Title :
Granular computing biapproximation spaces
Author :
Kozae, A.M. ; Abu-Donia, H.M.
Author_Institution :
Dept. of Math., Tanta Univ., Egypt
Abstract :
The purpose of the present work is to construct a new method for approximation of sets using two information systems simultaneously. Some properties and characterizations are given and a comparison with the previous sorts of approximation is obtained.
Keywords :
approximation theory; equivalence classes; information systems; rough set theory; approximation method; biapproximation space; granular computing; information system; rough set theory; Abdomen; Diseases; Humans; Information analysis; Information systems; Pain; Topology; Biapproximation; Granular Computing; Information Systems; Rough set; Topology;
Conference_Titel :
Granular Computing, 2005 IEEE International Conference on
Print_ISBN :
0-7803-9017-2
DOI :
10.1109/GRC.2005.1547259
