Description: This folder contains Matlab functions for the Enhanced Interval Approach (EIA) in:
Simon Coupland, J. M endel and Dongrui Wu, “Enhanced Interval Approach for Encoding Words into Interval Type-2 Fuzzy Sets and Convergence of the Word FOUs,” IEEE World Congress on Computational Intelligence, Barcelona, Spain, July 2010.
All following functions were tested in Matlab 7.4.0 (R2007a) under Windows 7:
centroidIT2: Compute the centroid of an IT2 FS.
EKM: Implement the Enhanced KM algorithms.
IA: Implement the Interval Approach for word encoding.
mainJPL: Illustrate IA and EIA using the JPL dataset.
mainWeb: Illustrate IA and EIA using the Web dataset.
mg: Compute the membership grades of a vector of numbers on a T1 FS.
plotFigures: Plot Figs. 3.18, 3.19 and 3.20 in the book.
plotIT2: Plot an IT2 FS.
Last modified by Dongrui Wu (dongruiw@usc.edu), May 2, 2010.
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File list (Check if you may need any files):
NWA Folder\.DS_Store
..........\ARROW.M
..........\centroidIT2.m
..........\EKM.M
..........\EXAMPLE4.M
..........\examples123.m
..........\fuzzistics.m
..........\getFOUs.m
..........\Jaccard.m
..........\LWA.M
..........\LWA9.M
..........\Readme.doc
..........\Readme.pdf
NWA Folder
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