RM

Riad Mokadem

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Publications

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Towards Designing an Energy Aware Data Replication Strategy for Cloud Systems Using Reinforcement Learning

Amir Najjar , Riad Mokadem , Jean-Marc Pierson

Conférence francophone d'informatique en Parallélisme, Architecture et Système (COMPAS 2025), Jun 2025, Toulouse, France

Communication dans un congrès hal-05118691v1
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Design of an Energy Aware Data Replication Strategy for Cloud Systems Using Reinforcement Learning (BDA'2025)

Amir Najjar , Riad Mokadem , Jean-Marc Pierson

41ème Conférence sur la Gestion de Données – Principes, Technologies et Applications, Institut de Recherche en Informatique de Toulouse, Oct 2025, Toulouse, France

Communication dans un congrès hal-05299424v1
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A Review of Data Placement and Replication Strategies Based on Machine Learning

Amir Najjar , Riad Mokadem , Jean-Marc Pierson

The 30th International Conference on Parallel and Distributed Systems (ICPADS 2024), Oct 2024, Belgrade, Serbia

Communication dans un congrès hal-04721852v1
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Towards using Reinforcement Learning for Scaling and Data Replication in Cloud Systems

Fahem Arar , Riad Mokadem , Djamel Eddine Zegour

Doctoral Conference on computer Science ADCCS’2024, Ecole Supérieure d'Informatique ESI, May 2024, Algiers, Algeria

Communication dans un congrès hal-04723684v2

An Error-Based Measure for Concept Drift Detection and Characterization

Antoine Bugnicourt , Riad Mokadem , Franck Morvan , Nadia Bebeshina

Learning and Intelligent Optimization: 17th International Conference, LION 17, Jun 2023, Nice, France. pp.239-253, ⟨10.1007/978-3-031-44505-7_17⟩

Communication dans un congrès hal-04206125v1
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Dynamic Energy and Expenditure Aware Data Replication Strategy

Morgan Séguéla , Riad Mokadem , Jean-Marc Pierson

IEEE International Conference on Cloud Computing Technical Program (CLOUD 2022), IEEE, Jul 2022, Barcelona, Spain

Communication dans un congrès hal-03696210v1

Energy and Expenditure Aware Data Replication Strategy

Morgan Séguéla , Riad Mokadem , Jean-Marc Pierson

14th IEEE International Conference on Cloud Computing (CLOUD 2021), Sep 2021, Chicago (virtual), United States. pp.421-426, ⟨10.1109/CLOUD53861.2021.00056⟩

Communication dans un congrès hal-03481520v1

A Novel Neurofuzzy Approach for Semantic Similarity Measurement

Jorge Martinez-Gil , Riad Mokadem , Josef Küng , Abdelkader Hameurlain

23rd International Conference on Big Data Analytics and Knowledge Discovery (DaWaK 2021), Sep 2021, Virtual, France. pp.192-203, ⟨10.1007/978-3-030-86534-4_18⟩

Communication dans un congrès hal-03481565v1
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Stratégie de réplication de données statique pour prendre en compte la consommation énergétique des fournisseurs de Cloud

Morgan Séguéla , Riad Mokadem , Jean-Marc Pierson

Compas’2020 : Parallélisme/ Architecture/ Système / Temps Réel, Jun 2020, Lyon, France

Communication dans un congrès hal-04774313v1
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Comparing energy-aware vs. cost-aware data replication strategy

Morgan Séguéla , Riad Mokadem , Jean-Marc Pierson

10th International Green and Sustainable Computing Conference (IGSC 2019), Oct 2019, Alexandria, United States. pp.1-8

Communication dans un congrès hal-02950735v1
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Étude des Stratégies de réplication de données prenant en compte la consommation énergétique vs. le profit économique dans les systèmes Cloud

Morgan Séguéla , Riad Mokadem , Jean-Marc Pierson

Conférence d'informatique en Parallélisme, Architecture et Système (ComPAS 2019), Jun 2019, Anglet, France. pp.1-8

Communication dans un congrès hal-02887496v1
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A Performance and Profit Oriented Data Replication Strategy for Cloud System

Uras Tos , Riad Mokadem , Abdelkader Hameurlain , Tolga Ayav , Sebnem Bora

2nd IEEE International Conference on Cloud and Big Data Computing (CBDCom 2016), Jul 2016, Toulouse, France. pp. 780-787

Communication dans un congrès hal-01690142v1
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DSD : a DaaS Service Discovery Method in P2P Environments

