Rough Relation Properties

• Autorzy: Nicoletti M. C. , Uchoa J. Q. , Baptistini M. T. Z.
• Języki publikacji: EN

Abstrakty

EN

Rough Set Theory (RST) is a mathematical formalism for representing uncertainty that can be considered an extension of the classical set theory. It has been used in many different research areas, including those related to inductive machine learning and reduction of knowledge in knowledge-based systems. One important concept related to RST is that of a rough relation. This paper rewrites some properties of rough relations found in the literature, proving their validity.

Słowa kluczowe

EN

rough set theory; rough relation; knowledge representation

PL

teoria mnogości; przedstawienie wiedzy

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mathematics and Computer Science
• Rocznik: 2001
• Tom: Vol. 11, no 3
• Strony: 621--635
• Opis fizyczny: Bibliogr. 29 poz., rys.

Twórcy

autor

Nicoletti M. C.

autor

Uchoa J. Q.

autor

Baptistini M. T. Z.

• Universidade Federal de Sao Carlos, Departamento de Computacao Sao Carlos-Sao Paulo, Brazil,