Rough Sets Defined by Multiple Relations

Rough Sets - Lecture Notes in Computer Science ◽

10.1007/978-3-030-22815-6_4 ◽

2019 ◽

pp. 40-51 ◽

Cited By ~ 1

Author(s):

Jouni Järvinen ◽

László Kovács ◽

Sándor Radeleczki

Keyword(s):

Rough Sets

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Presentation of precedents in decision support system knowledge base under diagnosis of portal cranes on the basis of the rough sets theory

Shipbuilding and marine infrastructure ◽

10.15589/smi20140109 ◽

2014 ◽

Vol 1 (1) ◽

Author(s):

Igor I. Kovalenko ◽

Anton V. Melnik

Keyword(s):

Decision Support ◽

Decision Support System ◽

Knowledge Base ◽

Support System ◽

Rough Sets ◽

Rough Sets Theory ◽

Sets Theory ◽

System Knowledge

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BUSINESS FAILURE PREDICTION USING ROUGH SETS: A COMPARISON WITH MULTIVARIATE ANALYSIS TECHNIQUES

FUZZY ECONOMIC REVIEW ◽

10.25102/fer.1999.01.01 ◽

1999 ◽

Vol 04 (01) ◽

Cited By ~ 4

Author(s):

C. Zopounidis ◽

M. Doumpos ◽

R. Slowinski ◽

R. Susmaga ◽

A. I. Dimitras

Keyword(s):

Multivariate Analysis ◽

Rough Sets ◽

Failure Prediction ◽

Business Failure ◽

Analysis Techniques

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Approximation Sets of Rough Sets

Journal of Software ◽

10.3724/sp.j.1001.2012.04226 ◽

2012 ◽

Vol 23 (7) ◽

pp. 1745-1759 ◽

Cited By ~ 14

Author(s):

Qing-Hua ZHANG ◽

Guo-Yin WANG ◽

Yu XIAO

Keyword(s):

Rough Sets

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Analysing diabetes using rough sets

Advances in Mathematics: Scientific Journal ◽

10.37418/amsj.9.2.1 ◽

2020 ◽

pp. 533-538

Author(s):

S. Arjun Raj ◽

M. Vigneshwaran

Keyword(s):

Set Theory ◽

Rough Set ◽

Rough Sets ◽

Rough Set Theory ◽

International Diabetes Federation ◽

Published Data ◽

Lower And Upper Approximations

In this article we use the rough set theory to generate the set of decision concepts in order to solve a medical problem.Based on officially published data by International Diabetes Federation (IDF), rough sets have been used to diagnose Diabetes.The lower and upper approximations of decision concepts and their boundary regions have been formulated here.

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