Country: United States

Found 17049 papers in total
A new genetic algorithm for the quadratic assignment problem
A new genetic algorithm for the quadratic assignment problem
2003,
In this paper we propose several variants of a new genetic algorithm for the solution...
Exploiting tabu search memory in constrained problems
Exploiting tabu search memory in constrained problems
2004,
This paper puts forth a general method to optimize constrained problems effectively...
The use of eigenvalues for finding equilibrium probabilities of certain Markovian two-dimensional queueing problems
The use of eigenvalues for finding equilibrium probabilities of certain Markovian two-dimensional queueing problems
2003,
A number of papers have appeared recently using eigenvalues for solving steady-state...
A hybrid genetic/optimization algorithm for finite-horizon, partially observed Markov decision processes
A hybrid genetic/optimization algorithm for finite-horizon, partially observed Markov decision processes
2004,
The partially observed Markov decision process (POMDP) is a generalization of a Markov...
Testing the nearest Kronecker product preconditioner on Markov chains and stochastic automata networks
Testing the nearest Kronecker product preconditioner on Markov chains and stochastic automata networks
2004,
This paper is the experimental follow-up to a study by Langville and Stewart, where...
Searching for multiple words in a Markov sequence
Searching for multiple words in a Markov sequence
2004,
The theory of the discrete-time Markovian arrival process (DMAP) can be applied to...
Simultaneous generalized hill-climbing algorithms for addressing sets of discrete optimization problems
Simultaneous generalized hill-climbing algorithms for addressing sets of discrete optimization problems
2005,
This paper introduces simultaneous generalized hill-climbing (SGHC) algorithms as a...
Heuristic search for the generalized minimum spanning tree problem
Heuristic search for the generalized minimum spanning tree problem
2005,
The generalized minimum spanning tree (GMST) problem occurs in telecommunications...
A column generation approach for SONET ring assignment
A column generation approach for SONET ring assignment
2006,
In this article we consider the SONET ring assignment problem (SRAP). The authors...
Symmetric and asymmetric parallelization of a cost-decomposition algorithm for multicommodity flow problems
Symmetric and asymmetric parallelization of a cost-decomposition algorithm for multicommodity flow problems
2003,
We study the coarse-grained parallelization of an efficient bundle-based...
Warm-start routines for solving augmented weighted Tchebycheff network programs in multiple-objective network programming
Warm-start routines for solving augmented weighted Tchebycheff network programs in multiple-objective network programming
2005,
Three warm-start routines are developed to find initial basic feasible solutions for...
Dynamic-programming approximations for stochastic time-staged integer multicommodity-flow problems
Dynamic-programming approximations for stochastic time-staged integer multicommodity-flow problems
2006,
In this paper, we consider a stochastic and time-dependent version of the min-cost...
A computational study of cost reoptimization for min-cost flow problems
A computational study of cost reoptimization for min-cost flow problems
2006,
In the last two decades, a number of algorithms for the linear single-commodity...
Distributed delay constrained multicast routing algorithm with efficient fault recovery
Distributed delay constrained multicast routing algorithm with efficient fault recovery
2006,
Existing distributed delay constrained multicast routing algorithms construct a...
The multiroute maximum flow problem revisited
The multiroute maximum flow problem revisited
2006,
We are given a directed network G = (V,A,u) with vertex set V , arc set A , a source...
An integer programming approach to routing in daisy networks
An integer programming approach to routing in daisy networks
2006,
We are concerned with routing problems arising in special kinds of synchronous digital...
Steiner trees and 3-D macromolecular conformation
Steiner trees and 3-D macromolecular conformation
2004,
One of the key issues in biochemistry and molecular modelling is the determination of...
Exact methods based on node-routing formulations for undirected arc-routing problems
Exact methods based on node-routing formulations for undirected arc-routing problems
2006,
This article proposes a new transformation of undirected arc-routing problems into...
Upgrading arcs to minimize the maximum travel time in a network
Upgrading arcs to minimize the maximum travel time in a network
2006,
In transportation and telecommunication systems, the performance of the underlying...
Approximation algorithms for some k-source shortest paths spanning tree problems
Approximation algorithms for some k-source shortest paths spanning tree problems
2006,
In this article, we investigate two spanning tree problems of graphs with k given...
Approximation algorithms for the k-source multicast tree construction problem
Approximation algorithms for the k-source multicast tree construction problem
2006,
Given an undirected graph with nonnegative weights on its edges, a group of source...
On the generality of event-graph models
On the generality of event-graph models
2005,
Event graphs model the dynamics of a discrete-event simulation model. This paper...
Numerical solutions of renewal-type integral equations
Numerical solutions of renewal-type integral equations
2005,
The integral equation of renewal type has many applications in applied probability....
Introduction to Applied Optimization
Introduction to Applied Optimization
2006,
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