NIS-Apriori-based rule generation with three-way decisions and its application system in SQL

In the study, non-deterministic information systems-Apriori-based (NIS-Apriori-based) rule generation from table data sets with incomplete information, SQL implementation, and the unique characteristics of the new framework are presented. Additionally, a few unsolved new research topics are proposed...

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Main Authors: Sakai, H., Nakata, M., Watada, J.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.23343 /
Published: Elsevier Inc. 2020
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85053220091&doi=10.1016%2fj.ins.2018.09.008&partnerID=40&md5=0004babaf102eeabfaf7ae50cbb8ad58
http://eprints.utp.edu.my/23343/
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spelling utp-eprints.233432021-08-19T07:24:49Z NIS-Apriori-based rule generation with three-way decisions and its application system in SQL Sakai, H. Nakata, M. Watada, J. In the study, non-deterministic information systems-Apriori-based (NIS-Apriori-based) rule generation from table data sets with incomplete information, SQL implementation, and the unique characteristics of the new framework are presented. Additionally, a few unsolved new research topics are proposed based on the framework. We follow the framework of NISs and propose certain rules and possible rules based on possible world semantics. Although each rule � depends on a large number of possible tables, we prove that each rule � is determined by examining only two �-dependent possible tables. The NIS-Apriori algorithm is an adjusted Apriori algorithm that can handle such tables. Furthermore, it is logically sound and complete with regard to the rules. Subsequently, the implementation of the NIS-Apriori algorithm in SQL is described and a few new topics induced by effects of NIS-Apriori-based rule generation are confirmed. One of the topics that are considered is the possibility of estimating missing values via the obtained certain rules. The proposed methodology and the environment yielded by NIS-Apriori-based rule generation in SQL are useful for table data analysis with three-way decisions. © 2018 Elsevier Inc. Elsevier Inc. 2020 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85053220091&doi=10.1016%2fj.ins.2018.09.008&partnerID=40&md5=0004babaf102eeabfaf7ae50cbb8ad58 Sakai, H. and Nakata, M. and Watada, J. (2020) NIS-Apriori-based rule generation with three-way decisions and its application system in SQL. Information Sciences, 507 . pp. 755-771. http://eprints.utp.edu.my/23343/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description In the study, non-deterministic information systems-Apriori-based (NIS-Apriori-based) rule generation from table data sets with incomplete information, SQL implementation, and the unique characteristics of the new framework are presented. Additionally, a few unsolved new research topics are proposed based on the framework. We follow the framework of NISs and propose certain rules and possible rules based on possible world semantics. Although each rule � depends on a large number of possible tables, we prove that each rule � is determined by examining only two �-dependent possible tables. The NIS-Apriori algorithm is an adjusted Apriori algorithm that can handle such tables. Furthermore, it is logically sound and complete with regard to the rules. Subsequently, the implementation of the NIS-Apriori algorithm in SQL is described and a few new topics induced by effects of NIS-Apriori-based rule generation are confirmed. One of the topics that are considered is the possibility of estimating missing values via the obtained certain rules. The proposed methodology and the environment yielded by NIS-Apriori-based rule generation in SQL are useful for table data analysis with three-way decisions. © 2018 Elsevier Inc.
format Article
author Sakai, H.
Nakata, M.
Watada, J.
spellingShingle Sakai, H.
Nakata, M.
Watada, J.
NIS-Apriori-based rule generation with three-way decisions and its application system in SQL
author_sort Sakai, H.
title NIS-Apriori-based rule generation with three-way decisions and its application system in SQL
title_short NIS-Apriori-based rule generation with three-way decisions and its application system in SQL
title_full NIS-Apriori-based rule generation with three-way decisions and its application system in SQL
title_fullStr NIS-Apriori-based rule generation with three-way decisions and its application system in SQL
title_full_unstemmed NIS-Apriori-based rule generation with three-way decisions and its application system in SQL
title_sort nis-apriori-based rule generation with three-way decisions and its application system in sql
publisher Elsevier Inc.
publishDate 2020
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85053220091&doi=10.1016%2fj.ins.2018.09.008&partnerID=40&md5=0004babaf102eeabfaf7ae50cbb8ad58
http://eprints.utp.edu.my/23343/
_version_ 1741196660626685952
score 11.62408

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