125 search results - page 3 / 25 » Semidefinite representation of convex sets |
CORR
2010
Springer
13 years 6 months ago
2010
Springer
In this paper we present an equilibrium value based framework for solving SDPs via the multiplicative weight update method which is different from the one in Kale's thesis [K...
ISIPTA
1999
IEEE
13 years 10 months ago
1999
IEEE
A solution is provided to the problem of computing a convex set of conditional probability distributions that characterize the state of a nonlinear dynamic system as it evolves in...
AAAI
2006
13 years 7 months ago
2006
Partially observable Markov decision processes (POMDPs) are an intuitive and general way to model sequential decision making problems under uncertainty. Unfortunately, even approx...
AUTOMATICA
2004
13 years 5 months ago
2004
In this paper, we discuss semidefinite relaxation techniques for computing minimal size ellipsoids that bound the solution set of a system of uncertain linear equations. The propo...
ISBI
2002
IEEE
14 years 6 months ago
2002
IEEE
We present a method to detect vessels in images of the retina. Instead of relying on pixel classification, as many detection algorithms do, we propose a more natural representatio...