4466 search results - page 633 / 894 » Large-Scale Data Analysis Using Heuristic Methods |
144
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ICDM
2008
IEEE
15 years 10 months ago
2008
IEEE
Nonnegative Matrix Factorization (NMF) is a dimension reduction method that has been widely used for various tasks including text mining, pattern analysis, clustering, and cancer ...
122
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BIOSIG
2010
15 years 2 months ago
2010
Abstract: Mobile phones are widely used nowadays and during the last years developed from simple phones to small computers with an increasing number of features. These result in a ...
125
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ICIAR
2005
Springer
15 years 9 months ago
2005
Springer
Image classification is often used to extract information from multi-spectral satellite images. Unsupervised methods can produce results well adjusted to the data, but that are us...
168
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MICCAI
2009
Springer
16 years 4 months ago
2009
Springer
In functional Magnetic Resonance Imaging (fMRI) data analysis, normalization of time series is an important and sometimes necessary preprocessing step in many widely used methods. ...
131
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SCIA
2007
Springer
15 years 10 months ago
2007
Springer
Two deformable registration methods, the Demons and the Morphon algorithms, have been used for registration of CT datasets to evaluate their usability in radiotherapy planning for ...