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Ant–Based Clustering for Flow Graph Mining Cover

Abstract

The paper is devoted to the problem of mining graph data. The goal of this process is to discover possibly certain sequences appearing in data. Both rough set flow graphs and fuzzy flow graphs are used to represent sequences of items originally arranged in tables representing information systems. Information systems are considered in the Pawlak sense, as knowledge representation systems. In the paper, an approach involving ant based clustering is proposed. We show that ant based clustering can be used not only for building possible large groups of similar objects, but also to build larger structures (in our case, sequences) of objects to obtain or preserve the desired properties.

DOI: https://doi.org/10.34768/amcs-2020-0041 | Journal eISSN: 2083-8492 | Journal ISSN: 1641-876X
Language: English
Page range: 561 - 572
Submitted on: Nov 21, 2019
Accepted on: Jun 8, 2020
Published on: Sep 29, 2020
Published by: University of Zielona Góra
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2020 Arkadiusz Lewicki, Krzysztof Pancerz, published by University of Zielona Góra
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.