An efficient online learning approach for support vector regression

  • Jie Liu
  • , Valeria Vitelli
  • , Redouane Seraoui
  • , Enrico Zio

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

Abstract

In this paper, an efficient online learning approach is proposed for Support Vector Regression (SVR) by combining Feature Vector Selection (FVS) and incremental learning. FVS is used to reduce the size of the training data set and serves as model update criterion. Incremental learning can “adiabatically” add a new Feature Vector (FV) in the model, while retaining the Kuhn-Tucker conditions. The proposed approach can be applied for both online training & learning and offline training & online learning. The results on a real case study concerning data for anomaly prediction in a component of a power generation system show the satisfactory performance and efficiency of this learning paradigm.

Original languageEnglish
Title of host publicationDecision Making and Soft Computing - Proceedings of the 11th International FLINS Conference, FLINS 2014
EditorsRonei Marcos de Moraes, Etienne E. Kerre, Liliane dos Santos Machado, Jie Lu
PublisherWorld Scientific Publishing Co. Pte Ltd
Pages182-187
Number of pages6
ISBN (Electronic)9789814619967
DOIs
StatePublished - 2014
Externally publishedYes
EventDecision Making and Soft Computing - 11th International Fuzzy Logic and Intelligent Technologies in Nuclear Science Conference, FLINS 2014 - Joao Pessoa, Paraiba, Brazil
Duration: 17 Aug 201420 Aug 2014

Publication series

NameDecision Making and Soft Computing - Proceedings of the 11th International FLINS Conference, FLINS 2014

Conference

ConferenceDecision Making and Soft Computing - 11th International Fuzzy Logic and Intelligent Technologies in Nuclear Science Conference, FLINS 2014
Country/TerritoryBrazil
CityJoao Pessoa, Paraiba
Period17/08/1420/08/14

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