1. Data Mining Rule-based Classifiers, Section 5.1 of course book
2. Kotsiantis, S.B.: Supervised machine learning: a review of classification techniques. Informatics 31, 249–268 249 (2007)
3. Raggad, B.G.: Intrusion Detection System. Information Systems Department, Pace University, Pleasantville, NY, 10570, USA.K. Elissa, “Title of paper if known,” unpublished
4. Rajan, S.S., Cherukuri, V.K.: An Overview of Intrusion Detection Systems
5. Brown, D.J., Suckow, B., Wang, T.: A Survey of Intrusion Detection Systems. Department of Computer Science, University of Califonia, San Diego, CA 92093, USA