Olivier Spanjaard

According to our database, Olivier Spanjaard authored at least 55 papers between 2002 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Robust Ordinal Regression for Subsets Comparisons with Interactions.

Hugo Gilbert, Mohamed Ouaguenouni, Meltem Öztürk, Olivier Spanjaard

CoRR, 2023

A Hybrid Approach to Preference Learning with Interaction Terms.

Hugo Gilbert, Mohamed Ouaguenouni, Meltem Öztürk, Olivier Spanjaard

Proceedings of the ECAI 2023 - 26th European Conference on Artificial Intelligence, September 30 - October 4, 2023, Kraków, Poland, 2023

Algorithmic Recognition of 2-Euclidean Preferences.

Bruno Escoffier, Olivier Spanjaard, Magdaléna Tydrichová

Proceedings of the ECAI 2023 - 26th European Conference on Artificial Intelligence, September 30 - October 4, 2023, Kraków, Poland, 2023

Robust Ordinal Regression for Collaborative Preference Learning with Opinion Synergies.

Hugo Gilbert, Mohamed Ouaguenouni, Meltem Öztürk, Olivier Spanjaard

Proceedings of the 2023 International Conference on Autonomous Agents and Multiagent Systems, 2023

2022

Beyond pairwise comparisons in social choice: A setwise Kemeny aggregation problem.

Hugo Gilbert, Tom Portoleau, Olivier Spanjaard

Theor. Comput. Sci., 2022

Weighted majority tournaments and Kemeny ranking with 2-dimensional Euclidean preferences.

Bruno Escoffier, Olivier Spanjaard, Magdaléna Tydrichová

Discret. Appl. Math., 2022

Cautious Learning of Multiattribute Preferences.

Hugo Gilbert, Mohamed Ouaguenouni, Meltem Öztürk, Olivier Spanjaard

CoRR, 2022

A Non-utilitarian Discrete Choice Model for Preference Aggregation.

Martin Durand, Fanny Pascual, Olivier Spanjaard

Proceedings of the Scalable Uncertainty Management - 15th International Conference, 2022

2021

Kemeny ranking is NP-hard for 2-dimensional Euclidean preferences.

Bruno Escoffier, Olivier Spanjaard, Magdaléna Tydrichová

CoRR, 2021

Measuring Nearly Single-Peakedness of an Electorate: Some New Insights.

Bruno Escoffier, Olivier Spanjaard, Magdaléna Tydrichová

Proceedings of the Algorithmic Decision Theory - 7th International Conference, 2021

2020

Bayesian preference elicitation for multiobjective combinatorial optimization.

Nadjet Bourdache, Patrice Perny, Olivier Spanjaard

CoRR, 2020

Recognizing Single-Peaked Preferences on an Arbitrary Graph: Complexity and Algorithms.

Bruno Escoffier, Olivier Spanjaard, Magdaléna Tydrichová

Proceedings of the Algorithmic Game Theory - 13th International Symposium, 2020

2019

Optimizing a Generalized Gini Index in Stable Marriage Problems: NP-Hardness, Approximation and a Polynomial Time Special Case.

Hugo Gilbert, Olivier Spanjaard

Algorithmica, 2019

Active Preference Elicitation by Bayesian Updating on Optimality Polyhedra.

Nadjet Bourdache, Patrice Perny, Olivier Spanjaard

Proceedings of the Scalable Uncertainty Management - 13th International Conference, 2019

Incremental Elicitation of Rank-Dependent Aggregation Functions based on Bayesian Linear Regression.

Nadjet Bourdache, Patrice Perny, Olivier Spanjaard

Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

2017

Functional Reward Markov Decision Processes: Theory and Applications.

Paul Weng, Olivier Spanjaard

Int. J. Artif. Intell. Tools, 2017

A double oracle approach to minmax regret optimization problems with interval data.

Hugo Gilbert, Olivier Spanjaard

Eur. J. Oper. Res., 2017

Complexity of Solving Decision Trees with Skew-Symmetric Bilinear Utility.

