Mahat KHELFALLAH

Ancien Membre de l'équipe INCA

	Thèse soutenue mercredi 14 décembre 2005, à 10h30 - salle des séminaires (R164), CMI Révision et fusion d'informations à base de contraintes linéaires : Application à l'information géographique et temporelle

THÈSE

Sujet de thèse : Révision et fusion d'informations à base de contraintes : application à l'information géographique et temporelle Directeur(s) de thèse : Belaid Benhamou et Robert Jeansoulin Date de début de thèse : octobre 2001 Financement(s) : bourse EGIDE Résumé : La multiplicité des sources de l'information ainsi que son caractère incomplet et incertain rendent tout raisonnement sur cette information rétractif. En particulier, la considération de plusieurs sources d'informations provoque l'apparition d'incohérences. Leur suppression nécessite la rétraction ou la correction de certaines informations. Se posent alors, les problèmes de l'identification, puis la correction ou rétraction des informations conflictuelles. Dans ce travail, nous nous intéressons au cas où les informations sont représentées par des contraintes linéaires. Dans la première partie de notre travail, nous nous sommes intéressés à la révision de contraintes linéaires dans le cadre d'une application géographique réelle qui est l'application d'inondation. Nous avons étendu par la suite ce travail, en considérant des contraintes linéaires plus générales. Nous avons également étendu le travail à la fusion de plus de deux sources d'informations, pour deux cas : (1) toutes les sources d'informations ont la même priorité, (2) on connaît un ordre de priorité qui peut traduire une préférence sur les sources, ou au sein de la même source, une préférence sur les contraintes. Nous nous sommes également intéressés à la fusion de contraintes linéaires disjonctives. Dans chacun des cas, nous avons proposé plusieurs stratégies qui ont été implantées et testées sur des instances de problèmes générés aléatoirement.

PUBLICATIONS

[ présentation : catégorie > année / année > catégorie / compacte / BibTeX ]

@phdthesis {Khelfallah05, author = {Mahat Khelfallah}, title = {R\'{e}vision et fusion d’information \`{a} base de contraintes lin\'{e}aires : application \`{a} l’information g\'{e}ographique et temporelle}, school = {Universit\'{e} de Provence (Aix-Marseille 1)}, month = {14 d\'{e}cembre}, year = {2005}, note = {Directeur : R. Jeansoulin, co-directeur : B. Benhamou}, equipe = {INCA} }

@inproceedings {KhelfallahBenhamou05b, audience = {internationale}, author = {M. Khelfallah and B. Benhamou}, title = {A local Fusion Method of Temporal Information}, booktitle = {Proc. of the 8th European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty (ECSQARU'05)}, pages = {477- 488}, publisher = {Springer-Verlag}, address = {Barcelona, Spain}, month = {juillet}, year = {2005}, equipe = {INCA} }

@inproceedings {BBJKLPWW05, audience = {internationale}, author = {Salem Benferhat and Jonathan Ben-Naim and Robert Jeansoulin and Mahat Khelfallah and Sylvain Lagrue and Odile Papini and Nic Wilson and Eric W\"{u}rbel}, title = {Belief Revision of GIS Systems: The Results of REV!GIS}, booktitle = {Symbolic and Quantitative Approaches to Reasoning with Uncertainty: 8th European Conference, ECSQARU 2005}, editor = {Llu\'{i}s Godo}, organization = {ECSQARU}, series = {Lecture Notes in Computer Science}, volume = {Volume 3571 / 2005}, pages = {452--464}, publisher = {Springer-Verlag GmbH}, address = {Barcelona, Spain}, month = {July 6--8}, year = {2005}, equipe = {INCA} }

@inproceedings {KhelfallahBenhamou05, audience = {nationale}, author = {M. Khelfallah and B. Benhamou}, title = {Fusion locale de contraintes temporelles avec priorit\'{e}}, booktitle = {7\`{e}me Rencontres Jeunes Chercheurs en Intelligence Artificielle, RJCIA'05}, editor = {Emmanuel Gu\'{e}r\'{e}}, organization = {Plate-forme AFIA}, pages = {211--224}, address = {Nice, France}, month = {1--3 juin}, year = {2005}, equipe = {INCA} }

@inproceedings {KhelfallahBenhamou05a, audience = {internationale}, author = {M. Khelfallah and B. Benhamou}, title = {A local Method Prioritized Fusion of Temporal Information}, booktitle = {Proc. of the 12th International Symposium on Temporal Representation and Reasoning, TIME'05}, editor = {Jan Chomiki and David Toman}, pages = {35--43}, publisher = {IEEE Computer Society}, address = {Burlington, Vermont, USA}, month = {23--25 june}, year = {2005}, equipe = {INCA} }

