Results 1 to 10 of about 7,821 (233)

Wireless edge device intelligent task offloading in mobile edge computing using hyper-heuristics

open access: yesEURASIP Journal on Advances in Signal Processing, 2022
To overcome with the computation limitation of resource-constrained wireless IoT edge devices, providing an efficient task computation offloading and resource allocation in distributed mobile edge computing environment is consider as a challenging and ...
B. Vijayaram, V. Vasudevan
doaj   +1 more source

Evolutionary Algorithm-Based Iterated Local Search Hyper-Heuristic for Combinatorial Optimization Problems

open access: yesAlgorithms, 2022
Hyper-heuristics are widely used for solving numerous complex computational search problems because of their intrinsic capability to generalize across problem domains.
Stephen A. Adubi   +2 more
doaj   +1 more source

University Course Timetabling Using Graph-based Hyper Heuristics [PDF]

open access: yesمدیریت صنعتی, 2013
University course timetabling is a complex optimizationproblem. There are many components like departments, faculties, rooms,and students making the problem huge and difficult to solve.
Khodakaram Salimifard   +2 more
doaj   +1 more source

Fuzzy adaptive parameter control of a late acceptance hyper-heuristic [PDF]

open access: yes, 2014
A traditional iterative selection hyper-heuristic which manages a set of low level heuristics relies on two core components, a method for selecting a heuristic to apply at a given point, and a method to decide whether or not to accept the result of the ...
Jackson, Warren G.   +2 more
core   +2 more sources

A Feature-Independent Hyper-Heuristic Approach for Solving the Knapsack Problem

open access: yesApplied Sciences, 2021
Recent years have witnessed a growing interest in automatic learning mechanisms and applications. The concept of hyper-heuristics, algorithms that either select among existing algorithms or generate new ones, holds high relevance in this matter.
Xavier Sánchez-Díaz   +5 more
doaj   +1 more source

An apprenticeship learning hyper-heuristic for vehicle routing in HyFlex [PDF]

open access: yes, 2014
Apprenticeship learning occurs via observations while an expert is in action. A hyper-heuristic is a search method or a learning mechanism that controls a set of low level heuristics or combines different heuristic components to generate heuristics for ...
Asta, Shahriar, Özcan, Ender
core   +2 more sources

The automatic design of hyper-heuristic framework with gene expression programming for combinatorial optimization problems [PDF]

open access: yes, 2014
Hyper-heuristic approaches aim to automate heuristic design in order to solve multiple problems instead of designing tailor-made methodologies for individual problems.
Ayob, Masri   +3 more
core   +3 more sources

Agent State Flipping Based Hybridization of Heuristic Optimization Algorithms: A Case of Bat Algorithm and Krill Herd Hybrid Algorithm

open access: yesAlgorithms, 2021
This paper describes a unique meta-heuristic technique for hybridizing bio-inspired heuristic algorithms. The technique is based on altering the state of agents using a logistic probability function that is dependent on an agent’s fitness rank.
Robertas Damaševičius   +1 more
doaj   +1 more source

A Classification of Hyper-heuristic Approaches [PDF]

open access: yes, 2009
The current state of the art in hyper-heuristic research comprises a set of approaches that share the common goal of automating the design and adaptation of heuristic methods to solve hard computational search problems.
A.S. Fukunaga   +29 more
core   +3 more sources

A case study of controlling crossover in a selection hyper-heuristic framework using the multidimensional knapsack problem [PDF]

open access: yes, 2015
Hyper-heuristics are high-level methodologies for solving complex problems that operate on a search space of heuristics. In a selection hyper-heuristic framework, a heuristic is chosen from an existing set of low-level heuristics and applied to the ...
Battiti R.   +25 more
core   +6 more sources

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