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RSCTC
2004
Springer
157views Fuzzy Logic» more  RSCTC 2004»
14 years 3 months ago
Rough Approximations under Level Fuzzy Sets
The combination of fuzzy set and rough set theories lead to various models. Functional and set approaches are two categories based on different fuzzy representations. In this pape...
W.-N. Liu, Jingtao Yao, Yiyu Yao
APAL
2004
111views more  APAL 2004»
13 years 9 months ago
Concept lattices and order in fuzzy logic
The theory of concept lattices (i.e. hierarchical structures of concepts in the sense of Port-Royal school) is approached from the point of view of fuzzy logic. The notions of par...
Radim Belohlávek
IJIT
2004
13 years 11 months ago
Design of Gain Scheduled Fuzzy PID Controller
An adaptive fuzzy PID controller with gain scheduling is proposed in this paper. The structure of the proposed gain scheduled fuzzy PID (GS_FPID) controller consists of both fuzzy ...
Leehter Yao, Chin-chin Lin
CORR
2004
Springer
113views Education» more  CORR 2004»
13 years 9 months ago
An approach to membrane computing under inexactitude
In this paper we introduce a fuzzy version of symport/antiport membrane systems. Our fuzzy membrane systems handle possibly inexact copies of reactives and their rules are endowed...
Jaume Casasnovas, Joe Miró, Manuel Moya, Fr...
CORR
2004
Springer
92views Education» more  CORR 2004»
13 years 9 months ago
Paraconsistent Intuitionistic Fuzzy Relational Data Model
Rajshekhar Sunderraman, Haibin Wang