Feature selection for neural networks using Parzen density estimator

Chulhee Lee, Jon A. Benediktsson, David A. Landgrebe

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

In this paper, a new feature selection method for neural networks is proposed using the Parzen density estimator. A new feature set is selected employing the recently published decision boundary feature selection algorithm. The selected feature set is then used to train a neural network. Using a reduced feature set, we attempt to reduce the training time of the neural network and obtain a simpler neural network, further reducing the classification time for test data. Experiments show promising results.

Original languageEnglish
Title of host publicationIGARSS 1992 - International Geoscience and Remote Sensing Symposium
Subtitle of host publicationInternational Space Year: Space Remote Sensing
EditorsRuby Williamson, Tammy Stein
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages839-841
Number of pages3
ISBN (Electronic)0780301382
DOIs
Publication statusPublished - 1992 Jan 1
Event12th Annual International Geoscience and Remote Sensing Symposium, IGARSS 1992 - Houston, United States
Duration: 1992 May 261992 May 29

Publication series

NameInternational Geoscience and Remote Sensing Symposium (IGARSS)
Volume2

Other

Other12th Annual International Geoscience and Remote Sensing Symposium, IGARSS 1992
CountryUnited States
CityHouston
Period92/5/2692/5/29

Fingerprint

Feature extraction
Neural networks
train
experiment
Experiments
decision
method
test

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Earth and Planetary Sciences(all)

Cite this

Lee, C., Benediktsson, J. A., & Landgrebe, D. A. (1992). Feature selection for neural networks using Parzen density estimator. In R. Williamson, & T. Stein (Eds.), IGARSS 1992 - International Geoscience and Remote Sensing Symposium: International Space Year: Space Remote Sensing (pp. 839-841). [578271] (International Geoscience and Remote Sensing Symposium (IGARSS); Vol. 2). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IGARSS.1992.578271
Lee, Chulhee ; Benediktsson, Jon A. ; Landgrebe, David A. / Feature selection for neural networks using Parzen density estimator. IGARSS 1992 - International Geoscience and Remote Sensing Symposium: International Space Year: Space Remote Sensing. editor / Ruby Williamson ; Tammy Stein. Institute of Electrical and Electronics Engineers Inc., 1992. pp. 839-841 (International Geoscience and Remote Sensing Symposium (IGARSS)).
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title = "Feature selection for neural networks using Parzen density estimator",
abstract = "In this paper, a new feature selection method for neural networks is proposed using the Parzen density estimator. A new feature set is selected employing the recently published decision boundary feature selection algorithm. The selected feature set is then used to train a neural network. Using a reduced feature set, we attempt to reduce the training time of the neural network and obtain a simpler neural network, further reducing the classification time for test data. Experiments show promising results.",
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Lee, C, Benediktsson, JA & Landgrebe, DA 1992, Feature selection for neural networks using Parzen density estimator. in R Williamson & T Stein (eds), IGARSS 1992 - International Geoscience and Remote Sensing Symposium: International Space Year: Space Remote Sensing., 578271, International Geoscience and Remote Sensing Symposium (IGARSS), vol. 2, Institute of Electrical and Electronics Engineers Inc., pp. 839-841, 12th Annual International Geoscience and Remote Sensing Symposium, IGARSS 1992, Houston, United States, 92/5/26. https://doi.org/10.1109/IGARSS.1992.578271

Feature selection for neural networks using Parzen density estimator. / Lee, Chulhee; Benediktsson, Jon A.; Landgrebe, David A.

IGARSS 1992 - International Geoscience and Remote Sensing Symposium: International Space Year: Space Remote Sensing. ed. / Ruby Williamson; Tammy Stein. Institute of Electrical and Electronics Engineers Inc., 1992. p. 839-841 578271 (International Geoscience and Remote Sensing Symposium (IGARSS); Vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - In this paper, a new feature selection method for neural networks is proposed using the Parzen density estimator. A new feature set is selected employing the recently published decision boundary feature selection algorithm. The selected feature set is then used to train a neural network. Using a reduced feature set, we attempt to reduce the training time of the neural network and obtain a simpler neural network, further reducing the classification time for test data. Experiments show promising results.

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Lee C, Benediktsson JA, Landgrebe DA. Feature selection for neural networks using Parzen density estimator. In Williamson R, Stein T, editors, IGARSS 1992 - International Geoscience and Remote Sensing Symposium: International Space Year: Space Remote Sensing. Institute of Electrical and Electronics Engineers Inc. 1992. p. 839-841. 578271. (International Geoscience and Remote Sensing Symposium (IGARSS)). https://doi.org/10.1109/IGARSS.1992.578271