Research

Preprints:

• Hélène Le Cadre, Mandar Datar, Mathis Guckert, Eitan Altman, Learning Market Equilibria Preserving Statistical Privacy Using Performative Prediction. 

• Juan Sepulveda, Luce Brotcorne, Hélène Le Cadre, A Reverse Stackelberg Model for Demand Response in Local Energy Markets.

• Francesco Morri, Hélène Le Cadre, Luce Brotcorne, Bridging the Gap Between Stackelberg and Conjectural Variations Games.

• M Sangaré, L. Brotcorne, H. Le Cadre, M. Poss, Cooperative Game Theory and Cost Allocation for Energy Communities, submitted to EJOR Special Issue “The Complexity of the Energy Transition".

Journal Publications:

• Jean Le Hénaff, Jed Boufaied, Hélène Le Cadre, On Stability of Nonlinear Armsbuilding Security Games, Dynamic Games and Applications, forthcoming, 2024.

• Anubhav Ratha, Pierre Pinson, Hélène Le Cadre, Ana Virag, Jalal Kazempour, Moving from Linear to Conic Markets for Electricity, European Journal of Operational Research, vol. 309, no. 2, pp. 762--783, 2023.

• Mandar Datar, Eitan Altman, Hélène Le Cadre, Strategic Resource Pricing and Allocation in a 5G Network Slicing Stackelberg Game, IEEE Transactions on Network and Service Management, vol. 20, no. 1, pp. 1932--4537, 2023.

• Luciana Marques, Anibal Sanjab, Yuting Mou, Hélène Le Cadre, Kris Kessels, Grid-Impact Aware TSO-DSO Market Models for Flexibility Procurement: Coordination, Pricing Efficiency, and Information Sharing, IEEE Transactions on Power Systems, vol. 38, no. 2, pp. 1918--1931, 2023.

• Anibal Sanjab, Hélène Le Cadre, Yuting Mou, TSO-DSOs Stable Cost Allocation for the Joint Procurement of Flexibility: A Cooperative Game Approach, IEEE Transactions on Smart Grid, vol. 13, no. 6, pp. 4449--4464, 2022.

• Hélène Le Cadre, Yuting Mou, Hanspeter Höschle, Parametrized Inexact-ADMM Based Coordination Games: A Normalized Nash Equilibrium Approach, European Journal of Operational Research, vol. 296, no. 2, pp. 696--716, 2022. 

• Ilia Shilov, Hélène Le Cadre, Ana Busic, Privacy Impact on Generalized Nash Equilibrium in Peer-to-Peer Electricity Market, Operations Research Letters, vol. 49, no. 5, pp. 759--766, 2021. 

• Niels Govaerts, Kenneth Bruninx, Hélène Le Cadre, Leonardo Meeus, Erik Delarue, Forward-looking Distribution Network Charges Considering Lumpy Investments, Journal of Regulatory Economics, vol. 59, pp. 280--302, 2021.

• Shahab Torbaghan, Mehdi Madani, Peter Sels, Ana Virag, Hélène Le Cadre, Kris Kessels, Yuting Mou, Designing Day-Ahead Multi-Carrier Markets for Flexibility: Models and Clearing Algorithms, Applied Energy, vol. 285, no.1, 2021.

• Hélène Le Cadre, Paulin Jacquot, Cheng Wan, Clémence Alasseur, Peer-to-Peer Electricity Market Analysis: From Variational to Generalized Nash Equilibrium, European Journal of Operational Research, vol. 282, no. 2, pp. 753-771, 2020.

• Hélène Le Cadre, Jean-Sébastien Bedo, Consensus Reaching with Heterogeneous User Preferences, Private Input and Privacy-Preservation Output, Operations Research Perspectives, vol. 7, 2020. 

• Kenneth Bruninx, Hrvoje Pandzic, Hélène Le Cadre, Erik Delarue, On the Interaction between Aggregators, Electricity Markets and Residential Demand Response Providers, IEEE Transactions on Power Systems, vol. 35, no. 2, 2020.

