Results 21 to 30 of about 6,937 (265)

Hyper-heuristik untuk Penyelesaian Masalah Optimasi Lintas Domain dengan Seleksi Heuristik berdasarkan Variable Neighborhood Search

open access: yesKhazanah Informatika, 2019
State-of-the-art dari metode yang digunakan untuk menyelesaikan permasalahan optimasi kombinatorik, yang diketahui sebagai permasalahan NP-hard, adalah meta-heuristics.
Arif Djunaidy   +2 more
doaj   +1 more source

Recent Meta-Heuristics Improved by Self-Adaptation Applied to Nonlinear Model-Based Predictive Control

open access: yesIEEE Access, 2020
Nonlinear Model-based Predictive Control (NMPC) is a relevant research area having applications in the industrial sector. Traditionally, in this technique, gradient descent algorithms have been used to solve the related optimization problem.
Eduardo De Mendonca Mesquita   +3 more
doaj   +1 more source

A Survey of the Nurse Rostering Solution Methodologies: The State-of-the-Art and Emerging Trends

open access: yesIEEE Access, 2022
This paper presents an overview of recent advances for the Nurse Rostering Problem (NRP) based on methodological papers published between 2012 to 2021.
Chong Man Ngoo   +5 more
doaj   +1 more source

Task management in IoT-Fog-Cloud environment employing static scheduling Techniques

open access: yesENP Engineering Science Journal, 2022
In a distributed computing system, there are limited resources, which needs to be utilized effectively. Then for improving QoS Fog computing paradigm is an effective way, with suitable allocations.
Gauvav Goel, Rajeev Tiwari
doaj   +1 more source

An Algorithm Incarnating Deep Integration of Hardware-Software Energy Regulation Principles for Heterogeneous Green Scheduling

open access: yesIEEE Access, 2020
Heterogeneous green scheduling in virtual cloud is an urgent need of human sustainable developments. However, on the one hand, there is still considerable space beyond reach of the hardware energy regulation mode; on the other hand, as the core of green ...
Shaohui Li   +3 more
doaj   +1 more source

Integrated Simulation-Based Optimization of Operational Decisions at Container Terminals

open access: yesAlgorithms, 2021
At container terminals, many cargo handling processes are interconnected and occur in parallel. Within short time windows, many operational decisions need to be made and should consider both time efficiency and equipment utilization.
Marvin Kastner   +3 more
doaj   +1 more source

Comparing the performance of different meta-heuristics for unweighted parallel machine scheduling

open access: yesSouth African Journal of Industrial Engineering, 2015
This article considers the due window scheduling problem to minimise the number of early and tardy jobs on identical parallel machines. This problem is known to be NP complete and thus finding an optimal solution is unlikely.
Adamu, Mumuni Osumah , Adewumi, Aderemi
doaj   +1 more source

Optimal Selection of Gear Ratio for Hybrid Electric Vehicles Using Modern Meta-Heuristics Search Algorithm [PDF]

open access: yesE3S Web of Conferences, 2019
Gear Train Design problem is most important design problem for machine tools manufacturers. Recent work on gear train improvement has been bound towards multi-shaft gear trains of the speed-change kind, where major focus is to maximize the range of ...
Kamboj Vikram Kumar   +2 more
doaj   +1 more source

Meta heuristics for the orienteering problem

open access: yesProceedings of the 2002 Congress on Evolutionary Computation. CEC'02 (Cat. No.02TH8600), 2003
This paper presents two meta-heuristic techniques, ant colony optimization and tabu search, for the orienteering problem, a general version of the well-known traveling salesman problem with many relevant applications in industry. Both algorithms are compared to other heuristics in the literature.
Yun-Chia Liang   +2 more
openaire   +2 more sources

New heuristics and meta-heuristics for the Bandpass problem

open access: yesEngineering Science and Technology, an International Journal, 2017
The Bandpass problem (BP), modelled by Babayev et al., is a combinatorial optimization problem arising in optical communication networks using wavelength division multiplexing technology.
Arif Gursoy   +3 more
doaj   +1 more source

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