735 search results - page 13 / 147 » Evaluating Probabilistic Queries over Imprecise Data |
192
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ICDE
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract-- Skyline computation has many applications including multi-criteria decision making. In this paper, we study the problem of efficient processing of continuous skyline que...
PVLDB
2010
14 years 10 months ago
2010
Probabilistic databases hold promise of being a viable means for large-scale uncertainty management, increasingly needed in a number of real world applications domains. However, q...
ADBIS
2009
Springer
15 years 6 months ago
2009
Springer
The development of location-based services and advances in the field of mobile computing have motivated an intensive research effort devoted to the efficient processing of locati...
187
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ICDE
2006
IEEE
16 years 1 months ago
2006
IEEE
The detection of duplicate tuples, corresponding to the same real-world entity, is an important task in data integration and cleaning. While many techniques exist to identify such...
114
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CIKM
2006
Springer
15 years 3 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...