Selective dissemination of XML documents using GAs and SVM

  • Authors:
  • K. G. Srinivasa;S. Sharath;K. R. Venugopal;Lalit M. Patnaik

  • Affiliations:
  • Department of Computer Science and Engineering, University Visvesvaraya College of Engineering, Bangalore, India;Infosys Technologies, Bangalore, India;Department of Computer Science and Engineering, University Visvesvaraya College of Engineering, Bangalore, India;Microprocessor Applications Laboratory, Indian Institute of Science, India

  • Venue:
  • CIS'05 Proceedings of the 2005 international conference on Computational Intelligence and Security - Volume Part I
  • Year:
  • 2005

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Abstract

XML has emerged as a medium for interoperability over the Internet. As the number of documents published in the form of XML is increasing there is a need for selective dissemination of XML documents based on user interests. In the proposed technique, a combination of Self Adaptive Migration Model Genetic Algorithm (SAMGA)[5] and multi class Support Vector Machine (SVM) are used to learn a user model. Based on the feedback from the users the system automatically adapts to the user’s preference and interests. The user model and a similarity metric are used for selective dissemination of a continuous stream of XML documents. Experimental evaluations performed over a wide range of XML documents indicate that the proposed approach significantly improves the performance of the selective dissemination task, with respect to accuracy and efficiency.