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Archiv der Kategorie: MIR Research
Eine interessante und aktuelle Zeitschriftenausgabe
Hier werden recht viele SIGMA-relevante Themen betrachtet: http://ieeexplore.ieee.org/xpl/tocresult.jsp?isnumber=6018327 (IEEE Journal of Selected Topics in Signal Processing – Special Issue on Music Signal Processing)
Veröffentlicht unter Publications
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Literatur zur Musikdatenanalyse
Liebe SIG-MA Mitglieder, es gibt einen interessanten Link zur Musikdatenanalyse, den mir vor kurzem mein Kollege Olaf Mersmann zugeschickt hat: http://users.cis.fiu.edu/~lli003/Music/music.html Hier findet man eine Übersicht an verschiedensten Papern zum Thema Instrumenten-, Genreklassifikation u.a. Ich kann nicht garantieren, dass dies … Weiterlesen
Veröffentlicht unter General, Publications
Verschlagwortet mit Classification, Literature, MIR Research, Music Data Mining
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Runtime comparison of classifiers
The figure shows the runtime analysis of some popular classifiers for multi-objective feature selection identifying the piano occurrence in musical intervals. In my opinion it provides some very interesting details. X axis: hypervolume (minimizes the feature number and error). Y … Weiterlesen
Veröffentlicht unter MIR Research
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IEEE SPS magazine article
An overview article which very well presents past and current SIGMA activities has been published in the July issue of IEEE Signal Processing Magazine: H. Blume, B. Bischl, M. Botteck, C. Igel, R. Martin, G. Rötter, G. Rudolph, W. Theimer, … Weiterlesen
Veröffentlicht unter Publications
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Presentation of tempo recognition thesis at AES conference
The paper which summarizes the results of the diploma thesis „Tempo recognition based on audio signal for slow music pieces“ is accepted for the proceedings of the AES conference and will be presented as a poster. (Thorsten Deinert, Igor Vatolkin, … Weiterlesen
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GECCO paper accepted
A paper is accepted for the GECCO conference: I. Vatolkin, M. Preuß, G. Rudolph – Multi-Objective Feature Selection in Music Genre and Style Recognition Tasks
Veröffentlicht unter General, Publications
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New EA in AMUSE
Several new evolutionary strategies developed for the publication mentioned in http://sig-ma.de/2010/87 are now available in AMUSE for optimization of feature selection. It is possible to adjust the mutation probability based on the correlation with the label and to manage the … Weiterlesen
Veröffentlicht unter AMUSE & MIR Software
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Application of SMS-EMOA for recall/specificity optimization
After SMS-EMOA [1] became a part of the actual (currently unreleased) AMUSE version, I’ve run a couple of experiments optimizing both recall and specificity. Here is an example for the performance progress for Jazz music category (blue circles: solutions from evaluations 1-500; green: … Weiterlesen
Veröffentlicht unter MIR Research
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RapidMiner R plugin
Data Mining framework RapidMiner has now connection to R! Many further statistical methods and even the application of any R scripts becomes possible. For further details see: http://rapid-i.com/content/view/219/1/lang,en/ In future we are going to integrate the new RapidMiner into AMUSE.
Veröffentlicht unter AMUSE & MIR Software, MIR Research
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PPSN publication about feature selection by EA
The joint publication of the Faculty of Computational Statistics and Chair of the Algorithm Engineering (TU Dortmund) [1] was recently presented as poster at the PPSN conference in Krakow. Evolutionary strategy driven by asymmetric mutation and several hybridization methods were developed and compared for the feature selection task for … Weiterlesen
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