Title :
A method of experiment design based on IOWA operator inference in sensory evaluation
Author :
Liu, Xiaohong ; Zeng, Xiany ; Xu, Yang ; Koehl, L.
Author_Institution :
Coll. of Manage., Southwest Univ. for Nationalities, Chengdu
Abstract :
Aiming at reducing the number of tests, this paper presents a method of optimal experiment design in sensory evaluation using IOWA operator inference and similarity measurement. Different from classical techniques, this method is an on-line experiment design, permitting to take into account results of old tests in the design of each new test. It can effectively reduce the total number of tests or comparisons while maintaining high accuracy of evaluation
Keywords :
case-based reasoning; fuzzy logic; IOWA operator inference; case based inference; fuzzy logic; online experiment design; optimal experiment design; sensory evaluation; similarity measurement; Design methodology; Design optimization; Educational institutions; Intelligent control; Nearest neighbor searches; Open wireless architecture; Spatial databases; Systems engineering and theory; Testing; Textiles; IOWA operator; Sensory evaluation; case based inference; fuzzy logic; similarity degree;
Conference_Titel :
Computational Engineering in Systems Applications, IMACS Multiconference on
Conference_Location :
Beijing
Print_ISBN :
7-302-13922-9
Electronic_ISBN :
7-900718-14-1
DOI :
10.1109/CESA.2006.4281644
