<abstract xmlns="http://www.w3.org/1999/xhtml"><p> 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 dominancebased 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</p></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 dominancebased 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

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

Department of Computer Science and Knowledge Engineering University of Management and Administration, Akademicka 4, 22-400 Zamósć, Poland

Department of Applied Informatics University of Information Technology and Management, Sucharskiego 2, 35-225 Rzeszów, Poland

Department of Automatic Control and Biomedical Engineering AGH University of Science and Technology, Mickiewicza 30, 30-059 Kraków, Poland

International Journal of Applied Mathematics and Computer Science

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

{"article-title":"Ant-based extraction of rules in simple decision systems over ontological graphs"}

In the paper, the problem of extraction of complex decision rules in simple decision systems over ontological graphs is considered. The extracted rules are...

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

Pubblicato online: 25 giu 2015

Pagine: 377 - 387

Ricevuto: 22 mar 2014

DOI: https://doi.org/10.1515/amcs-2015-0029

© by Ryszard Tadeusiewicz

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.