Determination of fuzzy logic membership functions using genetic algorithms: application to structure-odor modeling

被引：9
|
作者：
Kissi, M
Ramdani, M
Tollabi, M
Zakarya, D
机构：
[1] Fac Sci & Tech, Syst Informat Reactifs & Ingn Syst Iintelligents, Mohammadia 20650, Morocco
[2] Fac Sci & Tech, UFR Chim Appl, Mohammadia 20650, Morocco
[3] UPMC, LIP6, F-75015 Paris, France
来源：
JOURNAL OF MOLECULAR MODELING | 2004年 / 10卷 / 5-6期
关键词：
fuzzy logic; structure-activity relationship; olfaction; genetic algorithms;
D O I：
10.1007/s00894-004-0200-2
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Fuzzy logic has been used as a tool in structure-camphoraceous odor relationships. The data base studied included 99 molecules. The rules used to discriminate between camphor and non camphor molecules lead to 77% correct discrimination. Such rules account for the shape and the size of the molecule. Their adjustment by means of genetic algorithms led to 84% correct discrimination between camphor and non-camphor molecules.
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页码：335 / 341
页数：7
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