Ana Viana

31 papers C 2Journal 26Unranked 3
YearRankTypeTitle / Venue / Authors
2025 J jnl
Local stability in kidney exchange programs.
Eur. J. Oper. Res.
Marie Baratto, Yves Crama, João Pedro Pedroso, Ana Viana
2024 J jnl
Shapley-Scarf Housing Markets: Respecting Improvement, Integer Programming, and Kidney Exchange.
Math. Oper. Res.
Péter Biró, Flip Klijn, Xenia Klimentova, Ana Viana
2023 J jnl
A data-driven compensation scheme for last-mile delivery with crowdsourcing.
Comput. Oper. Res.
Miguel Barbosa, João Pedro Pedroso, Ana Viana
2023 J jnl
Deep reinforcement learning for stochastic last-mile delivery with crowdshipping.
EURO J. Transp. Logist.
Marco Silva, João Pedro Pedroso, Ana Viana
2023 J jnl
Novel integer programming models for the stable kidney exchange problem.
Eur. J. Oper. Res.
Xenia Klimentova, Péter Biró, Ana Viana, Virginia Costa, João Pedro Pedroso
2023 J jnl
Stochastic crowd shipping last-mile delivery with correlated marginals and probabilistic constraints.
Eur. J. Oper. Res.
Marco Silva, João Pedro Pedroso, Ana Viana
2022 J jnl
The Probabilistic Travelling Salesman Problem with Crowdsourcing.
Comput. Oper. Res.
Alberto Santini, Ana Viana, Xenia Klimentova, João Pedro Pedroso
2021 C conf
A Branch-Price-And-Cut Algorithm for Stochastic Crowd Shipping Last-Mile Delivery with Correlated Marginals.
ATMOS
Marco Silva, João Pedro Pedroso, Ana Viana, Xenia Klimentova
2021 J jnl
A comparison of matching algorithms for kidney exchange programs addressing waiting time.
Central Eur. J. Oper. Res.
Tiago Monteiro, Xenia Klimentova, João Pedro Pedroso, Ana Viana
2021 J jnl
Data and optimisation requirements for Kidney Exchange Programs.
Health Informatics J.
Bart Smeulders, William Pettersson, Ana Viana, Tommy Andersson, Catarina Bolotinha, Pavel Chromy, Margherita Gentile, Karine Hadaya, Aline Hemke, Xenia Klimentova, Dirk Kuypers, David F. Manlove, Matthew Robb, Antonij Slavcev, Paolo Tubertini, María O. Valentín, Joris van de Klundert, Paolo Ferrari
2021 J jnl
Modelling and optimisation in European Kidney Exchange Programmes.
Eur. J. Oper. Res.
Péter Biró, Joris van de Klundert, David F. Manlove, William Pettersson, Tommy Andersson, Lisa Burnapp, Pavel Chromy, Pablo Delgado, Piotr Dworczak, Bernadette Haase, Aline Hemke, Rachel Johnson, Xenia Klimentova, Dirk Kuypers, Alessandro Nanni Costa, Bart Smeulders, Frits C. R. Spieksma, María O. Valentín, Ana Viana
2021 J jnl
Robust Models for the Kidney Exchange Problem.
INFORMS J. Comput.
Margarida Carvalho, Xenia Klimentova, Kristiaan Glorie, Ana Viana, Miguel Constantino
2021 J jnl
Shapley-Scarf Housing Markets: Respecting Improvement, Integer Programming, and Kidney Exchange.
CoRR
Péter Biró, Flip Klijn, Xenia Klimentova, Ana Viana
2020 C conf
Compensation Scheme With Shapley Value For Multi-Country Kidney Exchange Programmes.
ECMS
Péter Biró, Márton Gyetvai, Xenia Klimentova, João Pedro Pedroso, William Pettersson, Ana Viana
2020 J jnl
Novel Integer Programming models for the stable kidney exchange problem.
CoRR
Xenia Klimentova, Péter Biró, Ana Viana, Virginia Costa, João Pedro Pedroso
2019 J jnl
Maximizing the expected number of transplants in kidney exchange programs with branch-and-price.
Ann. Oper. Res.
Filipe Pereira Alvelos, Xenia Klimentova, Ana Viana
2018 J jnl
Observability of power systems with optimal PMU placement.
Comput. Oper. Res.
Margarida Carvalho, Xenia Klimentova, Ana Viana
2018 J jnl
Preface to the Special Issue on Improving Healthcare: New Challenges, New Approaches.
Int. Trans. Oper. Res.
Joana Matos Dias, Humberto Rocha, Ana Viana
2017 — conf
Kidney Exchange Programs with a Priori Crossmatch Probing.
OR
Filipe Pereira Alvelos, Ana Viana
2017 J jnl
Kidney exchange simulation and optimization.
J. Oper. Res. Soc.
Nicolau Santos, Paolo Tubertini, Ana Viana, João Pedro Pedroso
2017 J jnl
Nash equilibria in the two-player kidney exchange game.
Math. Program.
Margarida Carvalho, Andrea Lodi, João Pedro Pedroso, Ana Viana
2016 J jnl
Maximising expectation of the number of transplants in kidney exchange programmes.
Comput. Oper. Res.
Xenia Klimentova, João Pedro Pedroso, Ana Viana
2016 J jnl
Maximizing expected number of transplants in kidney exchange programs.
Electron. Notes Discret. Math.
Filipe Pereira Alvelos, Xenia Klimentova, Abdur Rais, Ana Viana
2014 — conf
A New Branch-and-Price Approach for the Kidney Exchange Problem.
ICCSA (2)
Xenia Klimentova, Filipe Pereira Alvelos, Ana Viana
2014 J jnl
Unit commitment with valve-point loading effect.
CoRR
João Pedro Pedroso, Mikio Kubo, Ana Viana
2013 J jnl
New insights on integer-programming models for the kidney exchange problem.
Eur. J. Oper. Res.
Miguel Constantino, Xenia Klimentova, Ana Viana, Abdur Rais
2013 J jnl
Preface to the Special Issue on Contributions to Applied Combinatorial Optimization.
Int. Trans. Oper. Res.
Ana Viana, Antonio Miguel Gomes, Maria Teresa Costa
2012 — conf
A MILP-Based Approach for Hydrothermal Scheduling.
OR
Dewan Fayzur Rahman, Ana Viana, João Pedro Pedroso
2011 J jnl
Operations Research in Healthcare: a survey.
Int. Trans. Oper. Res.
Abdur Rais, Ana Viana
2003 J jnl
Using GRASP to Solve the Unit Commitment Problem.
Ann. Oper. Res.
Ana Viana, Jorge Pinho de Sousa, Manuel A. Matos
2000 J jnl
Using metaheuristics in multiobjective resource constrained project scheduling.
Eur. J. Oper. Res.
Ana Viana, Jorge Pinho de Sousa