Paper Info
Title
Dynamic Visualization of Generalized One-Sided Concept Lattices and Their Reductions.
Abstract
One of the approaches applied in data analysis is related to the theory of concept lattices, also known as Formal Concept Analysis (FCA), which is suitable for processing and analysis of object- attribute input data models. Concept lattice represents hierarchically organized structure of clusters of objects (concepts) based on the presence of their shared attributes. While basic FCA framework works only with binary input data tables, several approaches were introduced in order to process fuzzy attributes. The model of Generalized One- Sided Concept Lattices (GOSCL) is suitable to work with different types of attributes used in input data tables, which helped in understanding and interpretation of analysis. One of the main issues which remains is large number of concepts for visualization to user. The solution is to provide user with the reduction methods and advanced dynamic visualization of concept lattices and their reductions. In this paper we introduce and compare some of the implemented visualizations and reductions applied to concept lattices generated from input data.
Year
DOI
Venue
2016
10.1007/978-3-319-46583-8_5
INFORMATION SYSTEMS ARCHITECTURE AND TECHNOLOGY - ISAT 2016 - PT I
Keywords
DocType
Volume
Formal concept analysis,One-sided concept lattices,Dynamic visualization,Reductions
Conference
521
ISSN
Citations 
PageRank 
2194-5357
0
0.34
References 
Authors
0
2
Name
Order
Citations
PageRank
Miroslav Smatana101.69
Peter Butka201.35