Remote-Specific XML query mobile agents

  • Authors:
  • Myung Sook Kim;Yong Hae Kong;Chang Wan Jeon

  • Affiliations:
  • Div. of Information Technology Engineering, Soonchunhyang University, Asan-si, Choongnam-do, Korea;Div. of Information Technology Engineering, Soonchunhyang University, Asan-si, Choongnam-do, Korea;Div. of Information Technology Engineering, Soonchunhyang University, Asan-si, Choongnam-do, Korea

  • Venue:
  • DEECS'06 Proceedings of the Second international conference on Data Engineering Issues in E-Commerce and Services
  • Year:
  • 2006

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Abstract

An efficient XML query method is suggested for a distributed web environment. We develop an algorithm that promptly matches host's ontology and remote site's DTD. Then, a mobile agent system is constructed such that each agent maintains the recently matched ontology. For XML query, each agent generates remote-specific queries based on its matched ontology and returns the search results back to the host. The prompt match, remote-specific query, and autonomous mobile process can greatly reduce the search time and transmission overhead.