478 search results - page 4 / 96 » Improving probability bounds by optimization over subsets |
IPCO
2010
13 years 5 months ago
2010
We present a branch-and-bound algorithm for minimizing a convex quadratic objective function over integer variables subject to convex constraints. In a given node of the enumerati...
SAT
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. We continue a study initiated by Kraj´ıˇcek of a Resolutionlike proof system working with clauses of linear inequalities, R(CP). For all proof systems of this kind Kra...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
This paper is focused on the performance analysis of binary linear block codes (or ensembles) whose transmission takes place over independent and memoryless parallel channels. New ...
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract—We point out a problem inherent in the optimization scheme of many popular feature selection methods. It follows from the implicit assumption that higher feature selecti...
GECCO
2007
Springer
14 years 1 months ago
2007
Springer
Crucial to the more widespread use of evolutionary computation techniques is the ability to scale up to handle complex problems. In the field of genetic programming, a number of d...