On the notion of an XML key

Hartmann, Sven, Kohler, Henning, Link, Sebastian, Trinh, Thu and Wang, Jing (2008). On the notion of an XML key. In: K. Schewe and B. Thalheim, Lecture Notes in Computer Science: Proceedings of the Third International Workshop in Semantics in Data Knowledge Bases. Third International Workshop in Semantics in Data Knowledge Bases, Nantes, France, (103-112). 29 March, 2008. doi:10.1007/978-3-540-88594-8_5


Author Hartmann, Sven
Kohler, Henning
Link, Sebastian
Trinh, Thu
Wang, Jing
Title of paper On the notion of an XML key
Conference name Third International Workshop in Semantics in Data Knowledge Bases
Conference location Nantes, France
Conference dates 29 March, 2008
Proceedings title Lecture Notes in Computer Science: Proceedings of the Third International Workshop in Semantics in Data Knowledge Bases   Check publisher's open access policy
Place of Publication Berlin
Publisher Springer
Publication Year 2008
Sub-type Fully published paper
DOI 10.1007/978-3-540-88594-8_5
ISBN 978-3-540-88593-1
ISSN 0302-9743
1611-3349
Editor K. Schewe
B. Thalheim
Volume 4925
Start page 103
End page 112
Total pages 10
Language eng
Abstract/Summary Ongoing efforts in academia and industry to advance the management of XML data have created an increasing interest in research on integrity constraints for XML. In particular keys have recently gained much attention. Keys help to discover and capture relevant semantics of XML data, and are crucial for developing better methods and tools for storing, querying and manipulating XML data. Various notions of keys have been proposed and investigated over the past few years. Due to the different ways of picking and comparing data items involved, these proposals give rise to constraint classes that differ in their expressive power and tractability of the associated decision problems. This paper provides an overview of XML key proposals that enjoy popularity in the research literature.
Subjects E1
080611 Information Systems Theory
890301 Electronic Information Storage and Retrieval Services
Q-Index Code E1
Q-Index Status Confirmed Code
Additional Notes Book title: Semantics in Data & Knowledge Bases

 
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Created: Thu, 26 Mar 2009, 03:39:38 EST by Donna Clark on behalf of School of Information Technol and Elec Engineering