5210 search results - page 388 / 1042 » Exact geometric computation |
165
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CHI
2010
ACM
16 years 1 months ago
2010
ACM
The distribution of task time data in usability studies is positively skewed. Practitioners who are aware of this positive skew tend to report the sample median. Monte Carlo simul...
161
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DCOSS
2009
Springer
16 years 1 months ago
2009
Springer
We consider dual classes of geometric coverage problems, in which disks, corresponding to coverage regions of sensors, are used to cover a region or set of points in the plane. The...
163
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ICPR
2008
IEEE
16 years 1 months 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...
160
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ISVD
2007
IEEE
16 years 1 months ago
2007
IEEE
A very fundamental geometric problem on finite systems of spheres was independently phrased by Kneser (1955) and Poulsen (1954). According to their well-known conjecture if a fi...
185
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WACV
2007
IEEE
16 years 1 months ago
2007
IEEE
Facial feature localization is an important research area in both computer vision and pattern analysis. We present in this paper a hierarchical face model. It unifies both the gl...