@proceedings {62526,
	title = {A deep learning approach for the diabetic retinopathy detection},
	journal = {The Proceedings of the International Conference on Smart City Applications},
	year = {2021},
	month = {2021},
	pages = {459-469},
	publisher = {Springer},
	abstract = {Diabetic retinopathy is a severe retinal disease that can blur or distort the vision of the patient. It is one of the leading causes of blindness. Early detection of diabetic retinopathy can significantly help in the treatment. The recent development in the field of AI and especially Deep learning provides ambitious solutions that can be exploited to predict, forecast and diagnose several diseases in their early phases. This work aims towards finding an automatic way to classify a given set of retina images in order to detect the diabetic retinopathy. Deep learning concepts have been used with a convolutional neural network (CNN) algorithm to build a multi-classification model that can detect and classify disease levels automatically. In this study, a CNN architecture has been applied with several parameters on a dataset of diabetic retinopathy with different structures. At the current stage of this work, obtained results are highly encouraging.},
	url = {https://link.springer.com/chapter/10.1007/978-3-030-94191-8_37},
	author = {Sebti, Riad and Zroug, Siham and KAHLOUL, Laid and BENHARZALLAH, Saber}
}
@article {62509,
	title = {A hierarchical formal method for performance evaluation of WSNs protocol},
	journal = {Computing},
	volume = {103},
	year = {2021},
	month = {2021},
	pages = {1183-1208},
	abstract = {
	The design and the evaluation of communication protocols in WSNs is a crucial issue. Generally, researchers use simulation methods to evaluate them. However, formal modelling and analysis techniques are an efficient alternative to simulation methods. Indeed, these techniques allow performance evaluation and model verification. In this paper, a formal approach is proposed to modelling and to evaluating the Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) MAC protocol with a star topology. Moreover, the proposed approach deals with some properties that are not stated in most existing works. The approach uses Hierarchical Timed Coloured Petri Nets (HTCPNs) formalism to model the protocol and exploits the CPN-Tools to analyse the generated models. HTCPNs provide timed aspect which facilitates the consideration of time constraints inherent to the CSMA/CA protocol.

},
	isbn = {1436-5057},
	url = {https://link.springer.com/article/10.1007/s00607-020-00898-3},
	author = {Zroug, Siham and KAHLOUL, Laid and BENHARZALLAH, Saber and Djouani, Karim}
}
@article {62757,
	title = {A Multi-Population Genetic Algorithm for Adaptive QoS-Aware Service Composition in Fog-IoT Healthcare Environment},
	journal = {Int. Arab. J. Inf. TechnolInt. Arab. J. Inf. Technol},
	volume = {18},
	year = {2021},
	month = {2021},
	pages = {464-475},
	author = {AOUDIA, Idir and BENHARZALLAH, Saber and KAHLOUL, Laid and Okba KAZAR}
}
@article {62613,
	title = {Performance evaluation of ODMAC protocol for WSNs powered by ambient energy},
	journal = {International Journal of Simulation and Process ModellingInternational Journal of Simulation and Process Modelling},
	volume = {17},
	year = {2021},
	month = {2021},
	pages = {67-78},
	isbn = {1740-2123},
	author = {Hmidi, Zohra and KAHLOUL, Laid and BENHARZALLAH, Saber and Hamani, Nadia}
}
@article {62571,
	title = {A Personalized Recommendation for Web API Discovery in Social Web of Things},
	journal = {INTERNATIONAL ARAB JOURNAL OF INFORMATION TECHNOLOGYINTERNATIONAL ARAB JOURNAL OF INFORMATION TECHNOLOGY},
	volume = {18},
	year = {2021},
	month = {2021},
	pages = {438-445},
	isbn = {1683-3198},
	author = {Meissa, Marwa and BENHARZALLAH, Saber and KAHLOUL, Laid and Okba KAZAR}
}
@article {7176,
	title = {A new approach agent-based for distributing association rules by business to improve decision process in ERP systems},
	journal = {International Journal of Information and Decision Sciences},
	volume = {12},
	number = {1},
	year = {2020},
	abstract = {Nowadays, the distributed computing plays an important role in the data mining process. To make systems scalable it is important to develop mechanisms that distribute the workload among several sites in a flexible way. Moreover, the acronym ERP refers to the systems and software packages used by organisations to manage day-by-day business activities. ERP systems are designed for the defined schema that usually has a common database. In this paper, we present a collaborative multi-agent based system for association rules mining from distributed databases. In our proposed approach, we combine the multi-agent system with association rules as a data mining technique to build a model that can execute the association rules mining in a parallel and distributed way from the centralised ERP database. The autonomous agents used to provide a generic and scalable platform. This will help business decision-makers to take the right decisions and provide a perfect response time using multi-agent system. The platform has been compared with the classic association rules algorithms and has proved to be more efficient and more scalable.},
