Sciweavers

817 search results - page 38 / 164
» Exact solutions to linear programming problems
Sort
View
ML
2002
ACM
167views Machine Learning» more  ML 2002»
13 years 8 months ago
Linear Programming Boosting via Column Generation
We examine linear program (LP) approaches to boosting and demonstrate their efficient solution using LPBoost, a column generation based simplex method. We formulate the problem as...
Ayhan Demiriz, Kristin P. Bennett, John Shawe-Tayl...
MP
2002
85views more  MP 2002»
13 years 8 months ago
Generalized Goal Programming: polynomial methods and applications
In this paper we address a general Goal Programming problem with linear objectives, convex constraints, and an arbitrary componentwise nondecreasing norm to aggregate deviations w...
Emilio Carrizosa, Jörg Fliege
COR
2007
108views more  COR 2007»
13 years 8 months ago
A hub location problem with fully interconnected backbone and access networks
This paper considers the design of two-layered fully interconnected networks.A two-layered network consists of clusters of nodes, each defining an access network and a backbone n...
Tommy Thomadsen, Jesper Larsen
TSC
2010
159views more  TSC 2010»
13 years 3 months ago
A Mathematical Programming Approach for Server Consolidation Problems in Virtualized Data Centers
Today's data centers offer IT services mostly hosted on dedicated physical servers. Server virtualization provides a technical means for server consolidation. Thus, multiple v...
Benjamin Speitkamp, Martin Bichler
CEC
2008
IEEE
14 years 3 months ago
EA-MP: An evolutionary algorithm for a mine planning problem
In this paper we introduce an evolutionary algorithm for solving a copper mine planning problem. In the last 10 years this realworld problem has been tackled using linear integer p...
María-Cristina Riff, Teddy Alfaro, Xavier B...