Results 11 to 20 of about 10,111,586 (292)
Multi-agent collaborative search : an agent-based memetic multi-objective optimization algorithm applied to space trajectory design [PDF]
, 2011 This article presents an algorithm for multi-objective optimization that blends together a number of heuristics. A population of agents combines heuristics that aim at exploring the search space both globally and in a neighbourhood of each agent.
Vasile, M. +3 more
core +4 more sources
Constraint-based local search for container freight rail scheduling [PDF]
, 2005 A traditional container rail service is based on regular timetables. This causes a risk that some customers may turn away if their preferred itinerary is not attainable and the take-up of some services in a fixed schedule may be low and therefore not ...
Indra-Payoong, Nakorn
core +6 more sources
Search space pruning and global optimization of multiple gravity assist trajectories with deep space manoeuvres [PDF]
, 2007 This paper deals with the design of optimal multiple gravity assist trajectories with deep space manoeuvres. A pruning method which considers the sequential nature of the problem is presented.
M. Ceriotti +15 more
core +4 more sources
Manta Ray Foraging Optimization Algorithm: Modifications and Applications
IEEE Access, 2023 The novel metaheuristic manta ray foraging optimization (MRFO) algorithm is based on the smart conduct of manta rays. The MRFO algorithm is a newly developed swarm-based metaheuristic approach that emulates the supportive conduct performed by manta rays ...
Mohammed Abdullahi +4 more
doaj +1 more source
Measurement + Control, 2022 A metering roundabout where traffic is controlled by traffic lights with phase times influenced by queue detector occupancy might be the solution to enhance performance when there are unbalanced traffic flows at roundabouts.
Hong Ki An, Yao Liu, Dong Sun Kim
doaj +1 more source
Improved YSGA Algorithm Combining Declining Strategy and Fuch Chaotic Mechanism
Jisuanji kexue yu tansuo, 2021 In order to enhance the search coverage and optimization accuracy of the Goatfish algorithm to optimize the global exploration ability and local mining ability, an improved Goatfish optimization algorithm IYSGA (improved yellow saddle goatfish algorithm)
GAO Leifu, RONG Xuejiao
doaj +1 more source
Multi-agent system for dynamic manufacturing system optimization [PDF]
, 2008 This paper deals with the application of multi-agent system concept for optimization of dynamic uncertain process. These problems are known to have a computationally demanding objective function, which could turn to be infeasible when large problems are ...
Abbod, MF, Al-Kanhal, T
core +7 more sources
On local search based heuristics for optimization problems
Croatian Operational Research Review, 2014 When comparing various metaheuristics, even asking a fair and formally consis-tent question is often difficult. Having this in mind, we provide some further evidence that simple local search heuristics may be at least a very competitive choice.
David Kaljun, Janez Žerovnik
doaj +1 more source
Dynamic Initial Weight Assignment for MaxSAT
Algorithms, 2021 The Maximum Satisfiability (Maximum Satisfiability (MaxSAT)) approach is the choice, and perhaps the only one, to deal with most real-world problems as most of them are unsatisfiable.
Abdelraouf Ishtaiwi, Qasem Abu Al-Haija
doaj +1 more source
A New Metaheuristic Inspired by the Vapour-Liquid Equilibrium for Continuous Optimization
Applied Sciences, 2018 In this article, a novel optimization metaheuristic based on the vapour-liquid equilibrium is described to solve highly nonlinear optimization problems in continuous domains.
Enrique M. Cortés-Toro +4 more
doaj +1 more source