Anne Barros
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View article: Hot orbits of dental origin – Case series with review of literature
Hot orbits of dental origin – Case series with review of literature Open
The cases illustrated uncommon cancers that presented as orbital cellulitis following dental treatments. Recognizing orbital tumors was essential for the patients’ prognosis. The relevance of differential diagnosis in situations involving …
View article: Resilience Enhancement of Microgrids with Distributionally Robust Optimal Sizing and Location of Distributed Energy Resources Under Supply-Demand Uncertainty and Random Contingencies
Resilience Enhancement of Microgrids with Distributionally Robust Optimal Sizing and Location of Distributed Energy Resources Under Supply-Demand Uncertainty and Random Contingencies Open
International audience
View article: Communication-aware Restoration of Smart Distribution Grids Based on Optimal Allocation of Resilience Resources
Communication-aware Restoration of Smart Distribution Grids Based on Optimal Allocation of Resilience Resources Open
International audience
View article: High-Mobility 5G Communication Service: Availability and Reliability Analysis
High-Mobility 5G Communication Service: Availability and Reliability Analysis Open
International audience
View article: Estimating 5G Network Service Resilience Against Short Timescale Traffic Variation
Estimating 5G Network Service Resilience Against Short Timescale Traffic Variation Open
International audience
View article: Dynamic predictive maintenance for multiple components using data-driven probabilistic RUL prognostics: The case of turbofan engines
Dynamic predictive maintenance for multiple components using data-driven probabilistic RUL prognostics: The case of turbofan engines Open
The increasing availability of condition-monitoring data for components/systems has incentivized the development of data-driven Remaining Useful Life (RUL) prognostics in the past years. However, most studies focus on point RUL prognostics…
View article: Towards Cross-Domain Resilience in Interdependent Power and ICT Infrastructures: A Failure Modes and Effects Analysis of an SDN-enabled Smart Power Grid
Towards Cross-Domain Resilience in Interdependent Power and ICT Infrastructures: A Failure Modes and Effects Analysis of an SDN-enabled Smart Power Grid Open
The adoption of cloud-native technologies like the Software Defined Networking (SDN) paradigm, into the management of Critical Cyber-Physical System (CCPS)'s monitoring and control functions, leads to the emergence of complex interdependen…
View article: Predictive Maintenance Planning Using Renewal Reward Processes and Probabilistic RUL Prognostics -- Analyzing the Influence of Accuracy and Sharpness of Prognostics
Predictive Maintenance Planning Using Renewal Reward Processes and Probabilistic RUL Prognostics -- Analyzing the Influence of Accuracy and Sharpness of Prognostics Open
We pose the maintenance planning for systems using probabilistic Remaining Useful Life (RUL) prognostics as a renewal reward process. Data-driven probabilistic RUL prognostics are obtained using a Convolutional Neural Network with Monte Ca…
View article: Preliminary Safety-Critical Scenario Analysis of Semi-Automated Train Operation
Preliminary Safety-Critical Scenario Analysis of Semi-Automated Train Operation Open
International audience
View article: Reliability Challenges of 5G and Beyond Networks Applications in High-Speed Trains
Reliability Challenges of 5G and Beyond Networks Applications in High-Speed Trains Open
International audience
View article: Condition-Based Maintenance Optimization of a Large-Scale System with a POMDP Formulation: Evaluation of a Heursitic Policy
Condition-Based Maintenance Optimization of a Large-Scale System with a POMDP Formulation: Evaluation of a Heursitic Policy Open
This study investigates the question of the evaluation of a heuristic condition-based maintenance policy applied to a distributed multi-unit system.In particular, the system is composed of many units which function and degrade independentl…
View article: Enhanced Power and Communication Modeling in Cyber-Physical Distribution Grids for Resilience-based Optimization
Enhanced Power and Communication Modeling in Cyber-Physical Distribution Grids for Resilience-based Optimization Open
International audience
View article: Petri Net-Based Model for 5G and Beyond Networks Resilience Evaluation
Petri Net-Based Model for 5G and Beyond Networks Resilience Evaluation Open
International audience
View article: A Risk Aspect of Periodic Testing on Pressure Relief Valves
A Risk Aspect of Periodic Testing on Pressure Relief Valves Open
A pressure relief valve (PSV) is a key safety barrier to prevent the catastrophic rupture of pressure equipment in a process plant. The safety function of a PSV is to open and relieve the pressure when the equipment pressure exceeds the pr…
View article: A distributionally robust approach for the optimal protection of power networks with endogenous uncertainty
A distributionally robust approach for the optimal protection of power networks with endogenous uncertainty Open
Power networks are among the most important infrastructures in any society, and protecting them from a large variety of disruptive events is an essential task. Finding an optimal protection plan often takes the form of a multilevel optimiz…
View article: Maintenance Planning under Imperfect Monitoring: an Efficient POMDP Model Using Interpolated Value Function
Maintenance Planning under Imperfect Monitoring: an Efficient POMDP Model Using Interpolated Value Function Open
We develop in this paper a partially observable Markov decision process (POMDP) model for a maintenance planning problem and solve it with an efficient point-based value iteration (PBVI) algorithm. We consider a single-unit system, subject…
View article: Impact of Imperfect Monitoring on the Optimal Condition-Based Maintenance Policy of a Single-Item System
Impact of Imperfect Monitoring on the Optimal Condition-Based Maintenance Policy of a Single-Item System Open
In maintenance planning, condition-based maintenance (CBM) policies leverage the observation of the current condition of a degrading system to optimize the planning of future maintenance interventions.Researchers often make a strong assump…
View article: Resilience Optimization of Wide-Area Control in Smart Distribution Grids
Resilience Optimization of Wide-Area Control in Smart Distribution Grids Open
International audience