From qualitative absolute order-of-magnitude to the extended set of Hesitant Fuzzy Linguistic Term Sets

Autor: Montserrat Adell, Jordi, Sánchez Soler, Monica|||0000-0002-0201-345X, Ruiz Vegas, Francisco Javier|||0000-0002-4314-101X, Agell Jané, Núria
Přispěvatelé: Universitat Politècnica de Catalunya. Departament de Matemàtiques, Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial, Universitat Politècnica de Catalunya. GREC - Grup de Recerca en Enginyeria del Coneixement
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Popis: Hesitant fuzzy linguistic term sets were introduced to grasp the uncertainty existing in human reasoning. In this paper, inspired by absolute order-of-magnitude qualitative reasoning techniques, an extension of the set of hesitant fuzzy linguistic term sets is presented to capture differences between non-compatible preferences. In addition, an order relation and two closed operations over this set are also introduced to provide a lattice structure to the extended set of hesitant fuzzy linguistic term sets. Based on this lattice structure a distance between hesitant fuzzy linguistic term sets is defined.
Databáze: OpenAIRE