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Vicenç Torra

Departament de Sistemes d'Aprenentatge
Email: 
vtorra@iiia.csic.es
Extension: 
238
Web: 
http://www.iiia.csic.es/~vtorra
Position: 
Co-Autors
Previous scientific staff
242 Publications
2002
Aida Valls, Vicenç Torra, Josep Domingo-Ferrer; Aggregation methods to evaluate multiple protected versions of the same confidential data set. Advances in Soft Computing; 2002.
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Josep Domingo-Ferrer, Vicenç Torra; Approximating fuzzy measures by hierarchically decomposable ones. Fusion 2002; 2002.
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Vicenç Torra, Lluís Godo; Continuous WOWA Operators with Application to Defuzzification. Studies in Fuzziness and Soft Computing. Vol.97. Agregation Operators.; 2002.
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Josep Domingo-Ferrer, Vicenç Torra; Distance-based and probabilistic record linkage for re-identification of records with categorical variables. Butlletí de l´ACIA; 2002.
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Vicenç Torra; Evaluation of a greedy algorithm for Hierarchically Decomposable Fuzzy Measure Approximation. Proc. of the Joint 1st Int. Conference on Soft Computing and Intelligent Systems and 3rd Int. Symposium on Advanced Intelligent Systems; 2002.
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Josep Domingo-Ferrer, Vicenç Torra; Extending Microagregation Procedures Using Defuzzification Methods for Categorical Variables. 2002 First International IEEE Symposium "Intelligent Systems"; 2002.
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Aida Valls, Vicenç Torra; Fusion of qualitative preferences with different vocabularies. Lecture Notes in Artificial Intelligence; 2002.
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Josep Domingo-Ferrer, Vicenç Torra; Fuzzy c-means based microaggregation. Advances in Soft Computing; 2002.
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Vicenç Torra, Sadaaki Miyamoto; Hierarchical Spherical Clustering. Int. J. of Uncertainty Fuzziness and Knowledge-Based Systems; 2002.
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Josep Domingo-Ferrer, Anna Oganian, Vicenç Torra; Information-Theoretic Disclosure Risk Measures in Statistical Disclosure Control of Tabular Data. Fourteenth International Conference Scientific and Statistical Database Management. July 24-26, 2002 Edimburgh, Scotland; 2002.
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Vicenç Torra; Learning weights for the quasi-weighted means. IEEE Trans. on Fuzzy Systems; 2002.
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Vicenç Torra, Sadaaki Miyamoto; On increasing the performance of spherical sammon's mapping. Proc of the 7th Meeting of the EURO Working Group on Fuzzy Sets, Workshop on Information Systems (EUROFUSE 2002); 2002.
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Josep Domingo-Ferrer, Vicenç Torra; On the use of At least $k$ fuzzy c-means in microaggregation: description and evaluation. Proc. of the Joint 1st Int. Conference on Soft Computing and Intelligent Systems and 3rd Int. Symposium on Advanced Intelligent Systems; 2002.
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F. Sebe, Josep Domingo-Ferrer, Josep M. Mateo i Sanz, Vicenç Torra; Post-masking optimization of the tradeoff between information loss and disclosure risk in masked microdata sets. Lecture Notes in Computer Science; 2002.
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Vicenç Torra, Michael Ng; Towards the construction of regression models for categorical variables. Proc. of the 9th Int. Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems, IPMU 2002; 2002.
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Vicenç Torra, Josep Domingo-Ferrer; Trends in Aggregation and Security Assessment for Inference Control in Statistical Databases. Int. J. of Uncertain Fuzziness and Knowledge-Based Systems; 2002.
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Josep Domingo-Ferrer, Vicenç Torra; Validating distance-based record linkage with probabilistic record linkage. Lecture Notes on Artificial Intelligence; 2002.
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2001
David Nettleton, Vicenç Torra; A comparison of active set method and genetic algorithm approaches for learning weighting vectors in some aggregation operators. International Journal of Intelligent Systems; 2001.
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Josep Domingo-Ferrer, Vicenç Torra; A quantitative comparison of disclosure control methods for microdata. Confidentiality, disclosure, and data access : Theory and practical applications for statistical agencies; 2001.
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Vicenç Torra; Aggregation of linguistic labels when semantics is based on antonyms. International Journal of Intelligent Systems; 2001.
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Vicenç Torra; Agregació d'informació en mineria de dades : l'ús de les mitjanes quasi-ponderades. ; 2001.
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Vicenç Torra; Applying aggregation operators to data mining : modelling using quasi-weighted means. EUSFLAT 2001; 2001.
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Vicenç Torra; Author's reply. Fuzzy Sets and Systems; 2001.
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Vicenç Torra, Josep Domingo-Ferrer; Disclosure control methods and information loss for microdata. Confidentiality, disclosure, and data access : Theory and practical applications for statistical agencies; 2001.
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Vicenç Torra; Empirical analysis to determine Weighted OWA orness. FUSION 2001 : Proceedings of the Fourth International Confeence on Information Fusion; 2001.
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Lluís Godo, Vicenç Torra; Extending Choquet integrals for aggregation of ordinal values. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems; 2001.
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A. Sodan, Vicenç Torra; Fuzzy configuration of matching runtime implementation strategies. Soft Computing; 2001.
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Vicenç Torra; Fuzzy knowledge based system and chance discovery. First International Workshop on Chance Discovery; 2001.
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Vicenç Torra; Interpreting Sugeno Lambda-measures through Q-p-decomposable ones. EUROFUSE Workshop on Preference Modelling and Applications; 2001.
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Vicenç Torra; On the re-identification of individuals described by means of non-common variables: a first approach. Joint ECE/Eurostat Work Session on Statistical Data Confidentiality; 2001.
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