Title
Formální konceptuální analýza neurčitých a rozsáhlých dat: teorie, metody a aplikace
Code
GA201/05/0079
Summary
The aim of the project is the development of new methods for formal concept analysis (FCA). The goal is to develop methods for analysis of indeterminate and large data and thus to contribute to improvement of current methods. FCA consists in thediscovery of concepts hidden in data. The data has a form of a table describing a relationship between objects and their attributes. The concepts ordered w.r.t. a natural subconcept-superconcept order form a complete lattice and form thus a hirerachicalstructure of clusters-concepts present in the data. The project will focus on approaches to deal with data with fuzzy attributes, to identify significant concepts, on the study of additional information constraining the concept lattice, on the study ofstatistical reduction of the data and the derived concept lattice, on the study of significant parts of a concept lattice, on the study of simplification/factorization of a concept lattice.
Start year
2005
End year
2007
Provider
Grantová agentura ČR
Category
Obecná forma
Type
Standardní projekty
Solver
Information system of research, development and innovation (in Czech)