14739 search results - page 1 / 2948 » An optimization problem on the sphere |
CORR
2008
Springer
13 years 4 months ago
2008
Springer
We prove existence and uniqueness of the minimizer for the average geodesic distance to the points of a geodesically convex set on the sphere. This implies a corresponding existen...
ICDM
2006
IEEE
13 years 10 months ago
2006
IEEE
We present two new support vector approaches for ordinal regression. These approaches find the concentric spheres with minimum volume that contain most of the training samples. B...
FOCM
2007
13 years 4 months ago
2007
Abstract. We consider the problem of efficient integration of an n-variate polynomial with respect to the Gaussian measure in Rn and related problems of complex integration and opt...
JMLR
2008
13 years 4 months ago
2008
We introduce a computationally feasible, "constructive" active learning method for binary classification. The learning algorithm is initially formulated for separable cl...
C3S2E
2008
ACM
13 years 6 months ago
2008
ACM
This paper considers the problem of integer least squares, where the least squares solution is an integer vector, whereas the coefficient matrix is real. In particular, we discuss...