2299 search results - page 189 / 460 » Logical Data Expiration |
153
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DKE
2008
15 years 4 months ago
2008
XML Schema Definition (XSD) is the logical schemas of an XML model, but there is no standard format for the conceptual schema of an XML model. Therefore, we propose an XML Tree Mo...
115
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MLDM
2009
Springer
15 years 10 months ago
2009
Springer
We consider a new data mining problem of detecting the members of a rare class of data, the needles, that have been hidden in a set of records, the haystack. Besides the haystack, ...
127
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PKDD
2004
Springer
15 years 9 months ago
2004
Springer
One of the most important operations involving Data Mining patterns is computing their similarity. In this paper we present a general framework for comparing both simple and comple...
137
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RSCTC
2004
Springer
15 years 9 months ago
2004
Springer
A parallel rule-extracting algorithm based on the improved discernibility matrix [2] is proposed, by this way, a large amount of raw data can be divided into some small portions to...
160
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RSCTC
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. We introduce an automated multi-spectral MRI segmentation technique based on approximate reducts derived from the data mining paradigm of the theory of rough sets. We uti...