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Asymmetric classifier based on kernel PLS for imbalanced data

  • Ying Ma
  • , Bing Huang Su
  • , Shunzhi Zhu
  • , Wei Weng
  • , Liang Huang
  • , Jianqiang Hu
  • Xiamen University of Technology
  • Providence University Taiwan
  • National Computer Network Emergency Response Technical Team/Coordination Center of China

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In classification tasks, class imbalance problem has been reported to hinder the performance of some standard classifiers, such as nearest neighbors algorithm. This paper presents an improvement to kernel partial least squares classifier (KPLSC) is proposed to deal with the class imbalance problem. This improvement is applicable to all cases no matter whether the data sets are linearly separable or not. Experiments on datasets from different domains show that the improvement performs well in classification problems.

Original languageEnglish
Title of host publication10th International Conference on Computer Science and Education, ICCSE 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages482-485
Number of pages4
ISBN (Electronic)9781479965984
DOIs
StatePublished - 9 Sep 2015
Externally publishedYes
Event10th International Conference on Computer Science and Education, ICCSE 2015 - Cambridge, United Kingdom
Duration: 22 Jul 201524 Jul 2015

Publication series

Name10th International Conference on Computer Science and Education, ICCSE 2015

Conference

Conference10th International Conference on Computer Science and Education, ICCSE 2015
Country/TerritoryUnited Kingdom
CityCambridge
Period22/07/1524/07/15

Keywords

  • class imbalance
  • classification
  • data mining
  • kernel method

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