• Hélène Le Cadre, On the Efficiency of Local Electricity Markets Under Centralized and Decentralized Designs: A Multi-leader Stackelberg Game Analysis, Central European journal of Operations Research, vol. 27, no. 4, pp. 953-984, 2019.

• Niels Govaerts, Kenneth Bruninx, Hélène Le Cadre, Leonardo Meeus, Erik Delarue, Spillover effects of distribution grid tariffs in the internal electricity market: An argument for harmonization?, Energy Economics, vol. 84, 2019.

• Hélène Le Cadre, Ilyès Mezghani, Anthony Papavasiliou, A Game-Theoretic Analysis of Transmission-Distribution System Operator Coordination, European Journal of Operational Research,  vol. 274, no. 1, pp. 317-339, 2019.

• Hélène Le Cadre, Bernardo K. Pagnoncelli, Tito Homem-de-Mello, Olivier Beaude, Designing Coalition-Based Fair and Stable Pricing Mechanisms Under Private Information on Consumers' Reservation Prices, European Journal of Operational Research, vol. 272, no.1, pp. 270-291, 2019.

• Hanspeter Höschle, Hélène Le Cadre, Yves Smeers, Anthony Papavasiliou, Ronnie Belmans, An ADMM-Based Method for Computing Risk-Averse Equilibrium in Capacity Markets, IEEE Transactions on Power Systems, vol. 33,  no.5, pp. 4819-4830, 2018. 

• Hanspeter Höschle, Hélène Le Cadre, Ronnie Belmans, Inefficiencies Caused by Non-harmonized Capacity Mechanisms in an Interconnected Electricity Market, Sustainable Energy, Grids and Networks, vol.13, pp.29-41, 2018.

• Hanspeter Höschle, Cedric De Jonghe, Hélène Le Cadre, Ronnie Belmans, Electricity Markets for Energy, Flexibility and Availability - Impact of Capacity Mechanisms on the Remuneration of Generation Technologies, Energy Economics, vol.66, pp.372-383, 2017.

• Hélène Le Cadre, Jean-Sébastien Bedo, Dealing with Uncertainty in the Smart Grid: A Learning Game Approach, Computer Networks, vol.103, no.5, pp.15-32, 2016.

• Hélène Le Cadre, Anthony Papavasiliou, Yves Smeers, Wind Farm Portfolio Optimization under Network Capacity Constraints, European Journal of Operational Research, vol. 247, no. 2, pp. 560-574, 2015.

•  Hélène Le Cadre, Infrastructure Topology Optimization under Competition through Cross-Entropy, Journal of the Operational Research Society, vol. 65, pp. 824-841, 2014.

• Hélène Le Cadre, David Mercier, Is Energy Storage an Economic Opportunity for the Eco-Neighborhood?, NETNOMICS: Economic Research and Electronic Networking, vol. 13, no. 3, pp. 191-216, 2012. 

• Hélène Le Cadre, Mustapha Bouhtou, Modelling Dynamic Interconnection Relations between MNO and MVNO: Is Cooperative Content Investment Profitable for Both Providers?, Telecommunication Systems, vol. 51, no. 2, pp. 193-217, 2012.

• Hélène Le Cadre, Dominique Barth, Hélia Pouyllau, QoS Commitment between Vertically Integrated Autonomous Systems, European Journal of Operational Research, vol. 214, no. 3, pp. 627-643, 2011.

• Hélène Le Cadre, Mustapha Bouhtou, An Interconnection Game between Mobile Network Operators: Hidden Information Forecasting using Expert Advice Fusion, Computer Networks, vol. 54, no. 17, 2010.

• Bruno Tuffin, Hélène Le Cadre, Mustapha Bouhtou, Optimal Pricing strategy with compensation when QoS is not reached, Springer Annals of Telecommunications, vol. 65, no. 3-4, pp. 163-170, 2009.

• Hélène Le Cadre, Bruno Tuffin, Mustapha Bouhtou, Consumer Preference Modeling to Price Bundle offers in Telecommunication Industry: Game when competition among operators, NETNOMICS: Economic Research and Electronic Networking, vol. 10, no. 2, pp. 171-208, 2009.

