Publications

International Journals

• C. Ghazel, L. Saidane, "Next Generation Networks Dimensioning for Improving and Guaranteeing Quality of Service", The International Journal of Networks (JNW), Academy Publisher, Vol. 5, No 7, July 2010, pp. 782-791.

• C. Ghazel, L. Saidane, "Dimensioning of Next Generation Networks Signaling Gateway for Achieving a Quality of Service Target", International Journal of Hybrid Information Technology (IJHIT), Science & Engineering Research Support soCiety (SERSC) Publisher - ISSN: 1738-9968, Vol. 2, No 2, April 2009, pp. 117-124.

• C. Ghazel, L. Saidane, "An Improved Admission Control Approach for Achieving QoS Targets in NGN Networks", MASAUM Journal of Computing (MJC), MASAUM Network Publisher - ISSN: 2076-0833, Vol.1, No 4, November 2009, pp. 514-520.

• H. Guesmi, C. Ghazel, L. Saidane, "Survey on Security Issues in Cloud Computing", International Journal of Engineering Research & Technology (IJERT), Vol. 4 - Issue 03, March 2015, pp. 39-43.

• Y. Abassi, C. Ghazel, L. Saidane, "Cloud adoption: taxonomy, challenges and impact", International Journal of Engineering Research & Technology (IJERT), Vol. 4 - Issue 03, March 2015, pp. 44-48.

• C. Ghazel, L. Saidane, "Satisfying QoS Requirements in NGN Networks using a dynamic adaptive Queuing Delay Control Method", Elsevier-Procedia Computer Science Journal (PCSJ), Vol 56, August 2015, pp. 225-232.

• H. Guesmi, C. Ghazel, L. Saidane, "Securing Data Storage in Cloud Computing", International Journal of Engineering Research & Technology (IJERT), Volume 4, Issue 04, November 2016, pp. 60-63.

• H. Guesmi, A Kalghoum, C. Ghazel, L. Saidane, "FFED: a novel strategy based on fast entropy to detect attacks against trust computing in cloud", The Journal of Cluster Computing (JCC) - Springer, Volume 24, Issue 03, January 2021, pp. 1945–1954.

• M. Bouchaala, C. Ghazel, L. Saidane, "Enhancing Security and Efficiency in Cloud Computing Authentication and Key Agreement Scheme Based on Smart Card", The Journal of Supercomputing (JSC) - Springer, Volume 77, Issue 09, May 2021, pp. 190–200.

• M. Bouchaala, C. Ghazel, L. Saidane, "TRAK-CPABE: A Novel Traceable, Revocable and Accountable Ciphertext-Policy Attribute-Based Encryption Scheme in Cloud Computing", Journal of Information Security and Applications (JISA) - Elsevier, Volume 61, July 2021.

• I. Merdassi, C. Ghazel, L. Saidane, "A New LTMA-ABE Location and Time Access Security Control Scheme for Mobile Cloud", The Journal of Supercomputing (JSC) - Springer, Volume 79, Issue 06, Mars 2023, pp. 190–202.

International Conferences

• C. Ghazel, L. Saidane, "An Improved Model for Next Generation Networks with Guaranteed End-to-End Quality of Service", The 15th IEEE International Conference on Networks (ICON 2007), Australia, November 2007, pp. 112-117.

• C. Ghazel, L. Saidane, "Migration from Traditional Networks to Converged Next Generation Networks Architecture with Guaranteed Quality of Service", The International Conference on Convergence and Hybrid Information Technology (ICHIT 2008), Korea, August 2008, pp. 417-424.

• C. Ghazel and L. Saidane, "Dimensioning of Next Generation Networks Multiservice Gateway for Achieving a Quality of Service Target", The International Conference on Convergence Information Technology (ICCIT 2008), Korea, November 2008, pp. 260-267.

• C. Ghazel and L. Saidane, "Next Generation Networks Dimensioning with Improved and Guaranteed Quality of Service", The International Conference on Communications, Networking and Information Technology (ICCNIT 2008), Jordan, December 2008.

• C. Ghazel, L. Saidane, "Dimensioning of Next Generation Networks Signaling Gateway for Improving a Quality of Service Target", The International Conference on Future Generation Communication and Networking (FGCN 2008), China, December 2008, pp.275-278.

• C. Ghazel, L. Saidane, "Achieving a QoS Target in NGN Networks via an Efficient Admission Control Strategy", The 8th International Conference on Networks (ICN 2009), Guadeloupe France, March 2009, pp. 318-323.

• C. Ghazel, L. Saidane, "An Efficient Admission Control Methodology for Satisfying QoS Requirements in NGN Networks", The IEEE 23rd International Conference on Advanced Information Networking and Applications (AINA 2009), United Kingdom, May 2009, pp. 339-346.

• C. Ghazel, and L. Saidane, "A Novel QoS-Aware Method Based on Resource Control and Management in NGN Networks", The 22th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing (PDP 2014), Italy, pp. 288-291, November 2014.

• Y. Abassi, C. Ghazel, L. Saidane, "Stratégie de migration vers le Cloud Computing : intégration et interopérabilité de services", Journée des doctorants, Tunisia, 2014.

• H. Guesmi, C. Ghazel, L. Saidane, "Survey on Security Issues in Cloud Computing", The 3rd International Conference on Performance Evaluation and Modeling in Wired and Wireless Networks (PEMWN 2014), Tunisia, November 2014.

• Y. Abassi, C. Ghazel, L. Saidane, "Cloud adoption: taxonomy, challenges and impact", The 3rd International Conference on Performance Evaluation and Modeling in Wired and Wireless Networks (PEMWN 2014), Tunisia, November 2014.

