2736 search results - page 177 / 548 » Indexing uncertain data |
168
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ICDE
2010
IEEE
16 years 1 months ago
2010
IEEE
— One of the most prominent data quality problems is the existence of duplicate records. Current data cleaning systems usually produce one clean instance (repair) of the input da...
177
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KBSE
2000
IEEE
15 years 10 months ago
2000
IEEE
When a lack of data inhibits decision making, large scale what-if queries can be conducted over the uncertain parameter ranges. Such what-if queries can generate an overwhelming a...
174
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VISUALIZATION
1998
IEEE
15 years 10 months ago
1998
IEEE
In this paper, we present a novel out-of-core technique for the interactive computation of isosurfaces from volume data. Our algorithm minimizes the main memory and disk space req...
159
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IJCNN
2007
IEEE
16 years 23 days ago
2007
IEEE
–The performability of disk arrays systems has been studied before. However, in the case of imprecise data, a fuzzy model can be the base for the performability analysis. This pa...
149
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IOR
2010
15 years 4 months ago
2010
We study a problem of dynamic pricing faced by a vendor with limited inventory, uncertain about demand, aiming to maximize expected discounted revenue over an infinite time horiz...