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The Axiomatization of Generalized Rough Set(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2003年03期
Page:
290-293
Research Field:
Publishing date:

Info

Title:
The Axiomatization of Generalized Rough Set
Author(s):
ZhouYong Zhu
Institute of Computer Science,Nanjing University of Aeronautics and Astronautics,Nanjing 210016
Keywords:
rough set generalized roug h set low er approx imat ion
PACS:
TP311.13
DOI:
-
Abstract:
Rough set theory has been used successfully in data developing and many other areas. T his paper g ives some groups of ax ioms for several generalized rough set . The ax ioms in each group are independent. Another group of axioms is presented for original rough set theory w ith 4 independent axioms.

References:

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2 Lin T Y, Liu Q. Rough approximate operators: axiomatic rough set theory[ A] . In: Ziarko W P. Rough Sets, Fuzzy Sets and Knowledge Discovery[ C] . London: Springer-Verlag, 1994. 256~ 260.
3 Yao Y Y, Lin T Y. Gener alization of rough set using modal logic[ J] . Intellig ent Automation and Soft Computing , 1996, 2( 2) : 103~ 120.
4 祝峰, 何华灿. 粗集的公理化[ J] . 计算机学报, 2000, 23( 3) : 330~ 333.

Memo

Memo:
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Last Update: 2013-03-17