A Schema Extraction Method using Elements Information in XML Documents 


Vol. 9,  No. 3, pp. 381-388, Jun.  2002
10.3745/KIPSTD.2002.9.3.381


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  Abstract

XML documents, which are becoming new standard for expressing and exchanging data in the Internet, don't have defined schema. It is not adequate to directly apply XML documents to the existing SQL or OQL. Research on how to extract Schema for XML documents and query language is going on actively. For users' query, the results could be too many or too less. It is important to give the users adequate results. This paper suggests the way to extract many levelized schema according to the frequency of element occurrence in XML documents. The Schema can be reduced or extended to correspond to the users' query more flexibly.

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[IEEE Style]

S. R. Kim and Y. I. Yoon, "A Schema Extraction Method using Elements Information in XML Documents," The KIPS Transactions:PartD, vol. 9, no. 3, pp. 381-388, 2002. DOI: 10.3745/KIPSTD.2002.9.3.381.

[ACM Style]

Sung Rim Kim and Yong Ik Yoon. 2002. A Schema Extraction Method using Elements Information in XML Documents. The KIPS Transactions:PartD, 9, 3, (2002), 381-388. DOI: 10.3745/KIPSTD.2002.9.3.381.

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