1791 search results - page 119 / 359 » Policy-Driven Management of Data Sets |
167
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DOLAP
1999
ACM
15 years 10 months ago
1999
ACM
Modeling data warehouses is a complex task focusing, very often, into internal structures and implementation issues. In this paper we argue that, in order to accurately reflect the...
161
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KDD
2010
ACM
15 years 10 months ago
2010
ACM
Modern data mining settings involve a combination of attributevalued descriptors over entities as well as specified relationships between these entities. We present an approach t...
184
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CIKM
2006
Springer
15 years 10 months ago
2006
Springer
In an uncertain database, each data item is modeled as a range associated with a probability density function. Previous works for this kind of data have focussed on simple queries...
178
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ISCAPDCS
2004
15 years 7 months ago
2004
Location based services in mobile environments have been recognized as a challenging problem that calls for new service models and dynamic strategies. The problem becomes even har...
298
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Publication
This paper presents the Scalable On-Line Execution algorithm (SOLE, for short) for continuous and on-line evaluation of concurrent continuous spatio- temporal queries over data str...