Merging Probabilistic & Null Values Utilising an Intuitionistic Fuzzy Relational Mediator

Author

Kolev, Boyan ; Atanassov, Krassimir ; Chountas, Panagiotis ; Petrounias, Ilias

Author_Institution

CLBME, Bulgarian Acad. of Sci., Sofia

fYear

2006

fDate

Sept. 2006

Firstpage

764

Lastpage

770

Abstract

An integrated data management system is required for representing and managing indicative information from multiple sources describing the state of an enterprise. Current data management systems model enterprises that are crisp. A crisp enterprise is one that is highly quantifiable; relationships are fixed and attributes are atomic valued. The premises for this paper are precise enterprises, data maybe uncertain; multiple sources of information do exist, but uncertainty may be described using different models

Keywords

SQL; database management systems; fuzzy logic; query processing; uncertainty handling; crisp enterprise; database management systems; indicative information; integrated data management system; intuitionistic fuzzy relational mediator; null values; probabilistic values; Conference management; Fuzzy logic; Fuzzy systems; Information management; Information resources; Intelligent systems; Medical services; Merging; Null value; Uncertainty; Intuitionistic Fuzzy Logic; Null Values; Probabilistic data; Value Uncertainty;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Systems, 2006 3rd International IEEE Conference on

Conference_Location

London

Print_ISBN

1-4244-01996-8

Electronic_ISBN

1-4244-01996-8

Type

conf

DOI

10.1109/IS.2006.348517

Filename

4155524