472 search results - page 20 / 95 » Improving Cluster Method Quality by Validity Indices |
360
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ICDE
1999
IEEE
16 years 7 months ago
1999
IEEE
Clustering, in data mining, is useful to discover distribution patterns in the underlying data. Clustering algorithms usually employ a distance metric based (e.g., euclidean) simi...
180
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PKDD
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. One solution to the lack of label problem is to exploit transfer learning, whereby one acquires knowledge from source-domains to improve the learning performance in the t...
149
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IDA
2003
Springer
15 years 11 months ago
2003
Springer
Abstract. This paper introduces a novel method for processing spotted microarray images, inspired from image reconstruction. Instead of the usual approach that focuses on the signa...
158
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ISMIS
2009
Springer
16 years 17 days ago
2009
Springer
Abstract. A multi-relational clustering method is presented which can be applied to complex knowledge bases storing resources expressed in the standard Semantic Web languages. It a...
133
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PROCEDIA
2010
15 years 4 months ago
2010
One of the steps in the Arbitrary Lagrangian Eulerian (ALE) algorithm is the improvement of the quality of the computational mesh. This step, commonly referred to as rezoning, is ...