Now showing items 51-59 of 59
Cloud-Assisted Secure eHealth Systems for Tamper-Proofing EHR via Blockchain
The wide deployment of cloud-assisted electronic health (eHealth) systems has already shown great benefits in managing electronic health records (EHRs) for both medical institutions and patients. However, it also causes ...
Disturbed exploitation compact differential evolution for limited memory optimization problems
This paper proposes a novel and unconventional Memetic Computing approach for solving continuous optimization problems characterized by memory limitations. The proposed algorithm, unlike employing an explorative evolutionary ...
Scale Factor Inheritance Mechanism in Distributed Differential Evolution
This article proposes a distributed differential evolution which employs a novel self-adaptive scheme, namely scale factor inheritance. In the proposed algorithm, the population is distributed over several sub-populations ...
Multi-strategy coevolving aging particle optimization
(World Scientific, 2013-12-10)
A Study on Rotation Invariance in Differential Evolution
Epistasis is the correlation between the variables of a function and is a challenge often posed by real-world optimisation problems. Synthetic benchmark problems simulate a highly epistatic problem by performing a so-called ...
Cluster-Based Population Initialization for differential evolution frameworks
Abstract This article proposes a procedure to perform an intelligent initialization for population-based algorithms. The proposed pre-processing procedure, namely Cluster-Based Population Initialization (CBPI) consists of ...
Multicriteria adaptive differential evolution for global numerical optimization
(IOS Press, 2015-02-01)
Differential evolution (DE) has become a prevalent tool for global optimization problems since it was proposed in 1995. As usual, when applying DE to a specific problem, determining the most proper strategy and its associated ...
An Optimization Spiking Neural P System for Approximately Solving Combinatorial Optimization Problems
(World Scientific Publishing Co, 2014-05-02)
Covariance Matrix Adaptation Pareto Archived Evolution Strategy with Hypervolume-sorted Adaptive Grid Algorithm
(IOS Press, 2016-09-20)
Real-world problems often involve the optimisation of multiple conflicting objectives. These problems, referred to as multi-objective optimisation problems, are especially challenging when more than three objectives are ...