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Rosa Figueiredo
60
Documents
Researcher identifiers
rosa-figueiredo-
0000-0002-0344-2686
- IdRef : 234711450
Presentation
**Biographie :** I received a Ph.D in Computer Science (specialization Operations Research, Combinatorial Optimization) from the [Systems Engineering and Computer Science Program](https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=2ahUKEwjn0p63rZPjAhUG3uAKHV8tBrQQFjAAegQIBRAB&url=https%3A%2F%2Fwww.cos.ufrj.br%2F&usg=AOvVaw1or-E-9APqrAd5NGiuI4eT) of the [Federal University of Rio de Janeiro](https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=2ahUKEwjP1pTGrZPjAhUdAWMBHVvFDO4QFjAAegQIBhAD&url=https%3A%2F%2Fufrj.br%2F&usg=AOvVaw0QTa6udilsDLGiYiD1hL1X) in 2005. Between 1999 and 2009, I was associate professor in the [State University of Rio de Janeiro](http://www.uerj.br/). From 2009 to 2013 I was a researcher at the [Center for Research and Development in Mathematics and Applications](https://cidma.ua.pt/) (CIDMA) of [Department of Mathematics](https://www.ua.pt/dmat/), [University of Aveiro. Between](https://www.ua.pt/#/) 2013 and 2014, I was a post-doctoral researcher at [Heudiasyc](https://www.hds.utc.fr/), [University of Technology of Compiègne](https://www.utc.fr/). Since October 2014 I integrate the [LIA](https://lia.univ-avignon.fr/) (Laboratoire Informatique d'Avignon) as associate professor.
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Utilisation de graphes pour la détection de corruption dans les marchés publics24ème Congrès Annuel de la Société Française de Recherche Opérationnelle et d’Aide à la Décision (ROADEF), Feb 2023, Rennes, France
Conference papers
hal-03994098v1
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Pattern Mining for Anomaly Detection in Graphs: Application to Fraud in Public ProcurementEuropean Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases 2023 (ECML PKDD), Sep 2023, Torino, Italy. ⟨10.1007/978-3-031-43427-3_5⟩
Conference papers
hal-04131485v1
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Extraction de motifs pour la détection d’anomalies dans des graphes : application à la fraude dans les marchés publicsExtraction et Gestion des Connaissances (EGC), Jan 2023, Lyon, France. pp.289-296
Conference papers
hal-03930668v1
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Découverte de connaissances et apprentissage dans les données graphes : Application aux marchés publics françaisAtelier Decade : DEcouverte de Connaissances et Apprentissage dans les Données graphEs, Jul 2023, Strasbourg, France
Conference papers
hal-04154490v1
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The roll-out of new mobile technologies as a timing game23ème congrès annuel de la Société Française de Recherche Opérationnelle et d'Aide à la Décision, INSA Lyon, Feb 2022, Villeurbanne - Lyon, France
Conference papers
hal-03596239v1
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Multiplicity in Signed Graph Partitioning32th European Conference On Operational Research (EURO), Jul 2022, Helsinki, France
Conference papers
hal-03938976v1
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The 2-machine robust flow shop problem under budgeted uncertainty22eme Conferénce ROADEF de la société Française de Recherche Opérationnelle et d'Aide à la Décision, Apr 2021, Mulhouse, France
Conference papers
hal-03236596v1
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Multiple Partitioning of Multiplex Signed Networks21ème Congrès Annuel de la Société Française de Recherche Opérationnelle et d’Aide à la Décision (ROADEF), Société Française de Recherche Opérationnelle et d’Aide à la Décision, Feb 2020, Montpellier, France
Conference papers
hal-02428300v1
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Characterizing measures for the assessment of cluster analysis and community detection11ème Conférence Modèles & Analyse de Réseaux : approches mathématiques et informatiques (MARAMI), Oct 2020, Montpellier (en ligne), France. pp.4
Conference papers
hal-02993542v1
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Problème de Correlation Clustering avec MédiateursConférence ROADEF 2020, Feb 2020, Montpellier, France
Conference papers
hal-03940745v1
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Optimizing the investments in mobile networks and subscriber migrations for a telecommunication operatorROADEF 2020 - 21e Congrès de la Société Française de Recherche Opérationnelle et d'Aide à la Décision, LIRMM, Feb 2020, Montpellier, France
Conference papers
hal-02994335v1
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Real-time energy scheduling for microgrids based on the Contract Collaboration Problem21e congrès annuel de la Société Française de Recherche Opérationnelle et d'Aide à la Décision (ROADEF 2020), Feb 2020, Montpellier, France
Conference papers
hal-02528081v1
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Optimisation conjointe des investissements réseaux mobiles et des migrations des abonnésROADEF 2019 - 20e Congrès de la Société Française de Recherche Opérationnelle et d'Aide à la Décision, Feb 2019, Le Havre, France
Conference papers
hal-02189469v1
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Multiple Optimal Solutions but Single Search: A Study of the Correlation Clustering Problem20ème congrès annuel de la société Française de Recherche Opérationnelle et d’Aide à la Décision (ROADEF), Société Française de Recherche Opérationnelle et d'Aide à la Décision, Feb 2019, Le Havre, France
Conference papers
hal-02051683v1
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Optimizing the investments in mobile network technologies and designing of offersINOC 2019 - 9th International Network Optimization Conference, Jun 2019, Avignon, France
