Access the full text.
Sign up today, get DeepDyve free for 14 days.
Purpose – This is the first part of a two‐part paper. The purpose of this paper is to report on methods that use the Response Surface Methodology (RSM) to investigate an Evolutionary Algorithm (EA) and memory‐based approach referred to as McBAR – the Mapping of Task IDs for Centroid‐Based Adaptation with Random Immigrants. Some of the methods are useful for investigating the performance (solution‐search abilities) of techniques (comprised of McBAR and other selected EA‐based techniques) for solving some multi‐objective dynamic resource‐constrained project scheduling problems with time‐varying number of tasks. Design/methodology/approach – The RSM is applied to: determine some EA parameters of the techniques, develop models of the performance of each technique, legitimize some algorithmic components of McBAR, manifest the relative performance of McBAR over the other techniques and determine the resiliency of McBAR against changes in the environment. Findings – The results of applying the methods are explored in the second part of this work. Originality/value – The models are composite and characterize an EA memory‐based technique. Further, the resiliency of techniques is determined by applying Lagrange optimization that involves the models.
International Journal of Intelligent Computing and Cybernetics – Emerald Publishing
Published: Jun 3, 2014
Keywords: Evolutionary computation; Genetic Algorithms; Multi‐objective optimization; Response Surface Methodology; Scheduling; Resource‐constrained project; Dynamic environments
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.