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Leïla Kloul - IEEE Xplore Author Profile
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Leïla Kloul

Also published under: L. Kloul, Leila Kloul

Publications
11
Citations
70
Publications by Year
19952024
Co-Authors:
Show All Co-Authors (17)
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Leïla Kloul

Also published under: L. Kloul, Leila Kloul

Affiliation

DAVID Lab
Paris Saclay University
Versailles, France

Publication Topics

Biography

Leïla Kloul,Assistant professor at the University of Versailles St-Quentin-en-Yvelines, within the DAVID laboratory. Her research interests include the development of analytical solutions for the problem of systems dimensioning, in particular systems with mobile components. The objective of her works is to develop formal methods and tools for performance and reliability analysis of these systems.(Based on document published on 30 March 2017).
Publications
11
Citations
70
Publications by Year
19952024
Co-Authors:
Show All Co-Authors (17)
Author's Published Works

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Adaptative Reinforcement Learning Approach for Predictive Maintenance of a Smart Building Lighting System

Anas Hossini;Leïla Kloul;Maël Guiraud;Benjamin Cohen Boulakia

2024 IEEE 22nd International Conference on Industrial Informatics (INDIN)
Year: 2024 | Conference Paper |
Due to advancements in sensing technologies, enhanced IoT architectures, and expanded connectivity options, predictive maintenance has emerged as a compelling solution within the context of Industry 4.0 for industrial systems. However, within this landscape, such as in Smart Buildings (SBs), the lack of failure data poses a significant challenge for implementing traditional data-based approaches d...Show More

Adaptative Reinforcement Learning Approach for Predictive Maintenance of a Smart Building Lighting System

Anas Hossini;Leïla Kloul;Maël Guiraud;Benjamin Cohen Boulakia

Year: 2024 | Conference Paper |

Optimal Bus Scheduling using a Distributed Game Model Approach

Perla Hajjar;Leïla Kloul;Dominique Barth

2023 IEEE 26th International Conference on Intelligent Transportation Systems (ITSC)
Year: 2023 | Conference Paper |
The efficiency of the transport system depends on the planning and control strategies applied. The satisfaction of both the operator and the passenger in transport systems is challenging and determines the level of service of the system. In order to adapt to disruptions in the transport system which influence the traveled time by the buses, the stop skipping control strategy is adopted. The goal i...Show More

Optimal Bus Scheduling using a Distributed Game Model Approach

Perla Hajjar;Leïla Kloul;Dominique Barth

Year: 2023 | Conference Paper |

Reliability and Performance Analysis of a Data Center's Network Architecture

Walid Mokhtar Bennaceur;Leïla Kloul

2018 IEEE 37th International Performance Computing and Communications Conference (IPCCC)
Year: 2018 | Conference Paper |
New technologies development has led to a rapid increase of computing and communication capabilities provided by Data Centers (DC). Thus, maximizing the performance and robustness to failures becomes a competitive factor among companies. In this paper, we investigate a combined study of reliability and performance of a DC network using Production Trees, a new modeling methodology for dealing with ...Show More

Reliability and Performance Analysis of a Data Center's Network Architecture

Walid Mokhtar Bennaceur;Leïla Kloul

Year: 2018 | Conference Paper |

Electrical and Thermal System Impact on the Availability of a Data Center's System

Walid Mokhtar Bennaceur;Leïla Kloul

2018 3rd International Conference on System Reliability and Safety (ICSRS)
Year: 2018 | Conference Paper |
In this article, we analyze the availability and reliability of a data center's system using Production Trees, a new modeling methodology for dealing with availability issues of production systems. Several factors affect the data center availability, among them the power energy production and temperature variations within the data center room. This paper proposes an approach to analyze the differe...Show More

Electrical and Thermal System Impact on the Availability of a Data Center's System

Walid Mokhtar Bennaceur;Leïla Kloul

Year: 2018 | Conference Paper |

A pattern-based methodology for reliability assessment of safety instrumented systems

Huixing Meng;Leïla Kloul;Antoine Rauzy

2017 IEEE International Systems Engineering Symposium (ISSE)
Year: 2017 | Conference Paper |
Cited by: Papers (2)
Safety Instrumented Systems (SIS) act as important safety barriers in industrial systems for preventing hazardous accidents. It is therefore significant to study the reliability issues of SIS. As a matter of fact, SIS have common behaviors such as periodic test policies to discover dangerous undetected failures. Modeling patterns capitalize the experience from modeling SIS. By reusing modeling pat...Show More

A pattern-based methodology for reliability assessment of safety instrumented systems

