Evaluating the effects of the clique selection in exact graph colouring algorithms Online publication date: Sat, 14-Feb-2015
by Massimiliano Caramia, Paolo Dell'Olmo
International Journal of Operational Research (IJOR), Vol. 11, No. 2, 2011
Abstract: It is a common practice in exact enumerative algorithms for graph colouring to find a clique of maximum cardinality and to fix the colours of this subgraph before proceeding with implicit enumeration on the remainder of the graph. The goal of this experimental study is to analyse the effects on the enumeration process of some implementation issues related to the choice of such a clique. This paper is provided with experiments on random graphs and benchmarks.
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Operational Research (IJOR):
Login with your Inderscience username and password:
Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.
If you still need assistance, please email subs@inderscience.com