10819 search results - page 1898 / 2164 » Addition and multiplication of sets |
94
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DMDW
2000
15 years 2 months ago
2000
As views in a data warehouse become more complex, the view maintenance process can become very complicated and potentially very inefficient. Storing auxiliary views in the warehou...
80
Voted
ISMB
2000
15 years 2 months ago
2000
Ontologies are specifications of the concepts in a given field, and of the relationships among those concepts. The development of ontologies for molecular-biology information and ...
104
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DAGSTUHL
1997
15 years 2 months ago
1997
Abstract. This document1 contains de nitions of a wide range of concepts speci c to and widely used within temporal databases. In addition to providing de nitions, the document als...
96
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DAGSTUHL
1997
15 years 2 months ago
1997
This paper describes and demonstrates the e ectiveness of several metrics for data level comparison of direct volume rendering (DVR) algorithms. The focus is not on speed ups from...
112
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DAIS
1997
15 years 2 months ago
1997
An increasing number of distributed applications are being constructed by composing them out of existing applications. The resulting applications can be very complex in structure,...