Book Chapters:

• Hélène Le Cadre, Enrique Rivero Puente, Hanspeter Höschle, Consensus Reaching With Heterogeneous User Preferences. Published In book: Theory and Applications of Models of Computation -- Game Theory for Networks (eds K. Avrachenkov, L. Huang, J. R. Marden, M. Coupechoux, A. Giovanidis), DOI: 10.1007/978-3-030-16989-3_11, 2019. https://link.springer.com/book/10.1007/978-3-030-16989-3 

•  Hélène Le Cadre, Modélisation de la Demande et Tarification dans un Contexte de Compétition pour les Télécommunications, Editions Universitaires Européennes (ISBN 978-613-1-59908-8), 2011 (in French).

• Hélène Le Cadre, Mustapha Bouhtou, Dynamic Bandwidth Reservation in a Virtual Private Network under Uncertain Traffic, Telecommunications Modeling, Policy, and Technology, Springer US, pp. 325-351, 2008.

International Conferences Full Papers: 

• Fredy Pokou, Marta Fochesato, Hélène Le Cadre, Tariff Versus Sanction Under Bounded Rationality, Proc. of the 11th International Conference on Network Games, Control and Optimization (NETGCOOP), Lille, France, October 9-11, 2024.

• I. Shilov, H. Le Cadre, A. Busic, A. Sanjab, P. Pinson,  Forecast Trading as a Means to Reach Social Optimum on a Peer-to-Peer Market, Proc. of the 11th International Conference on Network Games, Control and Optimization (NETGCOOP), Lille, France, October 9-11, 2024.

• A. Garmendia, F. Morri, Q. Cappart, H. Le Cadre, Winning the 2023 CityLearn Challenge: a Community-based Hierarchical Coordination Algorithm, Proc. of 27th European Conference of Articificial Intelligence (ECAI), Santiago de Compostela, Spain, October 19-24, 2024.

• F. Morri, H. Le Cadre, P. Gruet, L.Brotcorne, Learning in Stackelberg Games with Application to Strategic Bidding in the Electricity Market, Proc. of  IEEE 20th International Conference on the European Energy Market (EEM), Istanbul, Turkey, June 10-12, 2024.

• J. Le Hénaff, H. Le Cadre, Modeling and Analysis of a Nonlinear Security Game with Mixed Armament, Proc. of Conference on Decision and Game Theory for Security (GameSec), Avignon, France, October 18-23, 2023.

• I. Shilov, A. Busic, H. Le Cadre, P. Pinson, A. Sanjab, Towards Forecast Markets for Enhanced Peer-to-Peer Electricity Trading, IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grid (SmartGridComm), Glasglow, Scotland, October 31-November 3, 2023.

• R. Taisant, M. Datar, H. Le Cadre, E. Altman, Learning Market Equilibria Using Performative Prediction: Balancing Efficiency and Privacy, IEEE European Control Conference (ECC), Bucharest, Romania, June 13-16, 2023. Video of the presentation.

• I. Shilov, H. Le Cadre, A. Busic, A Generalized Nash Equilibrium Analysis of the Interaction between a Peer-to-Peer Financial Market and the Distribution Grid, IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grid (SmartGridComm), Aachen, Germany, October 25-28, 2021.

• N. Govaerts, K. Bruninx, H. Le Cadre, L. Meeus, E. Delarue, Limitations of Forward-looking Distribution Grid Tariffs, Proc. of CIRED 2020 workshop, Berlin, Germany, September, 2020.

• H. Le Cadre, E. Rivero Puente, H. Höschle, Consensus Reaching With Heterogeneous User Preferences, Proc. of EAI International conference on Game Theory for Networks (GameNets), Paris, France, April 25-26, 2019. Slides.

• K. Kessels, S. S. Torbaghan, A. Virag, H. Le Cadre, Innovative Market Schemes for Integrated Multi-Energy Systems, Proc. of  IEEE 16th International conference on the European Energy Market (EEM), Ljubljana, Slovenia, September 18-20, 2019.

