Associate Professor

Phone: 
202-994-8166
Email: 
bell@gwu.edu
Campus Location(s): 
Staughton 308
Office Hour: 
  • Mon. 5pm-6pm
Personal Home Page: 

http://www.seas.gwu.edu/~bell

Data mining, multi-lingual information retrieval systems, cross-language retrieval systems, database management systems, bio-informatics, design and analysis of algorithms, handheld computing, and parallel processing.

Education: 
Ph.D., 1992, Software Systems, The George Washington University
M.S., 1991, Computer Science, The George Washington University
BS+MS, 1983, Electrical Engineering, Mohammadia School of Engineering, Rabat, Morocco
Interests: 

Data Mining; Multi-lingual Information Retrieval Systems; Cross-language Retrieval Systems; Database Management Systems; Bio-Informatics; Design and Analysis of Algorithms; Handheld Computing; Parallel Processing.

Selected Publications: 

1. A. Bellaachia and Xiaoxue He, Floscan: An artificial life based data mining algorithm , IEEE Swarm Intelligence Symposium, Indianapolis, Indiana, USA, May 112-14, 2006.

2. A. Bellaachia and Erhan Guven, Predicting Breast Cancer Survivability using Data Mining Techniques , Ninth Workshop on Mining Scientific and Engineering Datasets in conjunction with the Sixth SIAM International Conference on Data Mining (SDM 2006), Saturday, April 22, 2006.

3. A. Bellaachia, E. Vommina, and B. Berrada, MineL: A Framework for Mining E-Learning Logs , Proceeding of the IASTED International Conference on Web-based Education, Puerto Vallarta, Mexico, January 23-25, 2006.

4. F. Omary, A. Mouloudi, A. Tragha, A. Bellaachia, A new ciphering method associated with evolutionary algorithm , ICCSA: The 2006 International Conference on Computational Science and its Applications, Springer-Verlag Lecture Notes in Computer Science (LNCS), Glasgow, Scotland, May 8-11, 2006.

5. F.Omary, A.Tragha, A.Bellaachia, A.Lbekkouri, A.Mouloudi, Evolutionist Cryptography , International Journal on Information Technology (e-TI), October 2005.

6. A. Bellaachia and Rajat Bhatt, An Enhanced Stream Mining Approach For Network Anomaly Detection , Accepted at the Data Mining, Intrusion Detection, Information Assurance, and Data Networks Security Proceedings of SPIE Vol. #5812, Monday-Tuesday 28-29 March 2005.

7. A. Bellaachia and Iehab Al Rassan, String Matching Over Compressed Text on Handheld Devices Using Tagged Sub-optimal Code (TSC) , The Journal of Real-Time Systems, Kluwer Academic Publishers, 2005-2006.

8. A. Bellaachia et al., Comparison of Three Text Summarization Methods , The 12th International Conference on Intelligent and Adaptive Systems and Software Engineering, San Francisco, California, July, 2003.

9. A. Bellaachia and D. Portnoy, E-CAST: A Data Mining Algorithm for Gene Expression Data , 2nd Workshop on Data Mining in Bioinformatics at the 8th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, Edmonton, Alberta, Canada, July 23rd, 2002.

10. S. Alaoui, Frieder, T. El-Ghazawi, Bellaachia, and A. BenSaid, A parallel genetic algorithm for task mapping on parallel machines , Future Generation Computer Systems Journal. Elsevier Science, Vol. 17, Issue 4, 2001.