Hugo Gilbert, Olivier Spanjaard

Proceedings of the Thirty-Third Conference on Uncertainty in Artificial Intelligence, 2017

Incremental Decision Making Under Risk with the Weighted Expected Utility Model.

Hugo Gilbert, Nawal Benabbou, Patrice Perny, Olivier Spanjaard, Paolo Viappiani

Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017

2016

A game theoretic bound for minmax regret optimization problems with interval data.

Hugo Gilbert, Olivier Spanjaard

CoRR, 2016

Using the Sugeno Integral in Optimal Assignment Problems with Qualitative Utilities.

Soufiane Drissi Oudghiri, Patrice Perny, Olivier Spanjaard, Mohamed Hachimi

Proceedings of the ECAI 2016 - 22nd European Conference on Artificial Intelligence, 29 August-2 September 2016, The Hague, The Netherlands, 2016

2015

Solving MDPs with Skew Symmetric Bilinear Utility Functions.

Hugo Gilbert, Olivier Spanjaard, Paolo Viappiani, Paul Weng

Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, 2015

Reducing the Number of Queries in Interactive Value Iteration.

Hugo Gilbert, Olivier Spanjaard, Paolo Viappiani, Paul Weng

Proceedings of the Algorithmic Decision Theory - 4th International Conference, 2015

2013

A hybrid dynamic programming approach to the biobjective binary knapsack problem.

Charles Delort, Olivier Spanjaard

ACM J. Exp. Algorithmics, 2013

Bidirectional Preference-Based Search for State Space Graph Problems.

Lucie Galand, Anisse Ismaili, Patrice Perny, Olivier Spanjaard

Proceedings of the Sixth Annual Symposium on Combinatorial Search, 2013

Markov Decision Processes with Functional Rewards.

Olivier Spanjaard, Paul Weng

Proceedings of the Multi-disciplinary Trends in Artificial Intelligence, 2013

Kemeny Elections with Bounded Single-Peaked or Single-Crossing Width.

Denis Cornaz, Lucie Galand, Olivier Spanjaard

Proceedings of the IJCAI 2013, 2013

Truthful Many-to-Many Assignment with Private Weights.

Bruno Escoffier, Jérôme Monnot, Fanny Pascual, Olivier Spanjaard

Proceedings of the Algorithms and Complexity, 8th International Conference, 2013

2012

Exact algorithms for OWA-optimization in multiobjective spanning tree problems.

Lucie Galand, Olivier Spanjaard

Comput. Oper. Res., 2012

Bounded Single-Peaked Width and Proportional Representation.

Denis Cornaz, Lucie Galand, Olivier Spanjaard

Proceedings of the ECAI 2012, 2012

Sequential Decision Making with Rank Dependent Utility: A Minimax Regret Approach.

Gildas Jeantet, Patrice Perny, Olivier Spanjaard

Proceedings of the Twenty-Sixth AAAI Conference on Artificial Intelligence, 2012

2011

Computing rank dependent utility in graphical models for sequential decision problems.

Gildas Jeantet, Olivier Spanjaard

Artif. Intell., 2011

Resolute Choice in Sequential Decision Problems with Multiple Priors.

Hélène Fargier, Gildas Jeantet, Olivier Spanjaard

Proceedings of the IJCAI 2011, 2011

Strategy-Proof Mechanisms for Facility Location Games with Many Facilities.

Bruno Escoffier, Laurent Gourvès, Kim Thang Nguyen, Fanny Pascual, Olivier Spanjaard

Proceedings of the Algorithmic Decision Theory - Second International Conference, 2011

Committee Selection with a Weight Constraint Based on a Pairwise Dominance Relation.

Charles Delort, Olivier Spanjaard, Paul Weng

Proceedings of the Algorithmic Decision Theory - Second International Conference, 2011

Contributions à la théorie de la décision algorithmique : optimisation multi-objectifs et optimisation dans l'incertain.

