106722 20230914083249.0 doi 10.1109/FUZZ48607.2020.9177732 sideral 120262 ART-2020-120262 eng Huitzil, I. Universidad de Zaragoza (orcid)0000-0002-7581-0345 I can get some satisfaction: Fuzzy ontologies for partial agreements in blockchain smart contracts 2020 Access copy available to the general public Unrestricted This paper proposes a novel extension of blockchain systems with fuzzy ontologies. The main advantage is to let the users have flexible restrictions, represented using fuzzy sets, and to develop smart contracts where there is a partial agreement among the involved parts. We propose a general architecture based on four fuzzy ontologies and a process to develop and run the smart contracts, based on a reduction to a well-known fuzzy ontology reasoning task (Best Satisfiability Degree). We also investigate different operators to compute Pareto-optimal solutions and implement our approach in the Ethereum blockchain. info:eu-repo/grantAgreement/ES/DGA/FEDER info:eu-repo/grantAgreement/ES/MINECO/TIN2016-78011-C4-3-R info:eu-repo/grantAgreement/ES/UZ-SANTANDER/Ayudas Movilidad Latinoamericanos-2017-2018 info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 0.28 2020 Applied Mathematics 2020 Software 2020 Artificial Intelligence 2020 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Fuentemilla, A. Bobillo, F. Universidad de Zaragoza (orcid)0000-0001-5136-4152 5007 570 Universidad de Zaragoza Dpto. Informát.Ingenie.Sistms. Área Lenguajes y Sistemas Inf. 2020, 6 (2020), [8 pp] Proc. IEEE Int. Conf. Fuzzy Syst. Proceedings of ... IEEE International Conference on Fuzzy Systems 1098-7584 1236191 http://zaguan.unizar.es/record/106722/files/texto_completo.pdf Postprint 3126407 http://zaguan.unizar.es/record/106722/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:106722 articulos driver 2023-09-13-10:50:53 ARTICLE