Incremental Feature Extraction Based on Gaussian Maximum Likelihood

Seongyoun Woo, Chulhee Lee

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

Abstract

Linear feature extraction is used to lower data dimensionality using linear projection while minimizing information loss. Most previous algorithms have used the batch mode that process all the available data at once. However, incremental algorithms are also important to rapidly process real-time streaming data. Decision boundary feature extraction (DBFE) is a batch feature extraction method that uses the decision boundaries which a classifier defines. In this paper, an incremental gradient descent DBFE (IGDDBFE) is proposed for Gaussian maximum likelihood classifier. The proposed method showed better performance than other existing incremental feature extraction methods when applied to real-world UCI databases.

Original languageEnglish
Title of host publication34th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728132716
DOIs
Publication statusPublished - 2019 Jun
Event34th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2019 - JeJu, Korea, Republic of
Duration: 2019 Jun 232019 Jun 26

Publication series

Name34th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2019

Conference

Conference34th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2019
CountryKorea, Republic of
CityJeJu
Period19/6/2319/6/26

All Science Journal Classification (ASJC) codes

  • Information Systems
  • Electrical and Electronic Engineering
  • Artificial Intelligence
  • Computer Networks and Communications
  • Hardware and Architecture

Fingerprint Dive into the research topics of 'Incremental Feature Extraction Based on Gaussian Maximum Likelihood'. Together they form a unique fingerprint.

  • Cite this

    Woo, S., & Lee, C. (2019). Incremental Feature Extraction Based on Gaussian Maximum Likelihood. In 34th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2019 [8793458] (34th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ITC-CSCC.2019.8793458