7387 search results - page 872 / 1478 » Knowledge-based data mining |
186
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SDM
2008
SIAM
15 years 8 months ago
2008
SIAM
The Universum data, defined as a collection of "nonexamples" that do not belong to any class of interest, have been shown to encode some prior knowledge by representing ...
197
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SDM
2003
SIAM
15 years 8 months ago
2003
SIAM
In earlier work we have introduced and explored a variety of different probabilistic models for the problem of answering selectivity queries posed to large sparse binary data set...
227
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INCDM
2010
Springer
15 years 5 months ago
2010
Springer
Many real world systems can be modeled as networks or graphs. Clustering algorithms that help us to organize and understand these networks are usually referred to as, graph based c...
183
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PVLDB
2010
15 years 5 months ago
2010
Large data resources are ubiquitous in science and business. For these domains, an intuitive view on the data is essential to fully exploit the hidden knowledge. Often, these data...
139
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IJNVO
2011
15 years 2 months ago
2011
: Data collection of covert networks is an inherently difficult task because of the very nature of these networks. Researchers find it difficult to locate and access data relating ...