Sonia Toubaline

@conference{Toubaline2015,
title = {Observing the State of a Smart Grid Using Bilevel Programming},
author = {Sonia Toubaline and Pierre-Louis Poirion and Claudia D’Ambrosio and Leo Liberti},
url = {https://epizeuxis.net/site/wp-content/uploads/2016/01/cocoa15a.pdf},
year = {2015},
date = {2015-12-18},
booktitle = {In Proceeding of the 9th Annual International Conference on Combinatorial Optimization and Applications (COCOA'15),},
publisher = {LNCS 9486, 364-376},
abstract = {Monitoring an electrical network is an important and chal- lenging task. Phasor measurement units are measurement devices that can be used for a state estimation of this network. In this paper we consider a PMU placement problem without conventional measurements and with zero injection nodes for a full observability of the network. We propose two new approaches to model this problem, which take into ac- count a propagation rule based on Ohm’s and Kirchoff’s law. The natural binary linear programming description models an iterative observability process. We remove the iteration by reformulating its fixed point con- ditions to a bilevel program, which we then further reformulate to a single-level mixed-integer linear program. We also present a bilevel al- gorithm to solve directly the proposed bilevel model. We implemented and tested our models and algorithm: the results show that the bilevel algorithm is better in terms of running time and size of instances which can be solved.},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}

@article{Desmouceaux2017a,
title = {Flow-Aware Workload Migration in Data Centers},
author = {Yoann Desmouceaux and Sonia Toubaline and Thomas Clausen},
keywords = {},
pubstate = {forthcoming},
tppubtype = {article}
}