Huixing Meng;Leïla Kloul;Antoine Rauzy

Year: 2017 | Conference Paper |

A scenario-based FMEA method and its evaluation in a railway context

Melissa Issad;Leïla Kloul;Antoine Rauzy

2017 Annual Reliability and Maintainability Symposium (RAMS)
Year: 2017 | Conference Paper |
Cited by: Papers (8)
Safety analysis of railway CBTC systems aims at finding and validating failure scenarios. In this article we present a scenario-based FMEA method based on ScOLA, a scenario oriented modeling language dedicated to the analysis and formalization of complex systems. The specifications of such systems are usually spread in documents of thousands of pages written in a natural language. These documents ...Show More

A scenario-based FMEA method and its evaluation in a railway context

Melissa Issad;Leïla Kloul;Antoine Rauzy

Year: 2017 | Conference Paper |

Mobile users assignment control strategies for LTE networks

Dominique Barth;Amira Choutri;Leila Kloul;Olivier Marce

2016 Wireless Days (WD)
Year: 2016 | Conference Paper |
Actual mobile operators are facing capacity issues of their networks and the growth of their energy consumption. This paper presents two strategies to control the assignment of mobile users in heterogeneous LTE networks. The objective of controlling is to improve the offered QoS while reducing the energy consumption of serving base stations. The control proposed in these strategies is local; both ...Show More

Mobile users assignment control strategies for LTE networks

Dominique Barth;Amira Choutri;Leila Kloul;Olivier Marce

Year: 2016 | Conference Paper |

The AltaRica 3.0 project for model-based safety assessment

Michel Batteux;Tatiana Prosvirnova;Antoine Rauzy;Leïla Kloul

2013 11th IEEE International Conference on Industrial Informatics (INDIN)
Year: 2013 | Conference Paper |
Cited by: Papers (40)
“Traditional” risk modeling formalisms (e.g. FMEA, Fault Trees, Markov Processes, etc.) are well mastered by safety analysts. Efficient algorithms and tools are available. However, models designed with these formalisms are far from the specifications of the systems under study. They are consequently hard to design and to maintain throughout the life cycle of systems. The high-level modeling langua...Show More

The AltaRica 3.0 project for model-based safety assessment

Michel Batteux;Tatiana Prosvirnova;Antoine Rauzy;Leïla Kloul

Year: 2013 | Conference Paper |

Mobility Prediction Using Mobile User Profiles

Dominique Barth;Samir Bellahsene;Leïla Kloul

2011 IEEE 19th Annual International Symposium on Modelling, Analysis, and Simulation of Computer and Telecommunication Systems
Year: 2011 | Conference Paper |
Cited by: Papers (12)
In this paper we propose a new approach for mobility prediction. It is based on the notion of mobile-user profile which corresponds to frequent similar movements of a user. Such a profile is defined, in the neighbourhood graph of a cellular network, as a set of similar sequences of crossed cells from one source cell to one destination cell. We propose an algorithmic approach to identify such profi...Show More

Mobility Prediction Using Mobile User Profiles

Dominique Barth;Samir Bellahsene;Leïla Kloul

Year: 2011 | Conference Paper |

Modelling Mobility with UML2.0 and PEPA Nets

L. Kloul;J. Kuster-Filipe

Sixth International Conference on Application of Concurrency to System Design (ACSD'06)
Year: 2006 | Conference Paper |
Cited by: Papers (3)
We show how UML2.0 together with PEPA nets can be used to model dynamic aspects of mobile applications. UML2.0 provides a new form of high-level description of interactions called interaction overview diagram. The combination of interaction overview diagrams and sequence diagrams is naturally translated into PEPA nets, a performance modelling language. In this way, the designers using UML can anal...Show More

Modelling Mobility with UML2.0 and PEPA Nets

L. Kloul;J. Kuster-Filipe

Year: 2006 | Conference Paper |

Multiple class G-networks with jumps back to zero

J.-M. Fourneau;L. Kloul;F. Quessette

MASCOTS '95. Proceedings of the Third International Workshop on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems
Year: 1995 | Conference Paper |
Cited by: Papers (5)
We consider multiple class G-networks of processor sharing queues with negative customers which destroy all the customers in a queue. We prove that these networks have a product form solution for steady-state distribution. These networks may have some applications in reliability or performability as the negative customers may clearly model breakdown of computer or communication systems. We also sh...Show More

Multiple class G-networks with jumps back to zero

J.-M. Fourneau;L. Kloul;F. Quessette

Year: 1995 | Conference Paper |

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