3319 search results - page 288 / 664 » Type Theoretical Databases |
VLDB
1992
ACM
15 years 7 months ago
1992
ACM
Most extensibledatabasesystemssupportaddition of new indexes or new data types. However, the referencepatterns exhibited by these new indexes may not be efficiently supportedby ex...
108
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VLDB
1989
ACM
15 years 7 months ago
1989
ACM
The problem of knowledge representation has been extensively addressedin the information systemsfield and there has been a wide range of suggestionsfor capturing semantics.A numbe...
132
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CBMS
2004
IEEE
15 years 7 months ago
2004
IEEE
The National Cancer Institute has collected a large database of digitized 35mm slides of the uterine cervix, the idea being to build a system enabling to study the evolution of le...
125
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CINQ
2004
Springer
15 years 7 months ago
2004
Springer
We introduce the problem of cluster-grouping and show that it integrates several important data mining tasks, i.e. subgroup discovery, mining correlated patterns and aspects from c...
119
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DASFAA
2004
IEEE
15 years 7 months ago
2004
IEEE
Abstract. Certain types of database-backed web sites heavily utilize userdefined functions in SQL queries. Unfortunately, existing web proxy caching schemes can not handle these fu...