Sagnol, Dr. Guillaume

Position:

Guest

Room:

3003

Division:

Mathematical Algorithmic Intelligence

Department:

Network Optimization

Mail:

sagnol

zib.de

Phone:

+49 30 84185 - 222

Fax:

+49 30 84185 - 269

Personal website:

http://www.zib.de/sagnol

Projects

Head

Optimization Of Surgery Scheduling

Optimal Design of Experiments

DoE for HPC

Information-Based Optimization of Surgery Schedules

Publications

2021 2020 2019 2018 2017 2017 2017 2016 2015 2014 2013 2012 2011

2021
Luc Pronzato, Guillaume Sagnol	Removing inessential points in c- and A-optimal design	Journal of Statistical Planning and Inference, Vol.213, pp. 233-252, 2021 (epub ahead of print)	BibTeX DOI
2020
Belmiro Duarte, Guillaume Sagnol	Approximate and exact optimal designs for 2^k factorial experiments for generalized linear models via second order cone programming	Statistical Papers, Vol.61, pp. 2737-2767, 2020 (in press, preprint available as ZIB-Report 18-02)	PDF (ZIB-Report) BibTeX DOI
2019
Ralf Borndörfer, Alexander Tesch, Guillaume Sagnol	Algorithmen unterstützen OP-Planung	Management & Krankenhaus, p. 20, Wiley, 2019 (in press)	PDF BibTeX
Guillaume Sagnol, Edouard Pauwels	An unexpected connection between Bayes A-optimal designs and the group lasso	Statistical Papers, 60(2), pp. 215-234, 2019 (preprint available as )	BibTeX DOI URN
2018
Belmiro P.M. Duarte, Guillaume Sagnol, Weng Kee Wong	An algorithm based on Semidefinite Programming for finding minimax optimal designs	Computational Statistics & Data Analysis, Vol.119, pp. 99-117, 2018 (preprint available as ZIB-Report 18-01)	PDF (ZIB-Report) BibTeX DOI
Guillaume Sagnol, Marco Blanco, Thibaut Sauvage	Approximation Hierarchies for the cone of flow matrices	INOC 2017 – 8th International Network Optimization Conference, pp. 275-284, Vol.64, Electronic Notes in Discrete Mathematics, 2018 (preprint available as ZIB-Report 18-20)	PDF (ZIB-Report) BibTeX DOI
Guillaume Sagnol, Christoph Barner, Ralf Borndörfer, Mickaël Grima, Mathes Seeling, Claudia Spies, Klaus Wernecke	Robust Allocation of Operating Rooms: a Cutting Plane Approach to handle Lognormal Case Durations	European Journal of Operational Research, 271(2), pp. 420-435, 2018 (preprint available as ZIB-Report 16-18)	PDF (ZIB-Report) PDF (ZIB-Report) BibTeX DOI
Guillaume Sagnol, Marco Blanco, Thibaut Sauvage	The Cone of Flow Matrices: Approximation Hierarchies and Applications	Networks, 72(1), pp. 128-150, 2018 (preprint available as ZIB-Report 17-32)	PDF (ZIB-Report) BibTeX DOI
Guillaume Sagnol, Daniel Schmidt genannt Waldschmidt, Alexander Tesch	The Price of Fixed Assignments in Stochastic Extensible Bin Packing	WAOA 2018: Approximation and Online Algorithms, pp. 327-347, Vol.11312, Lecture Notes in Computer Science, 2018 (accepted for publication on 2018-07-23, preprint available as ZIB-Report 18-19)	PDF (ZIB-Report) BibTeX DOI
2016
Ralf Borndörfer, Guillaume Sagnol, Stephan Schwartz	An Extended Network Interdiction Problem for Optimal Toll Control	INOC 2015 – 7th International Network Optimization Conference, pp. 301-308, Vol.52, Electronic Notes in Discrete Mathematics, 2016 (preprint available as ZIB-Report 15-32)	PDF (ZIB-Report) BibTeX DOI
Guillaume Sagnol, Felix Balzer, Ralf Borndörfer, Claudia Spies, Falk von Dincklage	Makespan and Tardiness in Activity Networks with Lognormal Activity Durations	ZIB-Report 16-23	PDF BibTeX URN
Ralf Borndörfer, Guillaume Sagnol, Thomas Schlechte, Elmar Swarat	Optimal duty rostering for toll enforcement inspectors	Annals of Operations Research, Vol.252(2), pp. 383-406, 2016 (preprint available as ZIB-Report 13-79)	PDF (ZIB-Report) PDF (ZIB-Report) BibTeX DOI
Guillaume Sagnol, Ralf Borndörfer, Mickaël Grima, Matthes Seeling, Claudia Spies	Robust Allocation of Operating Rooms with Lognormal case Durations	ZIB-Report 16-16 (Proceedings of the 15th International Conference on Project Management and Scheduling (PMS 2016), pp.52-55)	PDF BibTeX URN
Guillaume Sagnol, Hans-Christian Hege, Martin Weiser	Using sparse kernels to design computer experiments with tunable precision	22nd Intern. Conf. on Computational Statistics - COMPSTAT 2016, Oviedo, Spain, 23-26 August 2016, Proceedings ISBN 978-90-73592-36-0, pp. 397-408, 2016 (preprint available as ZIB-Report 16-33)	PDF (ZIB-Report) BibTeX
2015
