2674 search results - page 444 / 535 » Data Models and Query Languages for Spatial Databases |
129
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CIKM
2007
Springer
15 years 8 months ago
2007
Springer
The rapid growth of available data arises the need for more sophisticated techniques for semantic access to information. It has been proved that using conceptual model or ontology...
196
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ICDE
2005
IEEE
16 years 3 months ago
2005
IEEE
Hardware cache behavior is an important factor in the performance of memory-resident, data-intensive systems such as XML filtering engines. A key data structure in several recent ...
194
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SIGMOD
2007
ACM
16 years 2 months ago
2007
ACM
Numerous widely publicized cases of theft and misuse of private information underscore the need for audit technology to identify the sources of unauthorized disclosure. We present...
114
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JCDL
2004
ACM
15 years 7 months ago
2004
ACM
With the growth of digital music, content-based music retrieval (CBMR) has attracted increasingly attention. For most CBMR systems, the task is to return music objects similar to ...
138
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JIIS
2006
15 years 2 months ago
2006
A join of two relations in real databases is usually much smaller than their cartesian product. This means that most of the combinations of tuples in the crossproduct of the respe...