Results 11 to 20 of about 1,226,644 (182)

Offline Learning for Sequence-based Selection Hyper-heuristics [PDF]

open access: yes, 2021
This thesis is concerned with finding solutions to discrete NP-hard problems. Such problems occur in a wide range of real-world applications, such as bin packing, industrial flow shop problems, determining Boolean satisfiability, the traveling salesman ...
W Yates (21866708)
core   +6 more sources

Constructing constrained-version of magic squares using selection hyper-heuristics

open access: yes, 2013
A square matrix of distinct numbers in which every row, column and both diagonals have the same total is referred to as a magic square. Constructing a magic square of a given order is considered a difficult computational problem, particularly when ...
Ender Özcan (8405952)   +1 more
core   +6 more sources

Adaptive secure malware efficient machine learning algorithm for healthcare data

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract Malware software now encrypts the data of Internet of Things (IoT) enabled fog nodes, preventing the victim from accessing it unless they pay a ransom to the attacker. The ransom injunction is constantly accompanied by a deadline. These days, ransomware attacks are too common on IoT healthcare devices.
Mazin Abed Mohammed   +8 more
wiley   +1 more source

Optimised Internet of Thing framework based hybrid meta‐heuristic algorithms for E‐healthcare monitoring

open access: yesIET Networks, EarlyView., 2022
Abstract Everything can be connected in the Internet of Things (IoTs) technology that enables efficient communication between connected objects. IoTs industry‐based meta‐heuristic and mining algorithms, which are considered an important field of Artificial Intelligence will be used to construct a healthcare application in this study for lowering costs,
Muhaned Al‐Hashimi   +4 more
wiley   +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

Towards the Design of Heuristics by Means of Self-Assembly [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2010
The current investigations on hyper-heuristics design have sprung up in two different flavours: heuristics that choose heuristics and heuristics that generate heuristics.
Natalio Krasnogor   +2 more
doaj   +1 more source

A Modified Multi-Level Hyper Heuristic for Tackling Combinatorial Optimization Problems [PDF]

open access: yesIJCI International Journal of Computers and Information
Hyper-heuristics are search techniques that operate on heuristic spaces by selecting low-level heuristics appropriately. Hyper-heuristic aims to generate a generalized and automated approaches to solve various problem domains.
Asmaa Awad   +3 more
doaj   +1 more source

A Hyper-Heuristic for the Preemptive Single Machine Scheduling Problem to Minimize the Total Weighted Tardiness

open access: yesApplied Computer Systems, 2022
A problem of minimizing the total weighted tardiness in the preemptive single machine scheduling for discrete manufacturing is considered. A hyper-heuristic is presented, which is composed of 24 various heuristics, to find an approximately optimal ...
Romanuke Vadim
doaj   +1 more source

Sequence-Based Selection Hyper-Heuristic Model via MAP-Elites

open access: yesIEEE Access, 2021
Although the number of solutions in combinatorial optimization problems (COPs) is finite, some problems grow exponentially and render exact approaches unfeasible. So, approximate methods, such as heuristics, are customary.
Melissa Sanchez   +3 more
doaj   +1 more source

An Investigation of Hybrid Framework for Dynamic Multi Objective Problems

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2018
Multi-objective evolutionary algorithms and selection hyper-heuristics are adaptive methods that can handle different types of dynamism which may occur in the environment.
Berna KİRAZ
doaj   +1 more source

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