7576 search results - page 1379 / 1516 » On Querying Ontologies and Databases |
155
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DEXA
2010
Springer
15 years 7 months ago
2010
Springer
Significant research efforts have recently been dedicated to modeling and querying uncertain data. In this paper, we focus on skyline analysis of uncertain data, modeled as uncert...
188
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DEXA
2010
Springer
15 years 7 months ago
2010
Springer
The class of k Nearest Neighbor (kNN) queries in spatial networks has been widely studied in the literature. All existing approaches for kNN search in spatial networks assume that ...
170
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DEXAW
2010
IEEE
15 years 7 months ago
2010
IEEE
Internet is a huge source of information. Search engines have indexed much of this information and are able to extract the relevant webpages that are related to a given query. Howe...
183
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ICDE
2010
IEEE
16 years 6 months ago
2010
IEEE
K Nearest Neighbor search has many applications including data mining, multi-media, image processing, and monitoring moving objects. In this paper, we study the problem of KNN over...
179
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CCR
2010
15 years 6 months ago
2010
Network management operations are complicated, tedious and error-prone, requiring significant human involvement and expert knowledge. In this paper, we first examine the fundament...