7576 search results - page 1190 / 1516 » On Querying Ontologies and Databases |
194
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IDEAS
2006
IEEE
16 years 25 days ago
2006
IEEE
This paper proposes CADRE (Collaborative Allocation and Deallocation of Replicas with Efficiency), a dynamic replication scheme for improving the typically low data availability ...
178
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ADBIS
2006
Springer
16 years 24 days ago
2006
Springer
In order to search similar moving object trajectories, the previously used methods focused on Euclidean distance and considered only spatial similarity. Euclidean distance is not a...
155
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SAC
2006
ACM
16 years 23 days ago
2006
ACM
In the paper we describe the problem of grouping and aggregation in the concept-oriented data model. The model is based on ordering its elements within a hierarchical multidimensi...
164
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SAC
2006
ACM
16 years 23 days ago
2006
ACM
Modern database applications like geographic information systems, multimedia databases, and digital libraries dealing with huge volumes of high dimensional data, make use of multi...
198
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DASFAA
2005
IEEE
16 years 13 days ago
2005
IEEE
Abstract. In this paper, we present a FASST mining approach to extract the frequently changing semantic structures (FASSTs), which are a subset of semantic substructures that chang...