Creator:

Pancerz, Krzysztof ; Lewicki, Arkadiusz ; Tadeusiewicz, Ryszard (1947- )

Contributor:

Korbicz, Józef (1951- ) - red. ; Uciński, Dariusz - red.

Title:

Ant-based extraction of rules in simple decision systems over ontological graphs

Group publication title:

AMCS, Volume 25 (2015)

Subject and Keywords:

ant-based clustering ; decision systems ; DRSA ; ontological graphs ; rule extraction

Abstract:

In the paper, the problem of extraction of complex decision rules in simple decision systems over ontological graphs is considered. The extracted rules are consistent with the dominance principle similar to that applied in the dominance-based rough set approach (DRSA). In our study, we propose to use a heuristic algorithm, utilizing the ant-based clustering approach, searching the semantic spaces of concepts presented by means of ontological graphs. Concepts included in the semantic spaces are values of attributes describing objects in simple decision systems.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

2015

Resource Type:

artykuł

DOI:

10.1515/amcs-2015-0029

Pages:

377-387

Source:

AMCS, volume 25, number 2 (2015) ; click here to follow the link

Language:

eng

Rights:

Biblioteka Uniwersytetu Zielonogórskiego