Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.11861/7586
Title: Real-valued Choquet integrals with fuzzy-valued integrand
Authors: Wang, Zhen yuan 
Yang, Rong 
Heng, Pheng-Ann 
Prof. LEUNG Kwong Sak 
Issue Date: 2006
Source: Fuzzy Sets and Systems, 2006, vol. 157 ( 2), pp. 256 - 269
Journal: Fuzzy Sets and Systems 
Abstract: The Choquet integral of a real-valued function defined on a set of attributes with respect to a signed fuzzy measure is generalized for allowing a fuzzy-valued function to be its integrand while keeping its value to be a crisp real number. Thus, the Choquet integral can be used as a defuzzifying aggregation tool to deal with data set involving categorical attributes, linguistic variables, and/or fuzzy numbers. A numerical method with the relevant algorithm is developed to estimate the value of the Choquet integral for any given fuzzy-valued function. © 2005 Elsevier B.V. All rights reserved.
Type: Peer Reviewed Journal Article
URI: http://hdl.handle.net/20.500.11861/7586
ISSN: 01650114
DOI: 10.1016/j.fss.2005.06.006
Appears in Collections:Applied Data Science - Publication

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