Supplementing incomplete databases on the real estate market with the use of the rough set theory Cover Image

Uzupełnianie brakujących danych na rynku nieruchomości z wykorzystaniem teorii zbiorów przybliżonych
Supplementing incomplete databases on the real estate market with the use of the rough set theory

Author(s): Małgorzata Renigier-Biłozor
Subject(s): Economy, Geography, Regional studies
Published by: Wydawnictwo Uniwersytetu Warmińsko-Mazurskiego w Olsztynie
Keywords: rough set theory;real estate market;supplementing incomplete databases;

Summary/Abstract: This paper investigates the use of Rough Set Theory for supplementing databases on the real estate market. The proposed simplified procedure may pose an alternative for statistical methods, and it produces reliable results over a short period of time. The procedure of supplementing incomplete data has been developed based on the principles of Rough Set Theory and the valued tolerance relation. The above combination produces optimal results because it accounts for varied methods of entering property attributes.

  • Issue Year: 9/2010
  • Issue No: 3
  • Page Range: 107-115
  • Page Count: 9
  • Language: English