20 search results - page 3 / 4 » Continuous reformulations of discrete-continuous optimizatio... |
CPAIOR
2005
Springer
13 years 11 months ago
2005
Springer
We describe the problem of scheduling astronomy observations for the Stratospheric Observatory for Infrared Astronomy, an airborne telescope. The problem requires maximizing the nu...
3DPVT
2004
IEEE
13 years 10 months ago
2004
IEEE
By reconstructing time-varying geometry one frame at a time, one ignores the continuity of natural motion, wasting useful information about the underlying video-image formation pr...
ML
2007
ACM
13 years 5 months ago
2007
ACM
In this paper, we continue our study of learning an optimal kernel in a prescribed convex set of kernels, [18]. We present a reformulation of this problem within a feature space e...
COCOS
2003
Springer
13 years 11 months ago
2003
Springer
We investigate some approaches to solving nonconvex global optimization problems by convex nonlinear programming methods. We assume that the problem becomes convex when selected va...
SDM
2010
SIAM
13 years 4 months ago
2010
SIAM
A popular approach for dimensionality reduction and data analysis is principal component analysis (PCA). A limiting factor with PCA is that it does not inform us on which of the o...