6545 search results - page 318 / 1309 » Data quality assessment |
213
Voted
EDBT
2004
ACM
16 years 7 months ago
2004
ACM
Abstract. Clustering is a problem of great practical importance in numerous applications. The problem of clustering becomes more challenging when the data is categorical, that is, ...
225
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BMCBI
2010
2010
The IronChip evaluation package: a package of perl modules for robust analysis of custom microarrays
15 years 7 months ago
Background: Gene expression studies greatly contribute to our understanding of complex relationships in gene regulatory networks. However, the complexity of array design, producti...
206
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SAC
2010
ACM
16 years 1 months ago
2010
ACM
Current methods of estimating air quality involve assigning a single value called the Air Quality Index (AQI) to a large land area for a 24-hour period based on a very few, sparse...
297
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ICDE
2004
IEEE
16 years 8 months ago
2004
IEEE
We examine the problem of evaluating selection queries over imprecisely represented objects. Such objects are used either because they are much smaller in size than the precise on...
182
Voted
APWEB
2005
Springer
16 years 1 months ago
2005
Springer
Abstract. When analyzing patterns in server side data, it becomes quickly apparent that some of the data originating from the client is lost, mainly due to the caching of web pages...