O. Hegazy, A. Bastawisi, and R. Ibrahim. International Conference on Computational Intelligence, page 354-360. International Computational Intelligence Society, (2004)
H. Sakim, N. Salleh, M. Arshad, and N. Othman. Tools and Applications with Artificial Intelligence, volume 166 of Studies in Computational Intelligence, Springer, (2009)
R. Mohemad, A. Hamdan, Z. Othman, and N. Noor. ICSECS (3), volume 181 of Communications in Computer and Information Science, page 274-282. Springer, (2011)
B. Kuijpers, B. Moelans, W. Othman, and A. Vaisman. Advances in Spatial and Temporal Databases, volume 5644 of Lecture Notes in Computer Science, Springer, Berlin / Heidelberg, (2009)
B. Amini, R. Ibrahim, and M. Othman. (2011)cite arxiv:1109.0166Comment: 14 pages, 3 tables; International Journal of Computer Science & Engineering Survey (IJCSES) Vol.2, No.3, August 2011.