1487 search results - page 127 / 298 » Representing and Querying Data Transformations |
125
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FUZZIEEE
2007
IEEE
15 years 5 months ago
2007
IEEE
A central role of Geographic Information Systems (GIS) is to allow the identification and visualisation of relevant spatial features from typically large volumes of data. This requ...
ADBIS
2010
Springer
15 years 3 months ago
2010
Springer
Abstract. The need for location-based services has motivated an important research effort in the efficient processing of location-dependent queries. Most of the existing approaches...
114
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DMDW
2000
15 years 2 months ago
2000
View materialization is a central issue in logical design of data warehouses since it is one of the most powerful techniques to improve the response to the workload. Most approach...
105
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DPD
2008
15 years 1 months ago
2008
The continuous partial match query is a partial match query whose result remains consistently in the client's memory. Conventional cache invalidation methods for mobile client...
110
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CAISE
2004
Springer
15 years 7 months ago
2004
Springer
Abstract. ID-Logic is a knowledge representation language that extends first-order logic with non-monotone inductive definitions. This paper introduces an ID-Logic based framewor...