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ICFCA
2010
Springer
14 years 5 months ago
A Survey of Hybrid Representations of Concept Lattices in Conceptual Knowledge Processing
A feature of Formal Concept Analysis is the use of the line diagram of the concept lattice to visualize a conceptual space. The line diagram is a specialized form of Hasse diagram ...
Peter W. Eklund, Jean Villerd
ICFCA
2010
Springer
14 years 5 months ago
Concept Neighbourhoods in Lexical Databases
This paper discusses results from an experimental study of concept neighbourhoods in WordNet and Roget’s Thesaurus. The general aim of this research is to determine ways in which...
Uta Priss, L. John Old
ICFCA
2010
Springer
14 years 7 months ago
Describing Role Models in Terms of Formal Concept Analysis
Abstract. In the past years Software Engineering has experienced several difficulties in modularising crosscutting aspects, like shared, dynamic or scattered behavior of object-ori...
Henri Mühle, Christian Wende
ICFCA
2010
Springer
14 years 7 months ago
Approaches to the Selection of Relevant Concepts in the Case of Noisy Data
Concept lattices built on noisy data tend to be large and hence hard to interpret. We introduce several measures that can be used in selecting relevant concepts and discuss how the...
Mikhail Klimushkin, Sergei A. Obiedkov, Camille Ro...
ICFCA
2010
Springer
14 years 7 months ago
Hardness of Enumerating Pseudo-intents in the Lectic Order
We investigate the complexity of enumerating pseudo-intents in the lectic order. We look at the following decision problem: Given a formal context and a set of n pseudo-intents det...
Felix Distel
ICFCA
2010
Springer
14 years 7 months ago
Lattice Drawings and Morphisms
Let L → H be a lattice homomorphism and let a “readable” drawing of H be given. It is natural to make use of it to try getting a clear(er) drawing of L. Hence, the following ...
Vincent Duquenne
ICFCA
2010
Springer
14 years 7 months ago
An Approach to Exploring Description Logic Knowledge Bases
This paper is the successor to two previous papers published at the ICFCA conference. In the first paper we have shown that in the Description Logics EL and ELgfp, the set of gene...
Felix Distel