Belmiro P.M. Duarte, Guillaume Sagnol, Nuno M.C. Oliveira	A Robust Minimax Semidefinite Programming Formulation for Optimal Design of Experiments for Model Parametrization	12th International Symposium on Process Systems Engineering and 25th European Symposium on Computer Aided Process Engineering, pp. 905-910, Vol.37, Computer Aided Chemical Engineering, 2015 (preprint available as ZIB-Report 15-03)	PDF (ZIB-Report) BibTeX DOI
Radoslav Harman, Guillaume Sagnol	Computing D-optimal experimental designs for estimating treatment contrasts under the presence of a nuisance time trend	Stochastic Models, Statistics and Their Applications, Ansgar Steland, Ewaryst Rafajłowicz, Krzysztof Szajowski (Eds.), pp. 83-91, Vol.122, Springer Proceedings in Mathematics & Statistics, 2015 (preprint available as ZIB-Report 15-02)	PDF (ZIB-Report) BibTeX DOI
Guillaume Sagnol, Radoslav Harman	Computing exact D-optimal designs by mixed integer second-order cone programming	The Annals of Statistics, 43(5), pp. 2198-2224, 2015 (in press, preprint available as ZIB-Report 13-39)	PDF (ZIB-Report) PDF (ZIB-Report) PDF (ZIB-Report) BibTeX DOI
Ralf Borndörfer, Julia Buwaya, Guillaume Sagnol, Elmar Swarat	Network spot-checking games: Theory and application to toll enforcing in transportation networks	Networks, Vol.65, pp. 312-328, 2015 (preprint available as ZIB-Report 14-07)	PDF (ZIB-Report) PDF (ZIB-Report) PDF (ZIB-Report) BibTeX DOI
Guillaume Sagnol, Radoslav Harman	Optimal Designs for Steady-state Kalman filters	Stochastic Models, Statistics and Their Applications, Ansgar Steland, Ewaryst Rafajłowicz, Krzysztof Szajowski (Eds.), pp. 149-157, Vol.122, Springer Proceedings in Mathematics & Statistics, 2015 (preprint available as ZIB-Report 14-39)	PDF (ZIB-Report) BibTeX DOI
2014
Guillaume Sagnol, Ralf Borndörfer, Thomas Schlechte, Elmar Swarat	The Price of Spite in Spot-checking games	7th International Symposium on Algorithmic Game Theory (SAGT'2014), Ron Lavi (Ed.), p. 293, Vol.8768, Lecture Notes in Computer Science, 2014, ISBN: 978-3-662-44802-1 (preprint available as ZIB-Report 14-38)	PDF (ZIB-Report) BibTeX DOI
2013
Guillaume Sagnol	Approximation of a maximum-submodular-coverage problem involving spectral functions, with application to experimental designs	Discrete Applied Mathematics, 161(1-2), pp. 258-276, 2013 (preprint available as ZIB-Report 11-53)	PDF (ZIB-Report) BibTeX DOI
Guillaume Sagnol	On the semidefinite representation of real functions applied to symmetric matrices	Linear Algebra and its Applications, 439(10), pp. 2829-2843, 2013 (preprint available as ZIB-Report 12-50)	PDF (ZIB-Report) PDF (ZIB-Report) PDF (ZIB-Report) BibTeX DOI
Ralf Borndörfer, Julia Buwaya, Guillaume Sagnol, Elmar Swarat	Optimizing Toll Enforcement in Transportation Networks: a Game-Theoretic Approach	Proceedings of INOC'2013, pp. 253-260, Vol.41, Electronic Notes in Discrete Mathematics, 2013 (preprint available as ZIB-Report 12-47)	PDF (ZIB-Report) BibTeX DOI
2012
Ralf Borndörfer, Guillaume Sagnol, Elmar Swarat	A Case Study on Optimizing Toll Enforcements on Motorways	3rd Student Conference on Operational Research, pp. 1-10, Vol.22, OpenAccess Series in Informatics (OASIcs), 2012 (preprint available as ZIB-Report 12-21)	PDF (ZIB-Report) BibTeX DOI
Ralf Borndörfer, Bertrand Omont, Guillaume Sagnol, Elmar Swarat	A Stackelberg game to optimize the distribution of controls in transportation networks	Proceedings of the 3rd International Conference on Game Theory for Networks (GAMENETS 2012), pp. 224-235, Vol.105, Lecture Notes of the ICST, 2012 (preprint available as ZIB-Report 12-15)	PDF (ZIB-Report) BibTeX DOI
Ralf Borndörfer, Guillaume Sagnol, Elmar Swarat	An IP Approach to Toll Enforcement Optimization on German Motorways	Operations Research Proceedings 2011, pp. 317-322, Operations Research Proceedings, 2012 (preprint available as ZIB-Report 11-42)	PDF (ZIB-Report) BibTeX DOI
Guillaume Sagnol	Network-related problems in optimal experimental design and second order cone programming	Proceedings of PROBASTAT'2011, Tatra Mountains Mathematical Publications, pp. 161-171, Vol.51, 2012 (preprint available as ZIB-Report 11-52)	PDF (ZIB-Report) BibTeX DOI
Guillaume Sagnol	Picos Documentation. Release 0.1.1.	ZIB-Report 12-48	PDF BibTeX URN
2011
Guillaume Sagnol	A class of Semidefinite Programs with rank-one solutions	Linear Algebra and its Applications, 435(6), pp. 1446-1463, 2011 (preprint available as ZIB-Report 11-51)	PDF (ZIB-Report) BibTeX DOI