Vol-331

Copyright © 2007 for the individual papers by the papers' authors. Copying permitted for private and academic purposes. Re-publication of material from this volume requires permission by the copyright owners.

CLA '07
Concept Lattices and their Applications

Proceedings of the Fifth International Conference on Concept Lattices and Their Applications

Montpellier, France, October 24-26, 2007.

Edited by

Jean Diatta IREMIA, University of la Reunion, France.
Peter Eklund Department of Information Systems and Technology, University of Wollongong, Australia.
Michel Liquiere LIRMM, University of Montpellier II, France.

Complete workshop proceedings as one file (~15 MB).

Preface

Invited talk
	Pr. Bernard Monjardet , CES, Paris 1 University, France.
	- Closure operators and choice operators: a survey. (abstract).
Algorithms
	- Some variations on Alan Day's algorithm for calculating canonical basis of implications, Vincent Duquenne
	- ZART: A Multifunctional Itemset Mining Algorithm, Laszlo Szathmary, Amedeo Napoli, Sergei O. Kuznetsov
	- Extensions of Bordat's algorithm for attributes, Karell Bertet, Stéphanie Guillas, Jean-Marc Ogier
	- A new concise representation of frequent patterns through disjunctive search space, Tarek Hamrouni, Islem Denden, Sadok Ben Yahia, Engelbert Mephu Nguifo
Visualization
	- An FDP-Algorithm for Drawing Lattices, Christian Zschalig
	- What can lattices do for math. teaching & education, Vincent Duquenne
	- Using Concept Lattices for Visual Navigation Assistance in Large Databases: Application to a Pantent Database, Jean Villerd, Sylvie Ranwez, Michel CrampesDavid Carteret, Jean-Michel Penalva
	- Evaluation of questionnaires supported by formal concept analysis, Radim Belohlavek, Vladimir Sklenar, Jiri Zacpal, Erik Sigmund
Data and Applications
	- Camelis: Organizing and Browsing a Personal Photo Collection with a Logical Information System, Sébastien Ferré
	- SearchSleuth : The Conceptual Neighbourhood of an Web Query, Jon Ducrou, Peter Eklund
	- Using Lattices for reconstructing stemma, Marc Le Pouliquen
	- Consecutive-ones: handling lattice planarity efficiently, Elaine M. Eschen, Nicolas Pinet, Alain Sigayret
	- CLANN: Concept Lattice-based Artificial Neural Network for supervised classification , Norbert Tsopzé, Engelbert Mephu Nguifo, Gilbert Tindo
Invited talk
	Pr. Boris Mirkin , Birkbeck College, University of London, UK.
	- Approximate clusters and biclusters. (abstract).
Mathematical structures
	- A proposal of Description Logic on Concept Lattices, Nikolay Shilov, Sang Yong Han
	- Horn-Representation of a Concept Lattice, Kamel Ben-Khalifa, Susanne Motameny
	- Formal concepts as optimal factors in Boolean factor analysis: implications and experiments, Radim Belohlavek, Vilem Vychodil
	- Further Galois Connections between Semimodules over Idempotent Semirings, Francisco J. Valverde-Albacete, Carmen Peláez-Moreno
Invited talk
	Pr. Rudolf Wille , Darmstadt University of Technology, Germany.
	- Concept Graphs as Semantic Structures for Contextual Judgment Logic.
Applications
	- Dynamical modification of context for an iterative and interactive information retrieval process on the web , Emmanuel Nauer, Yannick Toussaint
	- Use of Model Driven Engineering in Building Generic FCA/RCA Tools, Jean-Rémy Falleri, Gabriela Arévalo, Marianne Huchard, Clémentine Nebut,
	- Precalculating component interface compatibility using FCA , Gabriela Arévalo, Nicolas Desnos, Marianne Huchard, Christelle Urtado, Sylvain Vauttier
	- Concept Analysis on structured, multi-valued and incomplete data, David Grosser, Henri Ralambondrainy
Links to other domains
	- Representing Numeric Values in Concept Lattices , John Pfaltz
	- Inducing decision trees via concept lattices , Radim Belohlavek, Bernard De Baets, Jan Outrata, Vilem Vychodil
	- Policies Generalization in Reinforcement Learning using Galois Partitions Lattices , Marc Ricordeau, Michel Liquière

28-Mar-2008: submitted by M. Liquiere
28-Mar-2008: published on CEUR-WS.org,
31-Mar-2008: changed by M. Liquiere (corrections: order and informations of the editors and Preface url (case sensitive))
09-Apr-2008: changed by M. Jeusfeld (corrected title of a paper)

CLA '07 Concept Lattices and their Applications

Proceedings of the Fifth International Conference on Concept Lattices and Their Applications

Montpellier, France, October 24-26, 2007.

Jean Diatta IREMIA, University of la Reunion, France. Peter Eklund Department of Information Systems and Technology, University of Wollongong, Australia. Michel Liquiere LIRMM, University of Montpellier II, France.

Complete workshop proceedings as one file (~15 MB).

Table of Contents

CLA '07
Concept Lattices and their Applications

Jean Diatta IREMIA, University of la Reunion, France.
Peter Eklund Department of Information Systems and Technology, University of Wollongong, Australia.
Michel Liquiere LIRMM, University of Montpellier II, France.