6743 search results - page 352 / 1349 » Data quality inference |
168
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BMCBI
2007
2007
Missing channels in two-colour microarray experiments: Combining single-channel and two-channel data
15 years 6 months ago
Background: There are mechanisms, notably ozone degradation, that can damage a single channel of two-channel microarray experiments. Resulting analyses therefore often choose betw...
228
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JPDC
2007
15 years 6 months ago
2007
Sensors are typically deployed to gather data about the physical world and its artifacts for a variety of purposes that range from environment monitoring, control, to data analysi...
159
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WEBDB
2009
Springer
16 years 1 months ago
2009
Springer
We demonstrate a program that can inspect a distributed relational database on the Internet to discover and quantify referential integrity issues for integration purposes. The pro...
176
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FLAIRS
2008
15 years 9 months ago
2008
Building useful classification models can be a challenging endeavor, especially when training data is imbalanced. Class imbalance presents a problem when traditional classificatio...
200
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SIGMOD
1996
ACM
15 years 11 months ago
1996
ACM
Finding useful patterns in large datasets has attracted considerable interest recently, and one of the most widely st,udied problems in this area is the identification of clusters...