Uncertainty Modeling for Database Design using Intuitionistic and Rough Set Theory

Abstract

This paper introduces the intuitionistic rough set and intuitionistic rough relational and rough object oriented database models. Rough set, fuzzy set, and intuitionistic set uncertainty management are discussed and compared, and the model based on intuitionistic and rough sets developed here is applied to databases. The intuitionistic rough set database models draw benefits from both the rough set and intuitionistic techniques, providing greater management of uncertainty for databases applications in a less than certain world.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 2009
Accession Number
ADA517042

Entities

People

  • Frederick E. Petry
  • Theresa Beaubouef

Organizations

  • Southeastern Louisiana University

Tags

Communities of Interest

  • C4I
  • Ground and Sea Platforms

DTIC Thesaurus Topics

  • Boundaries
  • Classification
  • Computer Programming
  • Computer Programs
  • Computer Science
  • Computers
  • Databases
  • Environment
  • Fuzzy Sets
  • Hierarchies
  • Object Oriented Programming
  • Relational Database Management Systems
  • Relational Databases
  • Set Theory
  • Specifications
  • Uncertainty
  • Urban Areas

Fields of Study

  • Computer science

Readers

  • Computational Modeling and Simulation
  • Computer Engineering
  • Database Systems and Applications