• I. Mezghani, A. Papavasiliou, H. Le Cadre, A Generalized Nash Equilibrium Analysis of Electric Power Transmission-Distribution Coordination, Proc. of ACM e-Energy conference, Karlsruhe, Germany, June 12-15, 2018.

• N. Govaerts, K. Bruninx, H. Le Cadre, L. Meeus, E. Delarue, The Impact of Distribution Grid Tariffs on the Level Playing Field in the Internal European Electricity Market, Proc. of IAEE conference, Groningen, Netherlands, June 10-13, 2018.

• O. Beaude, H. Le Cadre, T. Homem-de-Mello, B. Pagnoncelli, Designing Fair and Stable Mechanisms for Consumers: a Mixed Approach between Coalitional Game Theory and Bilevel Models, SESO International Thematic Week, Paris, France, 2018 (invited presentation).

• K. Bruninx, H. Pandzic, H. Le Cadre, Erik Delarue, On Controllability of Demand Response Resources and Aggregators' Bidding Strategies, Proc. of PSCC 2018, pp. 1-6, Dublin, Ireland, June 11-15, 2018. 

• H. Le Cadre, On the Efficiency of Local Electricity Markets, Proc. of IEEE 14th European Energy Market (EEM) conference, Dresden, Germany, June 6-9, 2017.

• H. Höschle, A. Papavasiliou, H. Le Cadre, Y. Smeers, R. Belmans, Using ADMM for Risk-Averse Equilibrium Computation, Proc. of European Stochastic Optimization (ESCO) conference, Roma, Italy, September 20-22, 2017.

• T. Homem-de-Mello, H. Le Cadre, B. Pagnoncelli, N. Bourdin, Competition and Coalition for Smart Energy Supply, workshop on Variational and Stochastic Analysis, Santiago, Chili, March 15, 2017.

• H. Le Cadre, Dealing with Information in New Energy Systems, SESO International Thematic Week, Paris, May 30-June 3, 2016 (invited presentation).

• H. Le Cadre, N. Bourdin, Competition and Coalition for Smart Energy Supply,CORE 50, Louvain-la-Neuve, Belgium, May 23-27, 2016 (invited presentation).

• E. Stolyarova, H. Le Cadre, D. Osso, B. Allibe, Stated Preferences for Space Heating Investment, Proc. of EcoMod, Boston, USA, July 15-17, 2015.

• H. Le Cadre, I. Aravena, A. Papavasiliou, Probabilistic Solar PV Power Prediction Using Extreme Learning Machine and Information Fusion, Proc. of European Symposium on Artifical Neural Networks, Computational Intelligence and Machine Learning (ESANN), Bruges, Belgium, November 22-24, 2015.

• E. Stolyarova, H. Le Cadre, D. Osso, B. Allibe, N. Maïzi, Determinants of Household Energy Choices: 2006-2013 French Case Study, Proc. of IAEE European conference, Roma, Italy, October 28-31, 2014.

• H. Le Cadre, J.-S. Bedo, Distributed Learning in Hierarchical Networks, Proc. of 6th International ICST Conference on Performance Evaluation Methodologies and Tools (VALUETOOLS), IEEE, pages 188-197, Cargèse, France, October 9-12, 2012.

• H. Le Cadre, C. Auliac, Energy Demand Prediction in a Charge Station: A Comparison of Statistical Learning Approaches, Proc. of 2nd European Electric Vehicle Congress (EEVC), Bruxelles, Belgium, November 19-22, 2012.

• H. Le Cadre, R. Potarusov, and C. Auliac, Energy Demand Prediction: A Partial Information Game Approach, Proc. of 1st European Electric Vehicle Congress (EEVC), Bruxelles, Belgium, October 26-28, 2011.

• H. Le Cadre, Geographic Coverage Area Game, Proc. of 7th International Meeting on Game Theory (SING 7), Paris, France, July 2-4, 2011.

