BIS record '2003/1/250'

BibTeX

@inproceedings{BIS:2003/1/250,
  author        = {Jaroslav Pokorny},
  title         = {Approximate Treatment Of XML Collections},
  year          = {2003},
  session       = {Special Session: Information Retrieval and Filtering},
  pages         = {13--22},
  crossref      = {BIS:2003/1},
  bibsource     = {BIS, http://bis.kie.ue.poznan.pl/biblio/},
  abstract      = {New-generation database systems need to deal with XML data collections. Matching of data collections is required during query processing and integrity constraint checking. Usual approaches through XML query languages do not well support these processes, since they require full match of XML structures and their contents. We discuss possibilities of approximate XML data matching, which can be applied to join and semijoin operations over XML data collections on the data level. Then we study logical relationships between such collections. Six different approaches to XML-referential integrity are analyzed. We focus on a novel approach based on usage views on XML data in detail. The notion of view-based XML-referential integrity is defined and applied in the environment of XML data warehouses. It enables XML collections to be joined on the schema level. Finally we define -dimension hierarchies that are a core structure for native XML data warehouses based on an XML-star schema.}
}

  
@proceedings{BIS:2003/1,
  editor        = {Witold Abramowicz, Gary Klein},
  booktitle     = {BIS 2003, 6th International Conference on Business Information Systems, Poznań, Poland, 4-6 June 2003},
  title         = {BIS 2003, 6th International Conference on Business Information Systems, Poznań, Poland, 4-6 June 2003},
  publisher     = {Department of Information Systems, Poznań University of Economics},
  isbn          = {83-916842-1-0},
  year          = {2003},
  bibsource     = {BIS, http://bis.kie.ue.poznan.pl/biblio/}
}