Submitted in fulfilment of the requirements for the degree of Doctor of Philosophy. School of Computing Science, College of Science and Engineering, University of Glasgow March 2019.
Thesis
Ph.D. University of Glasgow 2019 School of Computing Science.
Bibliography
Includes bibliographical references (pages 188-203).
Note
Electronic version also available via Enlighten : Theses http://theses.gla.ac.uk/41076/