“Ensemble Learning-Based Approach for Email Spam Detection “, Ibrahim El Bitar, Nadine Abbas, Mohamad Raad, Farah Chmouri, Fatima El Khechen, 5th IEEE Middle East & North Africa COMMunications Conference, (MenaComm 25) February 20-22, 2025 Byblos, Lebanon. “Natural Language Processing for Arabic Sentiment Analysis: A Systematic Literature Review, S. Al Katat, C. Zaki, H. Hazimeh, I. El Bitar, R. Angarita L. Trojman in IEEE Transactions on Big Data, vol. 10, no. 5, pp. 576-594, Oct. 2024, doi: 10.1109/TBDATA.2024.3366083. “Improving the performance of TCP over wireless networks”. Zouhair El-Bazzal, Abdel Mehsen Ahmad, Mohamad Houssini, Ibrahim El Bitar, Zainab Rahal, 2018 Sixth International Conference on Digital Information, Networking, Wireless Communications (DINWC) April 25-27, 2018 Beirut, Lebanon. “A Case Elaboration Methodology for a Semantic Web Service Discovery System Based on CBR”, Ibrahim EL BITAR, Zouhair BAZZAL and Fatima-Zahra BELOUADHA Int. Journal of Engineering Research and Application, volume 7, Issue 5, pages 17-28, June 2017 “Case-based Matching Algorithm for Dynamic Web Service Discovery”, Ibrahim EL BITAR, Zouhair BAZZAL and Fatima-Zahra BELOUADHA, May 2017 International Journal of Computer Applications volume 165, Issue 3, pages 10-16 “Proposition of an Adaptive Retransmission Timeout for TCP in 802.11 Wireless Environments” , Zouhair BAZZAL, Abdel Mehsen AHMAD, Ibrahim EL BITAR, Mostafa RIZK, Mohamad RAAD, March 2017 Int. Journal of Engineering Research and Application, volume 7, Issue 2, pages 64-71 “Implementing a Session Aware Policy Based Mechanism for QoS Control in LTE”, Zouhair BAZZAL, Abdel Mehsen AHMAD, Ibrahim EL BITAR, Ali GHOWAYEL, Hussein HIJAZI, January 2017 Int. Journal of Engineering Research and Application, volume 1, Issue 7, pages 80-85 “Semantic Web Service Discovery Approaches: Overview and Limitations”, Ibrahim EL BITAR, Fatima-Zahra BELOUADHA and Ounsa ROUDIES, International Journal of Computer Science and Engineering Survey, ISSN: 0976-2760, Volume 5, Number 4, 2014. “A CBR Based Approach for Web Service Automatic Discovery”. Ibrahim EL BITAR, Fatima- Zahra BELOUADHA and Ounsa ROUDIES. Journal Of Theoretical And Applied Information (E-ISSN 1817-3195 / ISSN 1992-8645), April 2014, Vol. 62 No.1 “Towards a semantic description model aligned with W3C standards for Web Service automatic discovery”. Ibrahim EL BITAR, Fatima-Zahra BELOUADHA, Ounsa ROUDIES, 2014 International Conference on Multimedia Computing and Systems April 14-16, 2014 Marrakesh, Morocco. « A Comparative Evaluation of Web Services Description Approaches », Hajar OMRANA, Ibrahim EL BITAR, Fatima-Zahra BELOUADHA, Ounsa ROUDIES, 10th International Conference on Information Technology: New Generations ITNG 2013, 15-17 April 2013, Las Vegas, Nevada, USA. « Review of Web services description approaches » , Ibrahim EL BITAR, Fatima-Zahra BELOUADHA, Ounsa ROUDIES, 8th International Conference on Intelligent Systems: Theories and Applications (SITA), 8-9 May 2013, Rabat, Morocco. “A Logic and Adaptive Approach for Efficient Diagnosis Systems using CBR”, Ibrahim EL BITAR, Fatima-Zahra BELOUADHA and Ounsa ROUDIES. International Journal of Computer Applications 39(15):1-5, February 2012. Published by Foundation of Computer Science, New York, USA. BibTeX (ISSN 0975 – 8887). “Taxonomy and synthesis of Web services querying languages”, Ibrahim EL BITAR, Fatima- Zahra BELOUADHA, Ounsa ROUDIES, International Journal of Science and Advanced Technology (ISSN 2221-8386) Volume 1 No 4 June 2011.