About: Dynamic Oscillating Search Algorithm for Feature Selection     Goto   Sponge   NotDistinct   Permalink

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Description
  • We introduce a new feature selection method suitable for non-monotonic criteria, i.e., for Wrapper-based feature selection. Inspired by Oscillating Search, the Dynamic Oscillating Search: (i) is deterministic, (ii) optimizes subset size, (iii) has built-in preference of smaller subsets, (iv) has higher optimization performance than other sequential methods. We show that the new algorithm is capable of over-performing older methods not only in criterion maximization ability but in some cases also in obtaining subsets that generalize better.
  • We introduce a new feature selection method suitable for non-monotonic criteria, i.e., for Wrapper-based feature selection. Inspired by Oscillating Search, the Dynamic Oscillating Search: (i) is deterministic, (ii) optimizes subset size, (iii) has built-in preference of smaller subsets, (iv) has higher optimization performance than other sequential methods. We show that the new algorithm is capable of over-performing older methods not only in criterion maximization ability but in some cases also in obtaining subsets that generalize better. (en)
Title
  • Dynamic Oscillating Search Algorithm for Feature Selection
  • Dynamic Oscillating Search Algorithm for Feature Selection (en)
skos:prefLabel
  • Dynamic Oscillating Search Algorithm for Feature Selection
  • Dynamic Oscillating Search Algorithm for Feature Selection (en)
skos:notation
  • RIV/67985556:_____/08:00317356!RIV10-MSM-67985556
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(1ET400750407), P(1M0572), Z(AV0Z10750506)
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
  • 364623
http://linked.open...ai/riv/idVysledku
  • RIV/67985556:_____/08:00317356
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • feature selection; subset search; sequential search; oscillating search; subset size optimization (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [356421484DB9]
http://linked.open...v/mistoKonaniAkce
  • Tampa, Florida
http://linked.open...i/riv/mistoVydani
  • Tampa, Florida
http://linked.open...i/riv/nazevZdroje
  • ICPR 2008 Proceedings (Int. Conf. on Pattern Recognition)
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
  • Grim, Jiří
  • Pudil, Pavel
  • Somol, Petr
  • Novovičová, Jana
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
  • IEEE Computer Society
https://schema.org/isbn
  • 978-1-4244-2174-9
is http://linked.open...avai/riv/vysledek of
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