7554 search results - page 216 / 1511 » Process Diagnostics: A Method Based on Process Mining |
131
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ICA
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. We present a set of gradient based orthogonal and nonorthogonal matrix joint diagonalization algorithms. Our approach is to use the geometry of matrix Lie groups to devel...
163
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PRL
2008
15 years 6 months ago
2008
We propose a novel hierarchical clustering algorithm for data-sets in which only pairwise distances between the points are provided. The classical Hungarian method is an efficient...
194
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TKDE
2012
13 years 8 months ago
2012
—Many data mining techniques have been proposed for mining useful patterns in text documents. However, how to effectively use and update discovered patterns is still an open rese...
169
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CADUI
2004
15 years 7 months ago
2004
The development process of hypermedia applications implies very specific problems mainly related, first, to the use of navigational structures, interactive behaviours and multimed...
148
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CSDA
2007
15 years 6 months ago
2007
In this paper, we propose a novel non-parametric clustering method based on non-parametric local shrinking. Each data point is transformed in such a way that it moves a specific ...