Formal Concept Analysis: 6th International Conference, Icfca 2008, Montreal, Canada, February 25-28, 2008, Proceedings Book

Communicative Rationality, Logic, and Mathematics Rudolf Wille Wille, Rudolf 1

Actionability and Formal Concepts: A Data Mining Perspective Jean-Francois Boulicaut Boulicaut, Jean-Francois Jeremy Besson Besson, Jeremy 14

Acquiring Generalized Domain-Range Restrictions Sebastian Rudolph Rudolph, Sebastian 32

A Finite Basis for the Set of EL-Implications Holding in a Finite Model Franz Baader Baader, Franz Felix Distel Distel, Felix 40

Lexica-Logical Acquisition of OWL DL Axioms: An Integrated Approach to Ontology Refinement Johanna Volker Volker, Johanna Sebastian Rudolph Rudolph, Sebastian 62

From Concepts to Concept Lattice: A Border Algorithm for Making Covers Explicit Ben Martin Martin, Ben Peter Eklund Eklund, Peter 78

A Formal Context for Symmetric Dependencies Jaume Baixeries Baixeries, Jaume 90

The Number of Plane Diagrams of a Lattice Christian Zschalig Zschalig, Christian 106

Spectral Lattices of R[subscript max,+]-Formal Contexts Francisco J. Valverde-Albacete Valverde-Albacete, Francisco J. Carmen Pelaez-Moreno Pelaez-Moreno, Carmen 124

About Keys of Formal Context and Conformal Hypergraph Pierre Colomb Colomb, Pierre Lhouari Nourine Nourine, Lhouari 140

An Algebraization of Linear Continuum Structures Rudolf Wille Wille, Rudolf 150

On the Complexity of Computing Generators of Closed Sets Miki Hermann Hermann, Miki Barisi Sertkaya Sertkaya, Barisi 158

Generating Positive and Negative Exact Rules Using Formal Concept Analysis: Problems and Solutions Rokia Missaoui Missaoui, Rokia Lhouari Nourine Nourine, Lhouari Yoan Renaud Renaud, Yoan 169

On the Merge of Factor Canonical Bases Petko Valtchev Valtchev, Petko Vincent Duquenne Duquenne,Vincent 182

Lattices of Rough Set Abstractions as P-Products Bernhard Ganter Ganter, Bernhard 199

Scale Coarsening as Feature Selection Bernhard Ganter Ganter, Bernhard Sergei O. Kuznetsov Kuznetsov, Sergei O. 217

Formal Concept Analysis for the Identification of Combinatorial Biomarkers in Breast Cancer Susanne Motameny Motameny, Susanne Beatrix Versmold Versmold, Beatrix Rita Schmutzler Schmutzler, Rita 229

Handling Spatial Relations in Logical Concept Analysis to Explore Geographical Data Olivier Bedel Bedel, Olivier Sebastien Ferre Ferre, Sebastien Olivier Ridoux Ridoux, Olivier 241

Analysis of Social Communities with Iceberg and Stability-Based Concept Lattices Nicolas Jay Jay, Nicolas Francois Kohler Kohler, Francois Amedeo Napoli Napoli, Amedeo 258

Formal Concept Analysis Enhances Fault Localization in Software Peggy Cellier Cellier, Peggy Mircille Ducasse Ducasse, Mircille Sebastien Ferre Ferre, Sebastien Olivier Ridoux Ridoux, Olivier 273

Refactorings of Design Defects Using Relational Concept Analysis Naouel Moha Moha, Naouel Amine Mohamed Rouane Hacene Hacene, Amine Mohamed Rouane Petko Valtchev Valtchev, Petko Yann-Gael Gueheneuc Gueheneuc, Yann-Gael 289

Contingency Structures and Concept Analysis Alex Pogel Pogel, Alex David Ozonoff Ozonoff, David 305

Comparison of Dual Orderings in Time II Vincent Duquenne Duquenne, Vincent John Mohr Mohr, John 321

Author Index 325