Chapters by Dr. Abdelrahman Elfaki

• Book Chapter Knowledge Representation and Validation in a Decision Support System: Introducing a Variability Modelling Technique
  by Abdelrahman Osman Elfaki, Saravanan Muthaiyah, Chin Kuan Ho and Somnuk Phon-Amnuaisuk in the book "Efficient Decision Support Systems - Practice and Challenges From Current to Future" edited by Chiang Jao, ISBN 978-953-307-326-2, InTech, September 9, 2011