Efetuando Junção por Similaridade de Documentos XML Armazenados em Sistemas de Arquivo (Similarity Join of XML Documents Stored in File Systems)

Fabio Bocassanta (fabboca@gmail.com)1, Carina F. Dorneles (dorneles@inf.ufsc.br)2

1Universidade de Passo Fundo
2Universidade Federal de Santa Catarina

This paper appears in: Revista IEEE América Latina

Publication Date: Dec. 2010
Volume: 8,   Issue: 6 
ISSN: 1548-0992

Joining XML documents, in a data integration environment, is not a trivial task because besides data are stored in several representations (abbreviated, incomplete, or misspelled), XML data are usually organized as collection of values, which requires a different implementation of the join operation. In this paper, we present two similarity join operators, which are used over XML documents stored in file system. The operators have been implemented in a tool, called SimJoiX, which assists in the task of joining data stored in XML files.

Index Terms:
similarity join, similarity function, similarity join tool.   

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