DocumentCode
3391440
Title
Some implication operators on interval sets and rough sets
Author
Wang, Yongquan ; Zhang, Xiaohong
Author_Institution
Dept. Coll. of Inf. Sci. & Eng., East China Univ. of Sci. & Technol., Shanghai, China
fYear
2009
fDate
15-17 June 2009
Firstpage
328
Lastpage
332
Abstract
Two implication operators on interval sets are discussed, related structure theorems are proved. As a generalization of these results, two implication operators on rough sets are established. Moreover, a characterization of HW-algebra is proposed and a mistake in a paper is pointed out.
Keywords
algebra; fuzzy logic; fuzzy set theory; mathematical operators; rough set theory; G-implication operator; HW-algebra; L-implication operator; interval sets; rough sets; Algebra; Educational institutions; Fuzzy logic; Gold; Information science; Lattices; Mathematics; Rough sets; HW-algebras; Interval set; MV-algebra; implication operator; residuated lattice; rough set;
fLanguage
English
Publisher
ieee
Conference_Titel
Cognitive Informatics, 2009. ICCI '09. 8th IEEE International Conference on
Conference_Location
Kowloon, Hong Kong
Print_ISBN
978-1-4244-4642-1
Type
conf
DOI
10.1109/COGINF.2009.5250719
Filename
5250719
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