Results 61 to 70 of about 20,541 (191)

Optimized Path-Planning in Continuous Spaces for Unmanned Aerial Vehicles Using Meta-Heuristics

open access: yesIEEE Access, 2020
This work presents a novel path-planning approach for Unmanned Aerial Vehicles (UAVs) in continuous 3D environments. This proposal aims to minimize the path length while avoiding collisions through the suitable adjusting of control points (the points ...
Geovanni Flores-Caballero   +3 more
doaj   +1 more source

EHHM: Electrical Harmony Based Hybrid Meta-Heuristic for Feature Selection

open access: yesIEEE Access, 2020
Selecting the most relevant features from a high dimensional dataset is always a challenging task. In this regard, the feature selection (FS) method acts as a solution to this problem mainly in the domain of data mining and machine learning.
Khalid Hassan Sheikh   +6 more
doaj   +1 more source

Meta-Heuristic Development in Combinatorial Optimization

open access: yesJournal of Physics: Conference Series, 2019
Abstract The quadratic assigment problem is a combinatorial problem of deciding the placement of facilities in specified locations in such a way as to minimize a nonconvex objective function expressed in terms of distance between location and flows between facilities.
Muhammad Iqbal   +3 more
openaire   +1 more source

Examination timetabling automation using hybrid meta-heuristics [PDF]

open access: yes, 2015
Trabalho de projeto realizado para obtenção do grau de Mestre em Engenharia Informática e de ComputadoresNos últimos anos, o tema da geração automática de horários tem sido alvo de muito estudo.
Nunes, Miguel de Brito e
core  

Global Bacteria Optimization Meta-Heuristic

open access: yes, 2011
A large number of real-life optimization problems in economics and business are complex and difficult to solve. Hence, using approximate algorithms is a very good alternative to solve this class of problems. Meta-heuristics solution procedures represent general approximate algorithms applicable to a large variety of optimization problems.
Solano Charris, Elyn L.   +3 more
openaire   +2 more sources

SOLVING FLOWSHOP SCHEDULING PROBLEMS USING A DISCRETE AFRICAN WILD DOG ALGORITHM [PDF]

open access: yesICTACT Journal on Soft Computing, 2013
The problem of m-machine permutation flowshop scheduling is considered in this paper. The objective is to minimize the makespan. The flowshop scheduling problem is a typical combinatorial optimization problem and has been proved to be strongly NP-hard ...
M. K. Marichelvam, M. Geetha
doaj  

A Data Structure Boosting The Performance of Local Search For CSP Solving [PDF]

open access: yes, 2012
International audienceThis paper is concerned with local search techniques (LS) for solving CSPs (Constraint Satisfaction Problems). An e cient data structure is presented that allows the performance of LS to be boosted.
Grégoire, Éric   +2 more
core  

The crew-scheduling module in the GIST system [PDF]

open access: yes
The public transportation is gaining importance every year basically due the population growth, environmental policies and, route and street congestion.
Helena Ramalhinho-Lourenço
core  

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