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69538

,N APPROACH TO RULE DISCOVERY IN INCOMPLETE INFORMATION SYSTEMS

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Last updated: 04 Jan 2025

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Abstract

This paper introduces a probabilistic rough set approach to rule discovery fiom incomplete
decision tables. The core of the approach is a soft hybrid induction system called the Generalized
Distribution Table and Rough Set System (GDT-RS) for discovering classification rules. The
system is based on a combination of Generalized Distribution Table (GDT) and the Rough Set
methodologies. With every decision rule two conditional probabilities associated, namely the
certainty factor and the coverage factor. The probabilistic properties of the Decision rules are
discussed

DOI

10.21608/erjm.2008.69538

Keywords

Rough set theory, incomplete data, Missing attribute values, Generalized Distribution Table (GDT), Rule discovery

Authors

First Name

Hossam A.

Last Name

Nabwey

MiddleName

-

Affiliation

Department of Engineering Mathmatics & Basic Science, Faculty of Engineering, Minoufiya University, Shebin El-Kom, Egypt

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Orcid

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First Name

A. N.

Last Name

Abady

MiddleName

-

Affiliation

Department of Engineering Mathmatics & Basic Science, Faculty of Engineering, Minoufiya University, Shebin El-Kom, Egypt

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Orcid

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First Name

S. E

Last Name

Habik

MiddleName

-

Affiliation

-

Email

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Orcid

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First Name

E. A.

Last Name

Rady

MiddleName

-

Affiliation

Institute of Statistical Studies &Research (ZSSR), Cairo University, Egypt.

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Orcid

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First Name

T. M

Last Name

Farag

MiddleName

-

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-

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Volume

31

Article Issue

2

Related Issue

10535

Issue Date

2008-04-01

Receive Date

2020-01-30

Publish Date

2008-04-01

Page Start

227

Page End

234

Print ISSN

1110-1180

Online ISSN

3009-6944

Article File

ERJM_Volume 31_Issue 2_Pages 227-234.pdf

PDF . 814.0kB

Link

https://erjm.journals.ekb.eg/article_69538.html

Detail API

https://erjm.journals.ekb.eg/service?article_code=69538

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Original Article

Type Code

1,118

Publication Type

Journal

Publication Title

ERJ. Engineering Research Journal

Publication Link

https://erjm.journals.ekb.eg/

MainTitle

,N APPROACH TO RULE DISCOVERY IN INCOMPLETE INFORMATION SYSTEMS

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Article

Created At

22 Jan 2023