Title :
Granular computing for binary relations: clustering and axiomatic granular operators
Author_Institution :
Dept. of Comput. Sci., San Jose State Univ., CA, USA
Abstract :
In 1993, Lin and Liu proposed an axioms for approximate operators in rough set theory. Subsequently, Yao extended to binary relations for finite universe. In this paper, we extend to the axiom to arbitrary universes. We also include an observation about defining the notion of clustering by binary granulation.
Keywords :
approximation theory; mathematics computing; rough set theory; approximate operators; arbitrary universe; axiomatic granular operators; binary granulation; binary relations; clustering; finite universe; granular computing; rough set theory; Computer science; Databases; Genetic algorithms; Information retrieval; Mathematical analysis; Mathematical model; Mathematics; Set theory; Text recognition; Topology;
Conference_Titel :
Fuzzy Information, 2004. Processing NAFIPS '04. IEEE Annual Meeting of the
Print_ISBN :
0-7803-8376-1
DOI :
10.1109/NAFIPS.2004.1336321
