Franco De Los Ríos, Camilo A.Rodríguez González, Juan TinguaroMontero De Juan, Francisco JavierGómez González, DanielZeng, XianyiLu, JieKerre, Etienne E.Martinez, L.Koehl, Ludovic2023-06-182023-06-182016Franco, C., Rodríguez, J.T., Montero, J., Gómez, D.: A NEW VIEW ON THE RELATIONSHIPS BETWEEN INTERVAL VALUED AND INTUITIONISTIC FUZZY SETS. En: Uncertainty Modelling in Knowledge Engineering and Decision Making. pp. 105-111. WORLD SCIENTIFIC, Roubaix, France (2016)978-981314696910.1142/9789813146976_0020https://hdl.handle.net/20.500.14352/24939Conference on Uncertainty Modelling in Knowledge Engineering and Decision Making (FLINS 2016) Roubaix, France, 24 – 26 August 2016This paper proposes a novel approach to analyze the relationship between interval valued fuzzy sets (IVFS) and Atanassov’s intuitionistic fuzzy sets (AIFS), based on the recently introduced notion of paired structure. It is suggested that the different semantics of IVFS and AIFS, with respect to their particular purposes as extensions of fuzzy sets, can be formally recovered and separated in the framework of paired structures, pointing out that both models actually provide a quite different representational performance.engbook parthttps//doi.org/10.1142/9789813146976_0020http://www.worldscientific.com/doi/abs/10.1142/9789813146976_0020restricted access510.6Lógica simbólica y matemática (Matemáticas)1102.14 Lógica Simbólica