Memetic Harris Hawks Optimization: Developments and perspectives on project scheduling and QoS-aware web service composition

作者：

Highlights：

• We propose an elite evolution strategy to be integrated with HHO.

• The proposed modified HHO algorithm is named EESHHO.

• We evaluate EESHHO by solving 29 mathematical optimization cases.

• EESHHO is used to solve the QoS web service composition problem.

摘要

•We propose an elite evolution strategy to be integrated with HHO.•The proposed modified HHO algorithm is named EESHHO.•We evaluate EESHHO by solving 29 mathematical optimization cases.•EESHHO is used to solve the QoS web service composition problem.

论文关键词：Harris hawks optimization,Evolution-based algorithm,Gaussian probability distribution,Numerical optimization functions,QoS-aware web service composition,Resource-constrained project scheduling

论文评审过程：Received 28 April 2020, Revised 13 October 2020, Accepted 20 December 2020, Available online 25 December 2020, Version of Record 19 January 2021.

论文官网地址：https://doi.org/10.1016/j.eswa.2020.114529