	url = {https://www.inderscience.com/info/inarticle.php?artid=104993},
	author = {Zoubeidi, Merouane and Okba KAZAR and BENHARZALLAH, Saber and Mesbahi, Nadjib and Merizig, Abdelhak and Rezki, Djamil}
}
@article {63134,
	title = {Correction to: Using Hierarchical Timed Coloured Petri Nets in the formal study of TRBAC security policies},
	journal = {International Journal of Information SecurityInternational Journal of Information Security},
	volume = {19},
	year = {2020},
	month = {2020},
	pages = {241-241},
	isbn = {1615-5270},
	author = {Ben Attia, Hasiba and KAHLOUL, Laid and BENHARZALLAH, Saber and Samir BOUREKKACHE}
}
@article {62886,
	title = {A new approach agent-based for distributing association rules by business to improve decision process in ERP systems},
	journal = {International Journal of Information and Decision SciencesInternational Journal of Information and Decision Sciences},
	volume = {12},
	year = {2020},
	month = {2020},
	pages = {1-35},
	isbn = {1756-7017},
	author = {Zoubeidi, Merouane and Okba KAZAR and BENHARZALLAH, Saber and Mesbahi, Nadjib and Merizig, Abdelhak and Rezki, Djamil}
}
@article {63058,
	title = {SIRAT1: A real-Time indexing Arabic text editor based on the extraction of keywords},
	year = {2020},
	month = {2020},
	author = {Dilekh, Tahar and BENHARZALLAH, Saber and Mokeddem, Ayoub}
}
@article {62887,
	title = {Using priced timed automata for the specification and verification of CSMA/CA in WSNs},
	journal = {International Journal of Information and Communication TechnologyInternational Journal of Information and Communication Technology},
	volume = {17},
	year = {2020},
	month = {2020},
	pages = {129-145},
	isbn = {1466-6642},
	author = {Zohra, Hmidi and KAHLOUL, Laid and BENHARZALLAH, Saber}
}
@inbook {63325,
	title = {A Clustering Approach Based on Cooperative Agents to Improve Decision Support in ERP},
	booktitle = {Technological Innovations in Knowledge Management and Decision Support},
	year = {2019},
	month = {2019},
	pages = {1-18},
	publisher = {IGI Global},
	organization = {IGI Global},
	author = {Mesbahi, Nadjib and Okba KAZAR and BENHARZALLAH, Saber and Zoubeidi, Merouane and Rezki, Djamil}
}
@article {63371,
	title = {A comparative analysis of adaptive consistency approaches in cloud storage},
	journal = {Journal of Parallel and Distributed ComputingJournal of Parallel and Distributed Computing},
	volume = {129},
	year = {2019},
	month = {2019},
	pages = {36-49},
	isbn = {0743-7315},
	author = {Khelaifa, Abdennacer and BENHARZALLAH, Saber and KAHLOUL, Laid and Euler, Reinhardt and Laouid, Abdelkader and Bounceur, Ahc{\`e}ne}
}
@article {63558,
	title = {A full comparison study of service discovery approaches for internet of things},
	journal = {International Journal of Pervasive Computing and CommunicationsInternational Journal of Pervasive Computing and Communications},
	year = {2019},
	month = {2019},
	isbn = {1742-7371},
	author = {Aziez, Meriem and BENHARZALLAH, Saber and Bennoui, Hammadi}
}
@article {63208,
	title = {Reconfigurable GSPNs: a modeling formalism of evolvable discrete-event systems},
	journal = {Science of Computer ProgrammingScience of Computer Programming},
	volume = {183},
	year = {2019},
	month = {2019},
	pages = {102302},
	isbn = {0167-6423},
	author = {Tigane, Samir and KAHLOUL, Laid and BENHARZALLAH, Saber and Baarir, Souheib and Samir BOUREKKACHE}
}
@article {63566,
	title = {Service composition approaches for internet of things: a review},
	journal = {International Journal of Communication Networks and Distributed SystemsInternational Journal of Communication Networks and Distributed Systems},
	volume = {23},
	year = {2019},
	month = {2019},
	pages = {194-230},
	isbn = {1754-3916},
	author = {AOUDIA, Idir and BENHARZALLAH, Saber and KAHLOUL, Laid and Okba KAZAR}
}
@article {64890,
	title = {A dynamic skyline technique for a context-aware selection of the best sensors in an IoT architecture},
	journal = {Ad Hoc NetworksAd Hoc Networks},
	volume = {81},
	year = {2018},
	month = {2018},
	pages = {183-196},
	isbn = {1570-8705},
