Class. No.: 781.2240285

Computational models of rhythm and meter
LDR:02811nam a2200313 a 4500 001 926954
003 DE-He213
005 20180620043623.0
006 m d
007 cr nn 008maaau
008 190626s2018 gw s 0 eng d
020 $a 9783319762852 $q (electronic bk.)
020 $a 9783319762845 $q (paper)
024 7 $a 10.1007/978-3-319-76285-2 $2 doi
035 $a 978-3-319-76285-2
040 $a GP $c GP
041 0 $a eng
050 4 $a MT42
072 7 $a UYQP $2 bicssc
072 7 $a COM016000 $2 bisacsh
082 0 4 $a 781.2240285 $2 23
090 $a MT42 $b .B671 2018
100 1 $a Boenn, Georg. $3 1205912
245 1 0 $a Computational models of rhythm and meter $h [electronic resource] / $c by Georg Boenn.
260 $a Cham : $c 2018. $b Springer International Publishing : $b Imprint: Springer,
300 $a xii, 187 p. : $b ill. (some col.), digital ; $c 24 cm.
505 0 $a Preface -- Introduction -- Phenomenology of Rhythm and Meter -- A Shorthand Notation for Musical Rhythm -- Partitions and Musical Sentences -- The Use of the Burrows-Wheeler Transform for Analysis and Composition -- Christoffel Rhythms -- The Farey Sequence as a Model for Musical Rhythm and Meter -- Introduction to Quantization -- Rhythm Quantization -- Future Work -- Conclusion -- References.
520 $a This book presents the latest computational models of rhythm and meter that are based on number theory, combinatorics and pattern matching. Two computational models of rhythm and meter are evaluated: The first one explores a relatively new field in Mathematics, namely Combinatorics on Words, specifically Christoffel Words and the Burrows-Wheeler Transform, together with integer partitions. The second model uses filtered Farey Sequences in combination with specific weights that are assigned to inter-onset ratios. This work is assessed within the context of the current state of the art of tempo tracking and computational music transcription. Furthermore, the author discusses various representations of musical rhythm, which lead to the development of a new shorthand notation that will be useful for musicologists and composers. Computational Models of Rhythm and Meter also contains numerous investigations into the timing structures of human rhythm and metre perception carried out within the last decade. Our solution to the transcription problem has been tested using a wide range of musical styles, and in particular using two recordings of J.S. Bach's Goldberg Variations by Glenn Gould. The technology is capable of modelling musical rhythm and meter by using Farey Sequences, and by detecting duration classes in a windowed analysis, which also detects the underlying tempo. The outcomes represent human performances of music as accurate as possible within Western score notation.
650 0 $a Musical meter and rhythm $x Data processing. $3 1205913
650 1 4 $a Computer Science. $3 593922
650 2 4 $a Pattern Recognition. $3 669796
650 2 4 $a Simulation and Modeling. $3 669249
650 2 4 $a Mathematics in Music. $3 885668
710 2 $a SpringerLink (Online service) $3 593884
773 0 $t Springer eBooks
856 4 0 $u http://dx.doi.org/10.1007/978-3-319-76285-2
950 $a Computer Science (Springer-11645)