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Description
  • The paper deals with classification of highly imbalanced data with accuracy constraints for the minority class. We solve this problem by our proposed meta-learning method that uses cost-sensitive logistic regression to generate initial candidate models. These models can be used as an initial solutions for various optimization algorithms. This paper is aimed for using Particle Swarm Optimization (PSO) to handle the constrained imbalanced classification problem. Experiments, comparing with Genetic Algorithm (GA), show that the swarm intelligence approach is suitable for this problem and outperforms GA.
  • The paper deals with classification of highly imbalanced data with accuracy constraints for the minority class. We solve this problem by our proposed meta-learning method that uses cost-sensitive logistic regression to generate initial candidate models. These models can be used as an initial solutions for various optimization algorithms. This paper is aimed for using Particle Swarm Optimization (PSO) to handle the constrained imbalanced classification problem. Experiments, comparing with Genetic Algorithm (GA), show that the swarm intelligence approach is suitable for this problem and outperforms GA. (en)
Title
  • PSO-based Constrained Imbalanced Data Classification
  • PSO-based Constrained Imbalanced Data Classification (en)
skos:prefLabel
  • PSO-based Constrained Imbalanced Data Classification
  • PSO-based Constrained Imbalanced Data Classification (en)
skos:notation
  • RIV/00216305:26230/13:PU106418!RIV14-TA0-26230___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(ED1.1.00/02.0070), P(TA01010858), S, Z(MSM0021630528)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 100872
http://linked.open...ai/riv/idVysledku
  • RIV/00216305:26230/13:PU106418
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Data mining, imbalance classification, constraints, PSO, Genetic Algorithm (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [149D8D4E15D8]
http://linked.open...v/mistoKonaniAkce
  • Spišská Nová Ves
http://linked.open...i/riv/mistoVydani
  • Spišská Nová Ves
http://linked.open...i/riv/nazevZdroje
  • Proceedings of the Twelth International Conference on Informatics INFORMATICS'2013
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Hruška, Tomáš
  • Hlosta, Martin
  • Zendulka, Jaroslav
  • Stríž, Rostislav
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
http://linked.open...n/vavai/riv/zamer
number of pages
http://purl.org/ne...btex#hasPublisher
  • Technická univerzita v Košiciach
https://schema.org/isbn
  • 978-80-8143-127-2
http://localhost/t...ganizacniJednotka
  • 26230
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