5009 search results - page 404 / 1002 » Data Mining Support in Database Management Systems |
202
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DOLAP
2008
ACM
15 years 8 months ago
2008
ACM
With the multiplication of XML data sources, many XML data warehouse models have been proposed to handle data heterogeneity and complexity in a way relational data warehouses fail...
293
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GIS
2004
ACM
16 years 7 months ago
2004
ACM
Spatial co-location patterns represent the subsets of events whose instances are frequently located together in geographic space. We identified the computational bottleneck in the...
213
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ER
1999
Springer
15 years 11 months ago
1999
Springer
Abstract. The increasing importance of better customisation of industrial products has led to development of configurable products. They allow companies to provide product families...
212
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ICEIS
2003
IEEE
16 years 3 days ago
2003
IEEE
: In order to meet their temporal constraints, current applications such as Web-based services and electronic commerce use the technique of data replication. To take the replicatio...
174
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PODS
2010
ACM
15 years 7 months ago
2010
ACM
We study functional and multivalued dependencies over SQL tables with NOT NULL constraints. Under a no-information interpretation of null values we develop tools for reasoning. We...