699 search results - page 60 / 140 » Automating physical database design in a parallel database |
105
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WIDM
2003
ACM
15 years 5 months ago
2003
ACM
The advent of e-commerce has created a trend that brought thousands of catalogs online. Most of these websites are “taxonomy-directed”. A Web site is said to be ``taxonomydire...
122
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DOLAP
2005
ACM
15 years 2 months ago
2005
ACM
Online Analytical Processing is a powerful framework for the analysis of organizational data. OLAP is often supported by a logical structure known as a data cube, a multidimension...
125
Voted
DOLAP
1998
ACM
15 years 4 months ago
1998
ACM
Though designing a data warehouse requires techniques completely different from those adopted for operational systems, no significant effort has been made so far to develop a comp...
185
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GIS
2004
ACM
16 years 1 months ago
2004
ACM
In the geometric data model [6], spatio-temporal data are modelled as a finite collection of triangles that are transformed by time-dependent affinities. To facilitate querying an...
104
Voted
DEXA
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. The development of scalable parallel database systems requires the design of efficient algorithms for the join operation which is the most frequent and expensive operatio...