2513 search results - page 45 / 503 » Improving Generalization by Data Categorization |
114
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KDD
2007
ACM
16 years 7 days ago
2007
ACM
Commercial datasets are often large, relational, and dynamic. They contain many records of people, places, things, events and their interactions over time. Such datasets are rarel...
115
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KDD
2008
ACM
16 years 7 days ago
2008
ACM
The effectiveness of knowledge transfer using classification algorithms depends on the difference between the distribution that generates the training examples and the one from wh...
100
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IDEAS
2008
IEEE
15 years 6 months ago
2008
IEEE
With more and more natural language text stored in databases, handling respective query predicates becomes very important. Optimizing queries with predicates includes (sub)string ...
103
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BMCBI
2008
14 years 12 months ago
2008
Background: Missing values frequently pose problems in gene expression microarray experiments as they can hinder downstream analysis of the datasets. While several missing value i...
106
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CIVR
2008
Springer
15 years 1 months ago
2008
Springer
Image clustering is useful in many retrieval and classification applications. The main goal of image clustering is to partition a given dataset into salient clusters such that the...