Conference papers
hal-02189459v1
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Optimizing Network Investments and Designing of Offers for an OperatorPGMODAYS 2019 - 8th Annual Conference of the Gaspard Monge Program for Optimization, Operations Research, and their interactions with Data Sciences, Dec 2019, Paris, France
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Vehicle routing problem for information collection in wireless networksICORES 2019 - 8th International Conference on Operations Research and Enterprise Systems, Feb 2019, Prague, Czech Republic
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hal-02176511v1
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Real-time command strategies for smart grids based on the Robust Contract-based Collaboration ProblemInternational Network Optimization Conference (INOC 2019), Jun 2019, Avignon, France
Conference papers
hal-02187032v1
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Bi-level formulation for Minimizing Energy and Link Utilization in ISP Backbone Networks with Multipath Routing ProtocolROADEF 2019 - 20e Congrès de la Société Française de Recherche Opérationnelle et d'Aide à la Décision, LITIS; LMAH, Feb 2019, Le Havre, France
Conference papers
hal-02188516v1
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Exploiting Antagonistic Relations in Signed Graphs under the Structural Balance HypothesisPGMO Days, Dec 2018, Paris, France
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hal-01939893v1
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Study of the European Parliament votes through the multiple partitioning of signed multiplex networks29th European Conference On Operational Research (EURO), Jul 2018, Valencia, Spain
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Exact Algorithms for Fixed Charge Network Design Problem with User Optimal FlowROADEF 2018 - 19e Congrès de la Société Française de Recherche Opérationnelle et d'Aide à la Décision, Feb 2018, Lorient, France
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Analysis of Roll-Calls in the European Parliament by Multiple Partitioning of Multiplex Signed Networks9ème Conférence Modèles & Analyse des Réseaux : Approches Mathématiques & Informatiques (MARAMI), Oct 2018, Avignon, France
Conference papers
hal-01933679v1
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Exact Algorithms for Fixed Charge Network Design Problem with User-Optimal FlowsIWOBIP 2018 - 2nd International Workshop on Bilevel Programming, Jun 2018, Lille, France
Conference papers
hal-02188525v1
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Signed Graph Analysis for the Interpretation of Voting BehaviorInternational Conference on Knowledge Technologies and Data-driven Business (i-KNOW), Oct 2017, Graz, Austria
Conference papers
hal-01583133v3
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A distributed GPU-based Correlation Clustering algorithm for large-scale signed social networksBrazilian Symposium on High Performance Computing Systems, Oct 2017, Campinas, Brazil
Conference papers
hal-02987509v1
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Relevance of Negative Links in Graph Partitioning: A Case Study Using Votes From the European Parliament2nd European Network Intelligence Conference (ENIC), Sep 2015, Karlskrona, Sweden. pp.122-129, ⟨10.1109/ENIC.2015.25⟩
Conference papers
hal-01176090v2
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A GPU-accelerated local search algorithm for the Correlation Clustering problemProceedings of the Brazilian Symposium on Operations Research, SOBRAPO - Brazilian Society of Operations Research, Aug 2015, Porto de Galinhas, PE, Brazil
Conference papers
hal-01449689v1
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Robust Control Command Strategies in a Contract-Based Collaboration Framework.ISMP'2015, 22nd International Symposium on Mathematical Programming, 2015, Pittsburgh, United States
Conference papers
hal-01721121v1
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Informative Value of Negative Links for Graph Partitioning, with an application to European Parliament Votes6ème Conférence Modèles et Analyse de Réseaux : approches mathématiques et informatiques (MARAMI), 2015, Nîmes, France
Conference papers
hal-02055158v1
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Layered Formulation for the Robust Vehicle Routing Problem with Time Windows2nd International Symposium on Combinatorial Optimization, Apr 2012, athens, Greece. pp.249-260, ⟨10.1007/978-3-642-32147-4_23⟩
Conference papers
hal-00777762v1
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A Tabu Search approach to solve a network design problem with user-optimal flowsALIO/EURO Workshop on Applied Combinatorial Optimization, 2008, Buenos Aires, Argentina
Conference papers
hal-01882382v1
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Détection automatique de fraude dans les marchés publics : Application aux cas françaisMeetup LIAvignon, Nov 2022, Avignon, France. 2022
Conference poster
hal-03833237v1
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FOPPA: A database of French Open Public Procurement Award notices[Research Report] Avignon Université. 2022
Reports
hal-03796734v4
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2-Edge Connected Balanced Subgraphs for Correlation Clustering Problem[Research Report] Avignon Université. 2020
Reports
hal-02428305v1
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An improved Branch-and-cut code for the maximum balanced subgraph of a signed graph[Research Report] arXiv:1312.4345. 2013
Reports
hal-02188356v1
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