External and Distributed Databases: Efficient and Secure XML Query Assurance

Emerging information system architectures will often be comprised of distributed systems and data repositories. As a result, providing efficient and secure query assurance over these emerging future information systems is a concern. This paper details the use of temporary time stamps and variable ha...

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Bibliographic Details
Published inInternational journal of computational intelligence systems Vol. 5; no. 3; pp. 421 - 433
Main Authors Clarke, Andrew, Pardede, Eric, Steele, Robert
Format Journal Article
LanguageEnglish
Published Dordrecht Springer Netherlands 01.06.2012
Springer
Subjects
Distributed
Optimization
Query Assurance
Research Article
XML
Query Assurance
XML
Optimization
Distributed
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Summary:Emerging information system architectures will often be comprised of distributed systems and data repositories. As a result, providing efficient and secure query assurance over these emerging future information systems is a concern. This paper details the use of temporary time stamps and variable hash granularity to increase the efficiency of query assurance. This approach is implemented against datasets of varying type and size, including encrypted data to illustrate the potential overhead issues present in distributed systems and data repositories.
ISSN:1875-6891
1875-6883
1875-6883
DOI:10.1080/18756891.2012.696894