Riad Mokadem , Franck Morvan , Chirine Ghedira-Guegan , Djamal Benslimane

17th East-European Conference on Advances in Databases and Information Systems (ADBIS 2013), Sep 2013, Gênes, Italy. pp.129-137, ⟨10.1007/978-3-319-01863-8_15⟩

Communication dans un congrès hal-04083796v1
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EQUI JOIN QUERY ACCELERATION USING ALGEBRAIC SIGNATURES

Riad Mokadem , Abdelkader Hameurlain , Franck Morvan

IADIS Applied Computing, international association for the development of the information society, Apr 2008, algarve, Portugal

Communication dans un congrès hal-04804929v1
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TCDRM: A Tenant Budget-Aware Data Replication Framework for Multi-Cloud Computing

Santatra Hagamalala Bernardin , Riad Mokadem , Franck Morvan , Hasinarivo Ramanana , Hasimandimby Rakotoarivelo

Journal of Logistics, Informatics and Service Science, 2025, ⟨10.33168/JLISS.2025.0315⟩

Article dans une revue hal-05299440v1

Neurofuzzy semantic similarity measurement

Jorge Martinez-Gil , Riad Mokadem , Josef Küng , Abdelkader Hameurlain

Data and Knowledge Engineering, 2023, 145, pp.102155. ⟨10.1016/j.datak.2023.102155⟩

Article dans une revue hal-04060914v1

Review on data replication strategies in single vs. interconnected cloud systems: Focus on data correlation‐aware strategies

Tarek Hamrouni , Riad Mokadem , Amel Khelifa

Concurrency and Computation: Practice and Experience, 2023, 35 (22), pp.e7758. ⟨10.1002/cpe.7758⟩

Article dans une revue hal-04133143v1
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A review on data replication strategies in cloud systems

Riad Mokadem , Jorge Martinez Gil , Abdelkader Hameurlain , Josef Kueng

International Journal of Grid and Utility Computing, 2022, 13 (4), pp.347-362. ⟨10.1504/IJGUC.2022.125135⟩

Article dans une revue hal-03828293v1

Interpretable entity meta-alignment in knowledge graphs using penalized regression: a case study in the biomedical domain

Jorge Martinez-Gil , Riad Mokadem , Franck Morvan , Josef Küng , Abdelkader Hameurlain

Progress in Artificial Intelligence, 2022, 11 (1), pp.93-104. ⟨10.1007/s13748-021-00263-1⟩

Article dans une revue hal-03841296v1

Data correlation and fuzzy inference system-based data replication in federated cloud systems

Amel Khelifa , Riad Mokadem , Tarek Hamrouni , Faouzi Ben Charrada

Simulation Modelling Practice and Theory, 2022, 115, pp.102428. ⟨10.1016/j.simpat.2021.102428⟩

Article dans une revue hal-03621837v1

Triadic Concept Analysis-based Data Replication Strategy while satisfying Tenant Performance and provider Profit Gurantees

Amel Khelifa , Tarek Hamrouni , Riad Mokadem , Faouzi Ben Charrada

International Journal of High Performance Computing and Networking, In press, 16 (2-3), pp 67-86. ⟨10.1504/IJHPCN.2020.112678⟩

Article dans une revue hal-03116182v1

A new popularity-based data replication strategy in cloud systems

Abdenour Lazeb , Riad Mokadem , Ghalem Belalem

Multiagent and Grid Systems - An International Journal of Cloud Computing , 2021, 17 (2), pp.159-177. ⟨10.3233/MGS-210348⟩

Article dans une revue hal-03481577v1

Combining task scheduling and data replication for SLA compliance and enhancement of provider profit in clouds

Amel Khelifa , Tarek Hamrouni , Riad Mokadem , Faouzi Ben Charrada

Applied Intelligence, 2021, 51, pp.7494-7516. ⟨10.1007/s10489-021-02267-9⟩

Article dans une revue hal-03481554v1

Achieving query performance in the cloud via a cost-effective data replication strategy

Uras Tos , Riad Mokadem , Abdelkader Hameurlain , Tolga Ayav

Soft Computing, 2021, 25, pp.5437-5454. ⟨10.1007/s00500-020-05544-w⟩

Article dans une revue hal-03116152v1

SLA-aware task scheduling and data replication for enhancing provider profit in clouds

Amel Khelifa , Tarek Hamrouni , Riad Mokadem , Faouzi Ben Charrada

Procedia Computer Science, 2020, 176, pp.3143-3152. ⟨10.1016/j.procs.2020.09.174⟩

