Based on Covering the Third Type Model of Granular Computing
Abstract：Based on covering,we find the third type model of granular computing by redefined the Zoom-in.We get the lower and upper approximation operators on a universe compound of Zoom-in and Zoom-out.And we discussed their properties.Lastly,we related them to closure operator and order preserving operator.
Keywords：granular computingZoom-inZoom-outapproximation operatorclosure operatororder preserving operator
Publication Date：2012-01-01
Online Publishing Date：2026-08-28(First online date of this platform, not the publication date of the document)
Pages：4( 12-15 )