Country: United Kingdom

Found 17295 papers in total
New greedy heuristics for the Multiple-choice Multi-dimensional Knapsack Problem
New greedy heuristics for the Multiple-choice Multi-dimensional Knapsack Problem
2007,
This paper examines the Multiple-choice Multi-dimensional Knapsack Problem (MMKP)...
A branch-and-cut algorithm for quadratic assignment problems based on linearizations
A branch-and-cut algorithm for quadratic assignment problems based on linearizations
2007,
The quadratic assignment problem (QAP) is one of the hardest combinatorial...
Variable-complexity optimization applied to airfoil design
Variable-complexity optimization applied to airfoil design
2007,
Variable-complexity methods are applied to aerodynamic shape design problems with the...
Global optimization of NURBs-based metamodels
Global optimization of NURBs-based metamodels
2007,
The emergence of metamodels as approximate objective function representations offers...
A hybrid optimization method of evolutionary and gradient search
A hybrid optimization method of evolutionary and gradient search
2007,
This article proposes a hybrid optimization algorithm, which combines evolutionary...
Portfolio selection using neural networks
Portfolio selection using neural networks
2007,
In this paper we apply a heuristic method based on artificial neural networks (NN) in...
Network flow models for the local access network expansion problem
Network flow models for the local access network expansion problem
2007,
In the local access network expansion problem we need to expand a given network (with...
What sort of community is the European Conference on Information Systems? A social network analysis 1993–2005
What sort of community is the European Conference on Information Systems? A social network analysis 1993–2005
2007,
This paper presents a social network analysis (SNA) of the European Conference on...
Interactive hidden Markov models and their applications
Interactive hidden Markov models and their applications
2007,
In this paper, we propose an Interactive hidden Markov model (IHMM). In a traditional...
A structural analysis and design approach based on cellular computation models for analysis and optimization
A structural analysis and design approach based on cellular computation models for analysis and optimization
2007,
Genetic algorithms (GAs) have received considerable recent attention in problems of...
Evolutionary computation of unconstrained and constrained problems using a novel momentum-type particle swarm optimization
Evolutionary computation of unconstrained and constrained problems using a novel momentum-type particle swarm optimization
2007,
This study proposes a novel momentum-type particle swarm optimization (PSO) method,...
A decreasing inertia weight particle swarm optimizer
A decreasing inertia weight particle swarm optimizer
2007,
It has been over ten years since the pioneering work of particle swarm optimization...
A novel cellular automata based approach to storm sewer design
A novel cellular automata based approach to storm sewer design
2007,
Optimal storm sewer design aims at minimizing capital investment on infrastructure...
Robust Nash Equilibrium in multi-model LQ differential games: analysis and extraproximal numerical procedure
Robust Nash Equilibrium in multi-model LQ differential games: analysis and extraproximal numerical procedure
2007,
This paper tackles the problem of finding a Nash equilibrium for a multi-model...
Using switching detection and variational equations for the shooting method
Using switching detection and variational equations for the shooting method
2007,
We study in this paper the resolution by single shooting of an optimal control problem...
Self-tuning control of electrical machines using gradient descent optimization
Self-tuning control of electrical machines using gradient descent optimization
2007,
This paper presents a new approach toward the design of a self-tuning...
Unified approach for open-loop optimal control
Unified approach for open-loop optimal control
2007,
We develop a unified approach for the necessary conditions for optimization of...
An optimal regulator for linear systems with multiple state and input delays
An optimal regulator for linear systems with multiple state and input delays
2007,
This paper presents an optimal regulator for a linear system with multiple state and...
Real-time modelling of a major water supply system
Real-time modelling of a major water supply system
2007,
Numerical modelling of water supply and distribution systems has become a standard and...
Optimising water supply and distribution operations
Optimising water supply and distribution operations
2007,
This paper presents an adaptive optimisation system for dynamic operational control of...
Optimal control of a water reservoir with expected value-variance criteria
Optimal control of a water reservoir with expected value-variance criteria
2007,
The article presents how to solve a reservoir management problem, which has been...
An adaptive heuristic cross-entropy algorithm for optimal design of water distribution systems
An adaptive heuristic cross-entropy algorithm for optimal design of water distribution systems
2007,
The optimal design problem of a water distribution system is to find the water...
Mixed interval–fuzzy two-stage integer programming and its application to flood-diversion planning
Mixed interval–fuzzy two-stage integer programming and its application to flood-diversion planning
2007,
Innovative prevention, adaptation, and mitigation approaches as well as policies for...
Optimal choice of wastewater treatment train by multi-objective optimization
Optimal choice of wastewater treatment train by multi-objective optimization
2007,
The typical domestic wastewater treatment train consists of some combination of unit...
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