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XML Dynamic Labeling Scheme Based On Vector Representation

벡터 표현을 기반으로 한 XML 동적 레이블링 기법

  • 홍석희 (경성대학교 컴퓨터공학부)
  • Received : 2013.11.02
  • Accepted : 2013.11.28
  • Published : 2014.01.28

Abstract

There have been many researches for XML as the international standard to store and exchange data on the internet. Among these research fields, we focus on the techniques labeling the nodes of the XML tree that is required for querying the structural information. A labeling scheme assigns the unique label to the nodes and supports the queries for the structural information such as Ancestor-Descendant and Parent-Child relationships. In this paper, we propose a labeling scheme using vector representation where the assigned labels are not altered although XML documents are changed dynamically. Our labeling scheme reduces the storage requirement for the labels of the XML tree and provides the efficient query by using the fixed-length labels with a short size. Result of performance evaluation shows that our labeling scheme is superior to the previous approaches.

Keywords

XML;Structural Information;Labeling;Dynamic Updates

Acknowledgement

Supported by : 경성대학교

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