• D. Barth, J. Cohen, L. Echabbi, H. Le Cadre, Coalition Stability under QoS Based-Market Segmentation, Proc. of 2nd International ICST Conference on Game Theory for Networks (GameNets), Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, volume 75, pages 383-396, Shangaï, China, April 16-18, 2011.

• H. Le Cadre, Stability of Alliances between Service Providers, Proc. of 3rd International Workshop on Economic Traffic Management (ETM), Lecture Notes in Computer Science, volume 6236, pages 85-92, Amsterdam, Netherlands, September 6, 2010.

• H. Le Cadre, M. Bouhtou, Modelling Dynamic Interconnection Relations between MNO and MVNO: Is Cooperative Advertising Profitable for Both Providers?, Proc. of 21st IEEE International Teletraffic Congress (ITC 21), Paris, France, November 1-6, 2009.

• H. Le Cadre, M. Bouhtou, Competition for Subscribers between Mobile Operators Sharing a Limited Resource, Proc. of 1st International ICST Conference on Game Theory for Networks (GameNets), Istanbul, Turkey, May 13-15, 2009.

• H. Le Cadre, M. Bouhtou, A Pricing Model for a Mobile Network Operator Sharing Limited resource with a Mobile Virtual Network Operator, Proc. of 6th International Workshop on Avanced Internet Charging and QoS Technologies (ICQT), pages 24-35, Aachen, Germany, May 11-15, 2009.

•  H. Le Cadre, M. Bouhtou, Dynamic Bandwidth Reservation in Virtual Private Network under Uncertainty, Proc. of INFORMS Telecommunications, College Park University, Maryland, USA, October 11-14, 2008 (invited presentation).

International Conferences Abstracts:

• F. Morri, H. Le Cadre, L. Brotcorne, P. Gruet, Multi-Agent Reinforcement Learning for Strategic Bidding in Two Stage Electricity Markets, LION17, the 17th Learning and Intelligent Optimization Conference, Nice, France, June 4-8, 2023.

• L. Brotcorne, H. Le Cadre, J. P. Sepulveda, A Reverse Stackelberg Game Model of Grid Usage Pricing, INFORMS annual conference, Indianapolis, USA, October, 2022; work also presented at EURO conference, Espoo, Finland, July 3-6, 2022.

• H. Le Cadre, Y. Mou, Parametrized Inexact-ADMM Based Coordination Games, INFORMS annual conference, Anaheim, California, USA, October 24-27, 2021 (invited presentation).

• I. Shilov, H. Le Cadre, A. Busic, Privacy Impact on Generalized Nash Equilibrium in Peer-to-Peer Market, Ecole Polytechnique Data Science Summer School, Palaiseau, France, January 4-9, 2021.

• H. Le Cadre, Y. Mou, H. Höschle,  Parametrized Inexact-ADMM to Span the Set of Generalized Nash Equilibria: A Normalized Nash Equilibrium Approach, INFORMS annual conference, Maryland, USA, 2020 (invited presentation).

• I. Shilov, H. Le Cadre, A. Busic, Risk-Averse Equilibrium Analysis and Computation, INFORMS annual conference, Maryland, USA, 2020.

• N. Govaerts, K. Bruninx, H. Le Cadre, L. Meeus, E. Delarue, Coincident Peak Pricing in Distribution Networks Considering Investment Lumpiness, INFORMS annual conference, Maryland, USA, 2020.

• N. Govaerts, K. Bruninx, H. Le Cadre, L. Meeus, E. Delarue, On Cost-Reflectivity of Distribution Network Tariffs: an Equilibrium Modeling Approach, EURO conference, Dublin, Ireland, June 23-26, 2019. 

• H. Le Cadre, H. Höschle, E. Rivero Puente, Blockchain, User Preferences, and Consensus Reaching, Polytechnique Data Science Summer School, Paris, France, June 25-29, 2018.

• K. Bruninx, H. Pandzic, H. Le Cadre, E. Delarue, On the Interaction Between Aggregators, Electricity Markets and Residential Demand Response Providers , INFORMS annual meeting, Phoenix, AZ, USA, November 4-7, 2018.