	author = {Kertiou, Ismail and BENHARZALLAH, Saber and KAHLOUL, Laid and Beggas, Mounir and Euler, Reinhardt and Laouid, Abdelkader and Bounceur, Ahc{\`e}ne}
}
@article {65129,
	title = {FRABAC: A new hybrid access control model for the heterogeneous multi-domain systems},
	journal = {International Journal of Management and Decision MakingInternational Journal of Management and Decision Making},
	volume = {17},
	year = {2018},
	month = {2018},
	pages = {245-278},
	isbn = {1462-4621},
	author = {Ben Attia, Hasiba and KAHLOUL, Laid and BENHARZALLAH, Saber}
}
@article {64998,
	title = {The Impact of Online Indexing in Improving Arabic Information Retrieval Systems},
	journal = {InformaticaInformatica},
	volume = {42},
	year = {2018},
	month = {2018},
	isbn = {1854-3871},
	author = {Dilekh, Tahar and BENHARZALLAH, Saber and Behloul, Ali}
}
@article {65130,
	title = {A new hybrid access control model for security policies in multimodal applications environments},
	journal = {J. Univ. Comput. SciJ. Univ. Comput. Sci},
	volume = {24},
	year = {2018},
	month = {2018},
	pages = {392-416},
	author = {Ben Attia, Hasiba and KAHLOUL, Laid and BENHARZALLAH, Saber}
}
@article {64746,
	title = {A quality-aware context information selection based fuzzy logic in IoT environment.},
	journal = {Int. Arab J. Inf. Technol.Int. Arab J. Inf. Technol.},
	volume = {15},
	year = {2018},
	month = {2018},
	pages = {522-531},
	author = {Retima, Farida and BENHARZALLAH, Saber and KAHLOUL, Laid and Okba KAZAR}
}
@article {64202,
	title = {A Comparative Analysis of Context-Management Approaches for the Internet of Things.},
	journal = {International Arab Journal of Information Technology (IAJIT)International Arab Journal of Information Technology (IAJIT)},
	volume = {14},
	year = {2017},
	month = {2017},
	isbn = {1683-3198},
	author = {Retima, Farida and BENHARZALLAH, Saber and KAHLOUL, Laid and Okba KAZAR}
}
@proceedings {64551,
	title = {A comparative analysis of IoT service composition approaches},
	journal = {The international arab conference on information Technology yassmine hammamet},
	year = {2017},
	month = {2017},
	pages = {1-7},
	author = {AOUDIA, Idir and BENHARZALLAH, Saber and KAHLOUL, Laid and Kazar, O}
}
@article {64536,
	title = {A comparative analysis of service discovery approaches for the Internet of Things},
	journal = {International Research Journal of Electronics and Computer EngineeringInternational Research Journal of Electronics and Computer Engineering},
	volume = {3},
	year = {2017},
	month = {2017},
	pages = {17-22},
	isbn = {2412-4370},
	author = {Aziez, Meriem and BENHARZALLAH, Saber and Bennoui, Hammadi}
}
@article {64192,
	title = {Context-Aware Semantic Web Services Orchestration in Mobile Environments},
	year = {2017},
	month = {2017},
	author = {Sahli, Siham and BENHARZALLAH, Saber}
}
@proceedings {64339,
	title = {Framework for Wireless Sensor Networks Code Generation from Formal Specification},
	journal = {CS \& IT Conference Proceedings},
	volume = {7},
	year = {2017},
	month = {2017},
	publisher = {CS \& IT Conference Proceedings},
	author = {Houhou, Sara and KAHLOUL, Laid and BENHARZALLAH, Saber and Bettira, Roufaida}
}
@article {65579,
	title = {Reformulating XQuery queries using GLAV mapping and complex unification},
	journal = {Journal of King Saud University-Computer and Information SciencesJournal of King Saud University-Computer and Information Sciences},
	volume = {28},
	year = {2016},
	month = {2016},
	pages = {125-132},
	isbn = {1319-1578},
	author = {BENHARZALLAH, Saber and Bennoui, Hammadi and Okba KAZAR}
}
@proceedings {65432,
	title = {Statistical Model Checking of CSMA/CA in WSNs.},
	journal = {VECoS},
	year = {2016},
	month = {2016},
	pages = {27-42},
	author = {Hmidi, Zohra and Kahloul, La{\"\i}d and BENHARZALLAH, Saber and Othmane, Cherifa}
}
@proceedings {61648,
	title = {A comparison study of context-management approaches for the Internet of Things (ID 64)},
	journal = {International Arab Conference on Information Technology (ACIT{\textquoteright}2016)},
	year = {2016},
	address = {Beni Mellal, Morocco},
	abstract = {
	Currently, the context management solutions for the Internet of Things are the subject of numerous studies which are achieved through the expansion of the context manager for ambient environments. In literature, there are different approaches enabling the context management for internet of things (IoT). This paper studies these approaches, which are well known according to our defined criteria such as heterogeneity, mobility, the influence of the physical world, scalability, security, privacy, quality of context, autonomous deployment of entities, characterization multi scales, and interoperability.

