Sandra Ulrich Ngueveu

32 papers C 7Journal 22Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
Computing approximate Nash equilibria for integer programming games.
Optim. Lett.
Aloïs Duguet, Margarida Carvalho, Gabriele Dragotto, Sandra Ulrich Ngueveu
2025 C conf
A Green Transportation Problem for e-Commerce Deliveries.
ICORES
Théo Le Brun, Marie-José Huguet, Sandra Ulrich Ngueveu, Romulus Grigoras
2025 C conf
A Local Search-Based Heuristic for Optimizing AGV Routing in Automated Port Environment.
CoDIT
Tess Nouy, Ghassen Cherif, Sandra Ulrich Ngueveu, Mikhail Zakharov
2025 J jnl
LinA: a faster approach to piecewise linear approximations using corridors and its application to mixed-integer optimization.
Math. Program. Comput.
Julien Codsi, Sandra Ulrich Ngueveu, Bernard Gendron
2024 J jnl
A comparison of alternative models for solving a non-linear single plant Hydro Unit Commitment problem.
Comput. Oper. Res.
Alexandre Heintzmann, Christian Artigues, Pascale Bendotti, Sandra Ulrich Ngueveu, Cécile Rottner
2023 C conf
Efficient exact A* algorithm for the single unit hydro unit commitment problem.
FedCSIS
Alexandre Heintzmann, Christian Artigues, Pascale Bendotti, Sandra Ulrich Ngueveu, Cécile Rottner
2022 J jnl
An ε-constraint column generation-and-enumeration algorithm for Bi-Objective Vehicle Routing Problems.
Comput. Oper. Res.
Estèle Glize, Nicolas Jozefowiez, Sandra Ulrich Ngueveu
2022 J jnl
Lower and upper bounds for scheduling energy-consuming tasks with storage resources and piecewise linear costs.
J. Heuristics
Sandra Ulrich Ngueveu, Christian Artigues, Nabil Absi, Safia Kedad-Sidhoum
2022 C conf
Piecewise Linearization of Bivariate Nonlinear Functions: Minimizing the Number of Pieces Under a Bounded Approximation Error.
ISCO
Aloïs Duguet, Sandra Ulrich Ngueveu
2022 J jnl
Properties, Extensions and Application of Piecewise Linearization for Euclidean Norm Optimization in $\mathbb {R}^2$.
J. Optim. Theory Appl.
Aloïs Duguet, Christian Artigues, Laurent Houssin, Sandra Ulrich Ngueveu
2021 C conf
Multi-product, Multi-supplier Order Assignment and Routing for an e-Commerce Application in the Retail Sector.
ICORES
Louis Rivière, Christian Artigues, Azeddine Cheref, Nicolas Jozefowiez, Marie-José Huguet, Sandra Ulrich Ngueveu, Vincent Charvillat
2020 J jnl
A Matheuristic with Fixed-Sequence Reoptimization for a Real-Life Inventory Routing Problem.
Transp. Sci.
Yun He, Christian Artigues, Cyril Briand, Nicolas Jozefowiez, Sandra Ulrich Ngueveu
2020 J jnl
Exact methods for mono-objective and Bi-Objective Multi-Vehicle Covering Tour Problems.
Eur. J. Oper. Res.
Estèle Glize, Roberto Roberti, Nicolas Jozefowiez, Sandra Ulrich Ngueveu
2020 J jnl
Price of anarchy and price of stability in multi-agent project scheduling.
Ann. Oper. Res.
Alessandro Agnetis, Cyril Briand, Sandra Ulrich Ngueveu, Premysl Sucha
2019 J jnl
Energy management optimization of a smart wind power plant comparing heuristic and linear programming methods.
Math. Comput. Simul.
R. Bourbon, Sandra Ulrich Ngueveu, Xavier Roboam, Bruno Sareni, Christophe Turpin, David Hernandez-Torres
2019 J jnl
Piecewise linear bounding of univariate nonlinear functions and resulting mixed integer linear programming-based solution methods.
Eur. J. Oper. Res.
Sandra Ulrich Ngueveu
2018 C conf
An Exact Column Generation-Based Algorithm for Bi-objective Vehicle Routing Problems.
ISCO
Estèle Glize, Nicolas Jozefowiez, Sandra Ulrich Ngueveu
2018 J jnl
Energy-efficient planning for supplying assembly lines with vehicles.
EURO J. Transp. Logist.
Cyril Briand, Y. He, Sandra Ulrich Ngueveu
2017 J jnl
A dynamic programming operator for tour location problems applied to the covering tour problem.
J. Heuristics
Leticia Vargas, Nicolas Jozefowiez, Sandra Ulrich Ngueveu
2017 J jnl
Finding an optimal Nash equilibrium to the multi-agent project scheduling problem.
J. Sched.
Cyril Briand, Sandra Ulrich Ngueveu, Premysl Sucha
2017 J jnl
Heuristics and lower bounds for minimizing fuel consumption in hybrid-electrical vehicles.
4OR
Sandra Ulrich Ngueveu, Stéphane Caux, Frédéric Messine, Mouloud Guemri
2017 J jnl
The Vehicle Routing Problem with Transhipment Facilities.
Transp. Sci.
Roberto Baldacci, Sandra Ulrich Ngueveu, Roberto Wolfler Calvo
2017 J jnl
The multi-vehicle cumulative covering tour problem.
Ann. Oper. Res.
David A. Flores-Garza, M. Angélica Salazar-Aguilar, Sandra Ulrich Ngueveu, Gilbert Laporte
2016 C conf
Integrated Production Scheduling and Delivery Routing: Complexity Results and Column Generation.
ISCO
Azeddine Cheref, Christian Artigues, Jean-Charles Billaut, Sandra Ulrich Ngueveu
2016 J jnl
Scheduling under a non-reversible energy source: An application of piecewise linear bounding of non-linear demand/cost functions.
Discret. Appl. Math.
Sandra Ulrich Ngueveu, Christian Artigues, Pierre Lopez
2015 — conf
A Selector Operator-Based Adaptive Large Neighborhood Search for the Covering Tour Problem.
LION
Leticia Vargas, Nicolas Jozefowiez, Sandra Ulrich Ngueveu
2015 J jnl
A mass-flow MILP formulation for energy-efficient supplying in assembly lines.
CoRR
Maria Muguerza, Cyril Briand, Nicolas Jozefowiez, Sandra Ulrich Ngueveu, Victoria Rodríguez, Matías Urenda Moris
2013 J jnl
New Lower Bounds and Exact Method for the
Transp. Sci.
Sandra Ulrich Ngueveu, Christian Prins, Roberto Wolfler Calvo
2010 — ch.
A Hybrid Tabu Search for the
Matheuristics
Sandra Ulrich Ngueveu, Christian Prins, Roberto Wolfler Calvo
2010 J jnl
An effective memetic algorithm for the cumulative capacitated vehicle routing problem.
Comput. Oper. Res.
Sandra Ulrich Ngueveu, Christian Prins, Roberto Wolfler Calvo
2010 J jnl
Lower and upper bounds for the
4OR
Sandra Ulrich Ngueveu, Christian Prins, Roberto Wolfler Calvo
2009 — conf
An Effective Evolutionary Algorithm for the Cumulative Capacitated Vehicle Routing Problem.
EvoWorkshops
Sandra Ulrich Ngueveu, Christian Prins, Roberto Wolfler Calvo