Concept
Principe de Pareto
Publications associées (14)
Regularized Diffusion Adaptation via Conjugate Smoothing
The purpose of this article is to develop and study a decentralized strategy for Pareto optimization of an aggregate cost consisting of regularized risks. Each risk is modeled as the expectation of some loss function with unknown probability distribution, ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2022Frontiers of (Pareto) Optimal and Sustainable Water Management for Hydropower and Ecology
David Andrew Barry, Paolo Perona, Amin Niayifar, Pierre Razurel
River regulation alters the natural flow regime of streams with consequent impacts on terrestrial and aquatic habitats of the riparian zone. The severity of such impacts can be modulated by changing the redistribution rules at water intakes and reservoirs. ...
2021COVID-19: data-driven dynamic asset allocation in times of pandemic
The COVID-19 pandemic has demonstrated the importance and value of multi-period asset allocation strategies responding to rapid changes in market behavior. In this article, we formulate and solve a multi-stage stochastic optimization problem, choosing the ...
AMER INST MATHEMATICAL SCIENCES-AIMS2021An integrated approach to design site specific distributed electrical hubs combining optimization, multi-criterion assessment and decision making
Jean-Louis Scartezzini, Dasaraden Mauree, Amarasinghage Tharindu Dasun Perera, Vahid Moussavi Nik
An integrated approach is presented in this study to design electrical hubs combining optimization, multi-criterion assessment and decision making. Levelized Energy Cost (LEC), Initial Capital Cost (ICC), Grid Integration Level (GI), Levelized CO2 emission ...
Elsevier2017Performance and economic optimization of an organic rankine cycle for a gasoline hybrid pneumatic powertrain
François Maréchal, Zlatina Kirilova Dimitrova
This article presents an innovative concept for alternative hybridization, without electrical devices. The concept is studied on a C-Segment vehicle with targeted prices between 27,000 and 34,000 euros. Short term hybrid pneumatic energy storage and a wast ...
Elsevier2015Performance comparison of reduced models for leak detection in water distribution networks
Ian Smith, Gaudenz Moser, Stephanie Ann German
This paper presents a methodology for comparing the performance of model-reduction strategies to be used with a diagnostic methodology for leak detection in water distribution networks. The goal is to find reduction strategies that are suitable for error-d ...
Elsevier2015Decision support for ranking Pareto optimal process designs under uncertain market conditions
François Maréchal, Laurence Tock
Considering the uncertainty of economic conditions, multi-objective optimisation can be favoured to single-objective optimisation for process design. However, from the Pareto sets generated by multi- objective optimisation it is not obvious to identify the ...
Elsevier2015Holistic design guidelines for solar hydrogen production by photo-electrochemical routes
Sophia Haussener, Saurabh Yuvraj Tembhurne, Mikaël Dumortier
Device and system design choices for solar energy conversion and storage approaches require holistic design guidelines which simultaneously respect and optimize technical, economic, sustainability, and operating time constraints. We developed a simulation ...
2015Distributed Pareto Optimization via Diffusion Strategies
We consider solving multi-objective optimization problems in a distributed manner by a network of cooperating and learning agents. The problem is equivalent to optimizing a global cost that is the sum of individual components. The optimizers of the individ ...
IEEE2013Optimal energy conversion system design under uncertain parameters
The aim of this project is to integrate uncertainty analysis in a thermo-economic optimization framework to be used as decision making support in the design of energy systems.Tree comprehensive thermo-economic models of fuel cells systems have been develop ...
2009