GOSCL as facet-like structures

Author

Butka, P. ; Pocsova, J. ; Pocs, J.

Author_Institution

Dept. of Cybern. & Artificial Intell., Tech. Univ. of Kosice, Kosice, Slovakia

fYear

2014

fDate

23-25 Jan. 2014

Firstpage

321

Lastpage

326

Abstract

In this paper we describe Generalized One-sided Concept Lattices (GOSCL) as facet-like structures. Facet-like structures occur in many computer science disciplines as some hierarchical structures. GOSCL constitute from (objects, properties) pairs known as the formal concepts. The hierarchical structure of formal concepts, ordered by the generalization and specialization among the concepts, forms a concept lattice, which represents a concept hierarchy where each node represents a subset of objects with the corresponding set of properties. The paper focus on GOSCL model for facets and discusses some graphical representations of faceted systems based on this model.

Keywords

formal concept analysis; fuzzy set theory; generalisation (artificial intelligence); information retrieval systems; GOSCL model; concept hierarchy; facet-like structures; formal concepts; generalized one-sided concept lattices; hierarchical structures; information retrieval systems; Computer science; Context; Educational institutions; Informatics; Lattices; Machine intelligence; Mathematical model;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Machine Intelligence and Informatics (SAMI), 2014 IEEE 12th International Symposium on

Conference_Location

Herl´any

Print_ISBN

978-1-4799-3441-6

Type

conf

DOI

10.1109/SAMI.2014.6822431

Filename

6822431