Complexity and multithreaded implementation analysis of one class-classifiers fuzzy combiner

  • Authors:
  • Tomasz Wilk;Michał Woźniak

  • Affiliations:
  • Department of Systems and Computer Networks, Wroclaw University of Technology, Wrocław, Poland;Department of Systems and Computer Networks, Wroclaw University of Technology, Wrocław, Poland

  • Venue:
  • HAIS'11 Proceedings of the 6th international conference on Hybrid artificial intelligent systems - Volume Part II
  • Year:
  • 2011

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Abstract

More recently, neural network techniques and fuzzy logic inference systems have been receiving an increasing attention. At the same time, methods of establishing decision by a group of classifiers are regarded as a general problem in various application areas of pattern recognition. Similarly to standard two-class pattern recognition methods, one-class classifiers hardly ever fit the data distribution perfectly. The paper presents fuzzy models for one-class classifier combination, compares their computational and expected space complexity with the one from ECOC and decision templates, presents possibility to speed up a fuser processing by means of multithreading.