3545 search results - page 505 / 709 » Computational methods for case-cohort studies |
163
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ICDCS
2008
IEEE
16 years 28 days ago
2008
IEEE
Following the huge commercial success of WLAN, multihop wireless networks are expected to lead in the next wave of deployment. Fundamental methods for traffic engineering must be...
173
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ICDM
2008
IEEE
16 years 28 days ago
2008
IEEE
We study the problem of clustering uncertain objects whose locations are described by probability density functions (pdf). We show that the UK-means algorithm, which generalises t...
141
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ICPR
2008
IEEE
16 years 28 days ago
2008
IEEE
In this study Principal Component Analysis (PCA), Non-negative Matrix Factorization (NMF) and Nonnegative Tensor Factorization (NTF) are applied as dimension reduction methods in ...
154
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ICPR
2008
IEEE
16 years 28 days ago
2008
IEEE
Under the homoscedastic Gaussian assumption, it has been shown that Fisher’s linear discriminant analysis (FLDA) suffers from the class separation problem when the dimensionalit...
166
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ICPR
2008
IEEE
16 years 28 days ago
2008
IEEE
In this paper, a reformative scatter difference discriminant criterion (SDDC) with fuzzy set theory is studied. The scatter difference between between-class and within-class as di...