857 search results - page 39 / 172 » Efficient recursive XML query processing using relational da... |
151
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WISE
2002
Springer
15 years 7 months ago
2002
Springer
We propose to use object-relational database management systems to store and manage semi-structured data. ORA-SS (Object-Relationship-Attribute model for Semi-Structured data) [9]...
128
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SIGMOD
2002
ACM
16 years 3 months ago
2002
ACM
This paper studies five strategies for storing XML documents including one that leaves documents in the file system, three that use a relational database system, and one that uses...
110
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SAC
2009
ACM
15 years 9 months ago
2009
ACM
XML data warehouses form an interesting basis for decisionsupport applications that exploit heterogeneous data from multiple sources. However, XML-native database systems currentl...
WAIM
2004
Springer
15 years 8 months ago
2004
Springer
A top-N selection query against a relation is to find the N tuples that satisfy the query condition the best but not necessarily completely. In this paper, we propose a new method ...
137
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INFORMATICALT
2008
15 years 2 months ago
2008
Abstract. The study of databases began with the design of efficient storage and data sharing techniques for large amount of data. This paper concerns the processing of imprecision ...