• C. Ghazel, L. Saidane, " Satisfying QoS Requirements in NGN Networks using an Optimized Resource Control and Management Method", 7th IFIP International Conference on New Technologies, Mobility and Security (NTMS 2015), France, July 2015, pp. 1-5.

• C. Ghazel, L. Saidane, "Satisfying QoS Requirements in NGN Networks using a dynamic adaptive Queuing Delay Control Method", The 10th International Conference on Future Networks and Communications (FNC 2015), France, August 2015.

• H. Guesmi, C. Ghazel, L. Saidane, "Securing Data Storage in Cloud Computing", The 4rd International Conference on Performance Evaluation and Modeling in Wired and Wireless Networks (PEMWN 2015), Tunisia, November 2015.

• Y. Abassi, C. Ghazel, L. Saidane, "Autonomous InterCloud Reference Architecture driven by interoperability", International Conference on Mobile, Secure and Programmable Networking (MSPN 2016), France, June 2016.

• M. Jlassai, C. Ghazel, L. Saidane, "Quality of Service Survey in Cloud Computing", 19th International Conference on Cloud Engineering (ICCE 2017), France, January 2017.

• M. Bouchaala, C. Ghazel, L, Saidane, F. Kamoun, "Surveying and Analyzing Access Control Models in Cloud Computing", Euromicro International Conference on Parallel, Distributed, and Network-Based Processing (PDP 2017), Russia, March 2017.

• M. Jlassai, C. Ghazel, L. Saidane, "A Survey on Quality of Service in Cloud Computing", 3rd International Conference on Frontiers of Signal Processing (ICFSP 2017), France, September 2017.

• M. Bouchaala, C. Ghazel, L, Saidane, F. Kamoun, "End To End Cloud Computing Architecture Based On A Novel Classification Of Security Issues", 14th ACS/IEEE International Conference on Computer Systems and Applications (AICCSA 2017), Tunisia, October 2017.

• M. Bouchaala, C. Ghazel, L, Saidane, F. Kamoun, "Surveying and Analyzing Access Control Models in Cloud Computing", 14th ACS/IEEE International Conference on Computer Systems and Applications (AICCSA 2017), Tunisia, October 2017.

• C. Ghazel, Y. Abassi, L. Saidane, "An Efficient Security Architecture for an InterCloud Reference Model", The 8th IEEE Annual Ubiquitous Computing, Electronics & Mobile Communication Conference (UEMCON 2017), USA, 2017

• C. Ghazel, Y. Abassi, L. Saidane, "An Improved Security Architecture for an InterCloud Reference Model ", The European Conference on Electrical Engineering and Computer Science (EECS 2017), Switzerland, 2017.

• R. Haiahem, C. Ghazel, L. Saidane, " An Alternative Data Gathering of the air Pollutants In the Urban Environment using LoRa and LoRaWAN", The 14th International Wireless Communications and Mobile Computing Conference (IWCMC 2018), Cyprus, June 2018.

• R. Haiahem, C. Ghazel, L. Saidane, S Boumerdassi, "Surveying and Analyzing Urban Environment Approaches of Air Quality Monitoring", The 4th International Conference on Mobile, Secure and Programmable Networking (MSPN 2018), France, June 2018.

• H. Guesmi, C. Ghazel, L. Saidane, "Feedback Fast Entropy a Novel Strategy to Detect Unfair Rating Attacks for Trust Computing in Cloud Environments", The 16th International Conference on High Performance Computing & Simulation (HPCS 2018), France, July 2018.

• M. Jlassai, C. Ghazel, L. Saidane, "A novel Architecture Design Based on Resources Allocation and Quality of Service in Cloud Computing", The 7th International Conference on Sciences of Electronic, Technologies of Information and Telecommunications (SETIT 2018), Tunisia, December 2018.

• M. Bouchaala, C. Ghazel, L. Saidane, "Revocable Sliced CipherText Policy Attribute Based Encryption Scheme in Cloud Computing", The 15th International Wireless Communications and Mobile Computing Conference (IWCMC 2019), Morocco, June 2019.

• I. Merdassi, M. Bouchaala, C. Ghazel, L. Saidane, "Private Security for the Cloud Mobile via a Strong Authentication Method", The 16th International Conference on Cooperative Design, Virtualization and Engineering (CDVE 2019), Spain, October 2019.

• M. Bouchaala, C. Ghazel, L. Saidane, "Toward Ciphertext Policy Attribute Based Encryption Model:  A Revocable access control solution in Cloud Computing", The 14th The International Conference on Risks and Security of Internet and Systems (CRiSIS 2019), Tunisia, October 2019.

• I. Merdassi, C. Ghazel, L. Saidane, "Surveying and Analyzing Security Issues in Mobile Cloud Computing", The 9th IEEE/IFIP International Conference on Performance Evaluation and Modeling in Wired and Wireless Networks (PEMWN 2020), Germany, December 2020.

Papers under Review

• C. Ghazel, "An Improved Queuing Delay Control-Based Method for Achieving QoS Requirements in NGN Networks ", Computer Communications Journal- Elsevier (CCJ).

• C. Ghazel, "An Efficient Resource Control and Management Based Methodology for Satisfying QoS Requirements in NGN Networks", International Journal of Networks (JNW). 

• I. Merdassi, C. Ghazel, L. Saidane, " A New LTMA-ABE Location and Time Access Security Control Scheme for Mobile Cloud", Journal of Computers & Security  (JCS) - Elsevier.