Olivier Spanjaard

, 2011

2010

Choquet-based optimisation in multiobjective shortest path and spanning tree problems.

Lucie Galand, Patrice Perny, Olivier Spanjaard

Eur. J. Oper. Res., 2010

Two-stage stochastic matching and spanning tree problems: Polynomial instances and approximation.

Bruno Escoffier, Laurent Gourvès, Jérôme Monnot, Olivier Spanjaard

Eur. J. Oper. Res., 2010

Using Bound Sets in Multiobjective Optimization: Application to the Biobjective Binary Knapsack Problem.

Charles Delort, Olivier Spanjaard

Proceedings of the Experimental Algorithms, 9th International Symposium, 2010

2009

Optimizing the Hurwicz Criterion in Decision Trees with Imprecise Probabilities.

Gildas Jeantet, Olivier Spanjaard

Proceedings of the Algorithmic Decision Theory, First International Conference, 2009

2008

Some tractable instances of interval data minmax regret problems.

Bruno Escoffier, Jérôme Monnot, Olivier Spanjaard

Oper. Res. Lett., 2008

A Multiobjective Branch-and-Bound Framework: Application to the Biobjective Spanning Tree Problem.

Francis Sourd, Olivier Spanjaard

INFORMS J. Comput., 2008

Some Tractable Instances of Interval Data Minmax Regret Problems: Bounded Distance from Triviality.

Bruno Escoffier, Jérôme Monnot, Olivier Spanjaard

Proceedings of the SOFSEM 2008: Theory and Practice of Computer Science, 2008

A Branch and Bound Algorithm for Choquet Optimization in Multicriteria Problems.

Lucie Galand, Patrice Perny, Olivier Spanjaard

Proceedings of the Multiple Criteria Decision Making for Sustainable Energy and Transportation Systems, 2008

Near Admissible Algorithms for Multiobjective Search.

Patrice Perny, Olivier Spanjaard

Proceedings of the ECAI 2008, 2008

Rank-Dependent Probability Weighting in Sequential Decision Problems under Uncertainty.

Gildas Jeantet, Olivier Spanjaard

Proceedings of the Eighteenth International Conference on Automated Planning and Scheduling, 2008

2007

State Space Search for Risk-Averse Agents.

Patrice Perny, Olivier Spanjaard, Louis-Xavier Storme

Proceedings of the IJCAI 2007, 2007

OWA-Based Search in State Space Graphs with Multiple Cost Functions.

Lucie Galand, Olivier Spanjaard

Proceedings of the Twentieth International Florida Artificial Intelligence Research Society Conference, 2007

2006

A decision-theoretic approach to robust optimization in multivalued graphs.

Patrice Perny, Olivier Spanjaard, Louis-Xavier Storme

Ann. Oper. Res., 2006

2005

A preference-based approach to spanning trees and shortest paths problems****.

Patrice Perny, Olivier Spanjaard

Eur. J. Oper. Res., 2005

Algebraic Markov Decision Processes.

Patrice Perny, Olivier Spanjaard, Paul Weng

Proceedings of the IJCAI-05, Proceedings of the Nineteenth International Joint Conference on Artificial Intelligence, Edinburgh, Scotland, UK, July 30, 2005

2004

Non-classical preference models in combinatorial problems: Models and algorithms for graphs.

Olivier Spanjaard

4OR, 2004

2003

Bottleneck shortest paths on a partially ordered scale.

Jérôme Monnot, Olivier Spanjaard

4OR, 2003

An Axiomatic Approach to Robustness in Search Problems with Multiple Scenarios.

Patrice Perny, Olivier Spanjaard

Proceedings of the UAI '03, 2003

2002

On Preference-Based Search in State Space Graphs.

Patrice Perny, Olivier Spanjaard

Proceedings of the Eighteenth National Conference on Artificial Intelligence and Fourteenth Conference on Innovative Applications of Artificial Intelligence, July 28, 2002