7576 search results - page 1279 / 1516 » On Querying Ontologies and Databases |
159
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DEXA
2003
Springer
15 years 12 months ago
2003
Springer
Abstract. The similarity join has become an important database primitive to support similarity search and data mining. A similarity join combines two sets of complex objects such t...
138
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GI
2001
Springer
15 years 11 months ago
2001
Springer
: With the increase in popularity of XML on the Internet, the requirements of database management systems have shifted from traditional transaction-based databases towards the kind...
186
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SSD
2001
Springer
15 years 11 months ago
2001
Springer
Intervals represent a fundamental data type for temporal, scientific, and spatial databases where time stamps and point data are extended to time spans and range data, respectively...
163
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SSDBM
2000
IEEE
15 years 11 months ago
2000
IEEE
In implementations of non-standard database systems, large objects are often embedded within an aggregate of different types, i.e. a tuple. For a given size and access probabilit...
172
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PODS
1999
ACM
15 years 11 months ago
1999
ACM
One of the most important types of query processing in spatial databases and geographic information systems is the spatial join, an operation that selects, from two relations, all...