Article dans une revue hal-03116158v1
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A data replication strategy with tenant performance and provider economic profit guarantees in cloud data centers

Riad Mokadem , Abdelkader Hameurlain

Journal of Systems and Software, 2020, 159, pp.110447. ⟨10.1016/j.jss.2019.110447⟩

Article dans une revue hal-02878939v1
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A data replication strategy for document-oriented NoSQL systems

Khaoula Tabet , Riad Mokadem , Mohamed Ridda Laouar

International Journal of Grid and Utility Computing, 2019, 10 (1), pp.53-62. ⟨10.1504/IJGUC.2019.097224⟩

Article dans une revue hal-03463074v1

Towards a New Data Replication Management in Cloud Systems

Abdenour Lazeb , Riad Mokadem , Ghalem Belalem

International Journal of Strategic Information Technology and Applications (IJSITA), 2019, 10 (2), pp.1-20. ⟨10.4018/IJSITA.2019040101⟩

Article dans une revue hal-03481613v1
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Data replication strategy with satisfaction of availability, performance and tenant budget requirements

Said Limam , Riad Mokadem , Ghalem Belalem

Cluster Computing, 2019, 22 (4), pp.1199-1210. ⟨10.1007/s10586-018-02899-6⟩

Article dans une revue hal-02874974v1
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Ensuring performance and provider profit through data replication in cloud systems

Uras Tos , Riad Mokadem , Abdelkader Hameurlain , Tolga Ayav , Sebnem Bora

Cluster Computing, 2017, 21 (3), pp.1479-1492. ⟨10.1007/s10586-017-1507-y⟩

Article dans une revue hal-02538761v1
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Dynamic replication strategies in data grid systems: A survey

Uras Tos , Riad Mokadem , Abdelkader Hameurlain , Ayav Tolga , Sebnem Bora

Journal of Supercomputing, 2015, vol. 71 (n° 11), pp. 4116-4140. ⟨10.1007/s11227-015-1508-7⟩

Article dans une revue hal-03518918v1
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Data Replication Strategies with Performance Objective in Data Grid Systems: A Survey

Riad Mokadem , Abdelkader Hameurlain

International Journal of Grid and Utility Computing, 2015, 6 (1), pp.30-46. ⟨10.1504/IJGUC.2015.066395⟩

Article dans une revue hal-03519121v1

Performance Improvement of Join Queries through Algebraic Signatures

Riad Mokadem , Abdelkader Hameurlain , Franck Morvan

International Journal of Intelligent Information and Database (Weston, Conn.) Systems, 2010, 4 (3), pp.282-306. ⟨10.1504/IJIIDS.2010.034084⟩

Article dans une revue hal-00688736v1
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Energy and Expenditure Aware Data Replication Strategy

Morgan Séguéla , Riad Mokadem , Jean-Marc Pierson

[Research Report] IRIT/RR--2021--07--FR, Institut de Recherche en Informatique de Toulouse (IRIT), Université Paul Sabatier, 118 route de Narbonne, 31062 Toulouse cedex 9. 2021

Rapport (rapport de recherche) hal-03378928v1

An Elastic Data Replication Strategy with Performance and Availability Guarantees in Cloud Systems

Riad Mokadem , Abdelkader Hameurlain

[Rapport de recherche] IRIT. 2017

Rapport (rapport de recherche) hal-03109256v1

Dynamic replication strategies in data grid systems: A survey (Rapport de recherche IRIT))

Uras Tos , Riad Mokadem , Abdelkader Hameurlain , Ayav Tolga , Bora Sebnem

[Research Report] IRIT : Institut de Recherche Informatique de Toulouse. 2014

Rapport (rapport de recherche) hal-03252280v1
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A Data Source Discovery Method using Several Domain Ontologies in P2P Environments

Riad Mokadem

institut de recherche en informatique de Toulouse. 2014

Rapport hal-04807246v1

Special Issue: Elastic Data Management in Cloud Systems

Abdelkader Hameurlain , Riad Mokadem

Abdelkader Hameurlain; Riad Mokadem. CRL Publishing, 32 (4), 2017, International Journal of Computer Systems Science and Engineering, ISSN: 0267-6192

Ouvrages hal-03109260v1
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Signatures Algébriques dans la Gestion de Structures de Données Distribuées et Scalables

Riad Mokadem

Calcul parallèle, distribué et partagé [cs.DC]. Uinversité Paris Dauphine, 2006. Français. ⟨NNT : 2006PA090014⟩

Thèse tel-04061076v1