UMR CNRS 7253

Mohamed Sallak
Mohamed Sallak
Mohamed Sallak
Mohamed Sallak
Mohamed Sallak

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Mohamed Sallak

Associate Professor / HDR at “Université de Technologie de Compiègne”
Department of Computer engineering
Laboratoire Heudiasyc UMR CNRS 7253
57 Avenue de Landshut
60200 Compiègne Cedex
France
Tel : 33 (0)3 44 23 49 30
Fax : 33 (0)3 44 23 44 77
Email sallakmo@utc.fr

Research areas

  • Dependability assessment of systems using uncertainty theories (Probability theory, Imprecise probabilities, Belief functions theory, Fuzzy set theory);
  • Dependability of railway systems (European Rail Traffic Management System: ERTMS) and railway safety standards;
  • Graphical models for Risk assessment (Valuation Based Systems (VBS), Statecharts, Bayesian networks);
  • Importance measures and Risk-informed decision making;
  • Reliability allocation and optimization problems;
  • Formal methods for verification and validation of software;
  • Reliability assessment of System-of-Systems.

Projects

  • Principal Investigator of the regional project (Région Hauts de France) ODISYM : “Optimization of Availability of multi-state systems under uncertainty”, 2016-2019.
  • Member of the SURF project : “Security and safety in the factory of the future”, PEPS-CNRS, 2016.
  • Principal Investigator of ANR JCJC (Young researcher program) Récif project : “Belief networks for quantitative evaluation of dependability parameters of railway systems”, French National Research Agency (ANR), 2013-2017.
  • Member of the PERFECT project: “Performing Enhanced Rail Formal Engineering Constraints Traceability”, French National Research Agency (ANR), ANR-TDM, 2013-2016.
  • Member of the VEGAS project : “Virtual lab based on co-simulation to include impairments of wireless telecommunication such as GSM-R in the evaluation of ERTMS components”, French National Research Agency (ANR), ANR-TDM, 2013-2016.
  • Member of the Labex MS2T project : “Control of Technological Systems-of-Systems”, 2011-2021.
  • Member of the Defi Labex MS2T project : “RUNESK: Risk modeling and UNcertainty analysis using Evidential networks and Semantic Knowledge representations”, 2014-2016.pdf

PhD Students

  • Felipe Aguirre. Reliability analysis of systems using belief functions theory to represent epistemic uncertainty. October 2009-2012. Co-supervisor: Walter Schön.
  • Siqi Qiu. Safe design of Systems of Systems in the presence of uncertainty. November 2011-2014. Co-supervisor: Walter Schön.
  • Yunhui Hou (2012-2016): Estimation of the probability and uncertainty of undesirable events in large-scale systems. Co-supervisor: Walter Schön and Nikolaos Limnios.
  • Subeer Rangra (2014-2017): Integrating of human factors in risk analysis: Application to advanced driver assistance systems (ADAS) and railway systems, co-tutoring with Pr. Walter Schön (UTC) and Pr. Frederic Vanderhaegen (Valenciennes University).
  • Yu Lanting (2014-2017): A contribution for Interval comparison of system reliability.
  • Ayyoub Imakhlaf (2015-2018): Binary Decision diagrams for reliability studies under uncertainty.
  • Rémi lacaze (2015-2018): Dynamic inference model of critical situations for planning in virtual environments under uncertainty.
  • Joanna Akrouche (2016-2019) : Optimization of Availability of multi-state systems under uncertainty.
  • Adrien Delmas (2016-2019) : predictive maintenance policies under uncertainty.

Scientific National and International Responsibilities

  • Responsible of the topic 2 (Data with uncertainty, Bayesian Networks, Evidential Networks) of the International Scientific Coordination Network: “Human-Machine Systems in Transportation and Industry (GDR I-HAMASYTI)” since 2014.
  • Co-convenor of the Working Group GT: Human-Machine systems of the GDR MACS since 2014.
  • Member of the Research Working Group (GTR) “Probabilistic networks for risk and dependability analysis”, French Institute for Risk Management and dependability (IMdR-SdF), since 2012.

Scientific Local Responsibilities

  • Member of the Scientific Council of the Compiègne University of Technology since 2013.
  • Member of the Scientific Council of the Heudiasyc Laboratory since 2012.
  • Organiser of the ASER (Automation, Embedded Systems, Robotics) team seminars of the Heudiasyc Laboratory since 2012.