},
	url = {https://www.acit2k.org/ACIT/images/stories/year2014/month1/proceeding/64_-ACIT2016.pdf},
	author = {Retima, Farida and BENHARZALLAH, Saber and KAHLOUL, Laid and Okba KAZAR}
}
@article {65815,
	title = {A cooperative multi-agent approach-based clustering in enterprise resource planning},
	journal = {International Journal of Knowledge and Systems Science (IJKSS)International Journal of Knowledge and Systems Science (IJKSS)},
	volume = {6},
	year = {2015},
	month = {2015},
	pages = {34-45},
	author = {Mesbahi, Nadjib and Okba KAZAR and BENHARZALLAH, Saber and Zoubeidi, Merouane}
}
@article {65814,
	title = {Multi-agents approach for data Mining based K-Means for improving the decision process in the ERP systems},
	journal = {International Journal of Decision Support System Technology (IJDSST)International Journal of Decision Support System Technology (IJDSST)},
	volume = {7},
	year = {2015},
	month = {2015},
	pages = {1-14},
	author = {Mesbahi, Nadjib and Okba KAZAR and BENHARZALLAH, Saber and Zoubeidi, Merouane and Samir BOUREKKACHE}
}
@article {66431,
	title = {Achimugu, Philip 129 Ahmad, Azhana 35 Ahmad, Mohd Sharifuddin 35 Anuar, Mohd Syahid 97},
	journal = {Advanced Approaches to Intelligent Information and Database SystemsAdvanced Approaches to Intelligent Information and Database Systems},
	volume = {551},
	year = {2014},
	month = {2014},
	pages = {365},
	isbn = {3319055038},
	author = {Augustynek, M and Bartuskova, Aneta and Basheer, Ghusoon Salim and Benbouzid-Sitayeb, F and BENHARZALLAH, Saber and Bothorel, C{\'e}cile and Bourahla, S and Bouvry, Pascal and Bouzidi-Hassini, S and Bui, Sy Tien}
}
@inbook {66222,
	title = {An agent-based modeling for an enterprise resource planning (ERP)},
	booktitle = {Advanced Approaches to Intelligent Information and Database SystemsAdvanced Approaches to Intelligent Information and Database Systems},
	year = {2014},
	month = {2014},
	pages = {225-234},
	publisher = {Springer},
	organization = {Springer},
	author = {Mesbahi, Nadjib and Okba KAZAR and Zoubeidi, Merouane and BENHARZALLAH, Saber}
}
@article {61484,
	title = {An Algorithm Reformulation of XQuery Queries Using GLAV Mapping for Mediator-based System},
	journal = { Journal of Applied Computer Science \& Mathematics },
	number = {16},
	year = {2014},
	pages = {20-26},
	abstract = {
	
		This paper describes an algorithm for reformulation of XQuery queries. The mediation is based on an essential component called mediator. The main role of the mediator is to reformulate a user query, written in terms of global schema, in queries written in terms of sources schemas. Our algorithm is based on the principle of logical equivalence, simple and complex unification, to obtain a better reformulation. It takes as parameter the query XQuery, the global schema (written in XMLSchema), mappings GLAV and gives as a result a query written in terms of sources schemas. The results of implementation show the proper functioning of the algorithm.
	
	
		Copyright of Journal of Applied Computer Science \&amp; Mathematics is the property of Journal of Applied Computer Science \&amp; Mathematics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder{\textquoteright}s express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.
	

},
	url = {https://web.p.ebscohost.com/abstract?direct=true\&profile=ehost\&scope=site\&authtype=crawler\&jrnl=20664273\&AN=116953661\&h=GlU7K8JEeDJzxobAH8\%2fWKRBlIWEe4STPgxZ6B\%2fm0o1ii4c1SAbR3vPqhd1\%2bNOiSMWY1WZszrjn0keTGWWDxVBQ\%3d\%3d\&crl=c\&resultNs=AdminWebAuth\&resultLo},
	author = {BENHARZALLAH, Saber and Okba KAZAR}
}
@article {66839,
	title = {Mobile commerce approach based on mobile agent},
	year = {2012},
	month = {2012},
	author = {Zerdoumi, Oussama and Okba KAZAR and BENHARZALLAH, Saber}
}
@article {67341,
	title = {Intelligent query processing for semantic mediation of information systems},
	journal = {Egyptian Informatics JournalEgyptian Informatics Journal},
	volume = {12},
	year = {2011},
	month = {2011},
	pages = {151-163},
	isbn = {1110-8665},
	author = {BENHARZALLAH, Saber and Okba KAZAR and Caplat, Guy}
}