@inproceedings {KhelfallahBenhamouAISC04, audience = {internationale}, author = {M. Khelfallah and B. Benhamou}, title = {Two Revision Methods Based on Constraints: Application to a Flooding Problem}, booktitle = {Proc of the 7th International Conference on Artificial Intelligence and Symbolic Computation, AISC'04}, editor = {B. Buchberger and J. Campbell}, volume = {LNAI 3249}, pages = {265--270}, publisher = {Springer-Verlag}, address = {Linz, Austria}, month = {September 22--24}, year = {2004}, equipe = {INCA} }

@inproceedings {KhelfallahBenhamou04, audience = {internationale}, author = {Khelfallah M. and Benhamou B.}, title = {Geographic information revision based on constraints}, booktitle = {16th European Conference on Artificial Intelligence ECAI'04}, pages = {828--832}, publisher = {IOS Press}, address = {Valencia, Spain}, month = {August 23--27}, year = {2004}, equipe = {INCA} }

@inproceedings {JeansoulinKhelfallah04, audience = {internationale}, author = {Jeansoulin R. and Khelfallah M.}, title = {Data Quality and Revision in a urban planning application}, booktitle = {Proceedings 10th EC GI \& GIS Workshop, "European Spatial Data Infrastructure"}, publisher = {(JRC/IES)}, address = {Warsaw, Poland}, month = {June, 23--25}, year = {2004}, note = {(Poster Session)}, equipe = {INCA} }

@inproceedings {KhelfallahBenhamouJeansoulinRFIA04, audience = {nationale}, author = {M. Khelfallah, B. Benhamou, R. Jeansoulin}, title = {R\'{e}vision de contraintes temporelles : application au probl\`{e}me de l'inondation}, booktitle = {14\`{e}me Congr\`{e}s Francophone de Reconnaissance des Formes et Intelligence Artificielle, RFIA}, organization = {AFRIF-AFIA}, pages = {295--303}, address = {Toulouse, France}, month = {Janvier, 28--30,}, year = {2004}, equipe = {INCA} }

@techreport {WilsonKhelfallahJeansoulin03, author = {M. Khelfallah, R. Jeansoulin, N. Wilson.}, title = {Using spatial linearity for making tractable a knowledge revision problem}, type = {Rapport de Recherche}, institution = {Laboratoire des Sciences de l'Information et des Systèmes}, number = {LSIS.RR.2003.003}, year = {2003}, equipe = {INCA} }

@conference {KhelfallahBenhamouJeansoulinJNMR03, author = {M. Khelfallah, B. Benhamou, R. Jeansoulin}, title = {R\'{e}vision d'informations g\'{e}ographiques \`{a} base de contraintes}, booktitle = {Journ\'{e}es Nationales sur les Mod\`{e}les de Raisonnement, JNMR'03}, address = {Paris, France}, month = {Novembre, 27--28,}, year = {2003}, equipe = {INCA} }

@inproceedings {KhelfallahJeansoulinEdwards03, audience = {internationale}, author = {Mahat Khelfallah and Robert Jeansoulin and Geoffrey Edwards}, title = {Piecewise Revision for Geographic Information}, booktitle = {6th AGILE Conference}, organization = {Association of Geographic Information Laboratories in Europe}, pages = {735--741},}, address = {Lyon, France}, month = {April 24-26}, year = {2003}, equipe = {INCA} }

@conference {Khelfallah02, author = {Mahat Khelfallah}, title = {R\'{e}vision par parties des informations g\'{e}ographiques}, booktitle = {Les Journ\'{e}es des Doctorants du LSIS; JDL6}, address = {Marseille, France}, month = {D\'{e}cembre}, year = {2002}, equipe = {INCA} }

@inproceedings {KM02, audience = {internationale}, author = {Mahat Khelfallah and Aicha Mokhtari}, title = {Normative causality with ramification and implicit qualifications}, booktitle = {The 2nd IEEE International Conference on Systems, Man and Cybernetics}, organization = {IEEE}, address = {Hammamet, Tunisia}, month = {October}, year = {2002}, equipe = {INCA} }

@inproceedings {KhelfallahMokhtari01, audience = {internationale}, author = {Mahat Khelfallah and Aicha Mokhtari}, title = {Ramification in the Normative Method of Causality}, booktitle = {6th European Conference on Symbolic and Quantitative Approaches to Reasoning under Uncertainty ECSQARU'01}, editor = {P. Besnard and S. Benferhat}, volume = {2143}, pages = {704--713}, publisher = {Springer-Verlag Heidelberg}, address = {Toulouse, France}, month = {September}, year = {2001}, equipe = {INCA} }

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