6905 search results - page 989 / 1381 » Querying Multidimensional Databases |
145
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ICMCS
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper introduces a flexible learning approach for image retrieval with relevance feedback. A semantic repository is constructed offline by applying the k-nearest-neighborbase...
133
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SSDBM
2007
IEEE
15 years 11 months ago
2007
IEEE
Given their autonomy, flexibility and large range of functionality, wireless sensor networks can be used as an effective and discrete means for monitoring data in many domains. T...
121
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BTW
2007
Springer
15 years 11 months ago
2007
Springer
B-tree and index into two layers of abstraction. In addition, this paper provides algorithms for (i) concurrency control and recovery including locking of individual keys and of co...
135
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CIKM
2007
Springer
15 years 11 months ago
2007
Springer
In this paper, we describe the ChemXSeer system that hosts data and scholarly articles related to chemical kinetics. Domain scientists have different needs that are not served by ...
150
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ICDE
2006
IEEE
15 years 10 months ago
2006
IEEE
XML structural joins, which evaluate the containment (ancestor-descendant) relationships between XML elements, are important operations of XML query processing. Estimating structu...