• N. Govaerts, K. Bruninx, H. Le Cadre, L. Meeus, E. Delarue, Spillover Effects of Distribution Grid Tariffs in the Internal Electricity Market: an Argument for Harmonization? , Young Energy Economists and Engineers (YEES) seminar, Florence, Italy, November 8-9, 2018.

• H. Le Cadre, Distributed Probabilistic Forecasting for New Energy Systems, Ecole Polytechnique Data Science summer school, Palaiseau, France, August 28- September 1st, 2017.

• H. Le Cadre, M. Soubra, Capacity Markets: NonSense or Necessity ?, EURO-INFORMS, Rome, Italy, 2013 (invited presentation).

National Conferences:

• R. Taisant, M. Datar, H. Le Cadre, E. Altman, Balancing Efficiency and Privacy in a Decision-Dependent Network Game, PGMO Days, Palaiseau, France, November 29-30, 2022 (invited presentation).

• I. Shilov, H. Le Cadre, A. Busic, A Generalized Nash Equilibrium analysis of the interaction between a peer-to-peer financial Market and the distribution grid, ROADEF, Lyon, France, February 2022.

• H. Le Cadre, Network Games Equilibrium Computation: Duality Extension and Coordination, PGMO Days, Palaiseau, France, November 30-December 1, 2021 (invited presentation).

• I. Shilov, H. Le Cadre, A. Busic, Privacy Impact on Generalized Nash Equilibrium in Peer-to-peer Electricity Market, PGMO Days, Palaiseau, France, 2021.

• P. Jacquot, H. Le Cadre, C. Wan, C. Alasseur, Peer-to-Peer Electricity Market Analysis: From Variational to Generalized Nash Equilibrium, PGMO Days, Palaiseau, France, December 3-4, 2019 (invited presentation). 

• P. Colo, H. Le Cadre, Quantification du Profit Long-Terme d'un Agrégateur sous Comportement Incertain des Agents, ROADEF, Compiègne, France, 2016 (in French).

• E. Stolyarova, H. Le Cadre, N. Maïzi, C. Marchand, French Household Energy Choices in the Residential Sector: a Discrete Choice Approach, ROADEF, Bordeaux, France, 2014.

• H. Le Cadre, Can One Guess Adversaries' Reservation Prices to Maximize her Own Profit?, ROADEF, Nancy, France, 2009.

• H. Le Cadre, Pricing Multiplay Offers under Uncertainty and Competition, ROADEF, Clermont-Ferrand, France, 2008.

• H. Le Cadre, M. Bouhtou, Dynamic Bandwidth Reservation in a Virtual Private Network under Uncertain Traffic, CODE (satellite conference of the SMAI), Institut Henri Poincaré (IHP), Paris, France, 2007.

Ph. D. Thesis:

H. Le Cadre,  Contributions à la Modélisation de la Demande et Tarification dans un Contexte de Compétition dans le Secteur des Télécommunications, Ph.D. thesis, university of Rennes 1, November 26, 2009 (in French).

Other Publications:

• Magnitude D3.2, Evaluation of Future Market Designs for Multi-Energy Systems, contributor, Online March 2019.

• SmartNet D2.2, Network and Market Models, contributor, Online March 2019.

• E. Stolyarova, H. Le Cadre, D. Osso, B. Allibe, N. Maïzi, Residential Space Heating Determinants and Supply-Side Restrictions: A Discrete-Choice Approach, Preprint HAL, 2015.

• H. Le Cadre, M. Didier, Quantifying the Impact of Unpredictable Generation on Market Coupling, Preprint HAL, 2014.

• H. Le Cadre, M. Bouhtou, B. Tuffin, Modeling Consumers' Preference to Price Bundle Offers in Telecommunication industry Study for a Single Provider, with Bruno Tuffin and Mustapha Bouhtou, Preprint, 2009.

• Robust Routing and Cross-Entropy Estimation, Institut Mines-Télécom Atlantique (IMT), Internship Report, 2005.