2743 search results - page 127 / 549 » Minimization of an M-convex Function |
STOC
2005
ACM
14 years 10 months ago
2005
ACM
We study an extension of the "standard" learning models to settings where observing the value of an attribute has an associated cost (which might be different for differ...
ICCV
1998
IEEE
14 years 11 months ago
1998
IEEE
We propose a new approach to recover epipolar geometry from a pair of uncalibrated images. By minimizing a proposed cost function, our approach matches the detected feature points...
SIAMJO
2000
13 years 9 months ago
2000
Abstract. Many variational inequality problems (VIPs) can be reduced, by a compactification procedure, to a VIP on the canonical simplex. Reformulations of this problem are studied...
FS
2010
13 years 7 months ago
2010
Extreme losses of portfolios with heavy-tailed components are studied in the framework of multivariate regular variation. Asymptotic distributions of extreme portfolio losses are ...
ICIP
1998
IEEE
14 years 11 months ago
1998
IEEE
We present a framework for designing fast and monotonic algorithms for transmission tomography penalizedlikelihood image reconstruction. The new algorithms are based on paraboloid...