Laval(QuebecCity, 1993),theUniversityofMaryland(1994),theUniversity ofCalifornia(SantaCruz, 1995),Sydney(1996),theUniversityofWashington (Seattle, 1997),Montpellier(1998),atVirginiaTech(Blacksburg, 1999),Da- stadtUniversityofTechnology(2000),andStanfordUniversity(2001). General Chair GaliaAngelova BulgarianAcademyofSciences, Bulgaria ProgramChair UtaPriss IndianaUniversity, USA DanCorbett UniversityofSouthAustralia Editorial Board HarryDelugach(USA) BernardMoulin(Canada) PeterEklund(Australia) HeatherPfei?er(USA) JohnEsch(USA) JohnSowa(USA) BernhardGanter(Germany) GerdStumme(Germany) MaryKeeler(USA) BillTepfenhart(USA) Lot?Lakhal(France) RudolfWille(Germany) GuyMineau(Canada) Organization VII ProgramCommittee Jean-Francoi ¸ sBaget(France) AldodeMoor(TheNetherlands) DavidBenn(Australia) EngelbertMephuNguifo(France) TruCao(Vietnam) PeterØhrstrom(Denmark) ClaudioCarpineto(Italy) SilkePollandt(Germany) JudyDick(Canada) RichardRaban(Australia) OllivierHaemmerl´e(France) Anne-MarieRassinoux(Switzerland) RogerHartley(USA) EricSalvat(France) DavidGenest(France) JanosSarbo(TheNetherlands) OlivierGerb´e(Canada) FinneganSouthey(Canada) PavelKocura(UK) ThanwadeeThanitsukkarn(Thailand) SergeiKuznetsov(Russia) PetkoValtchev(Canada) WolfgangLenski(Germany) KarlErichWol?(Germany) PhilippeMartin(Australia) FurtherReviewers MelanieJ. Martin(USA) Sponsoring Institutions EuropeanCommission undergrantICA1-2000-70016(BIS-21CenterofExcellence) Table of Contents Invited ConceptualStructuresinModernInformationRetrieval. . . . . . . . . . . . . . . . . . . . . 1 Claudio Carpineto FormalConceptAnalysisonItsWayfromMathematics toComputerScience. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Gerd Stumme Data andKnowledgeStructures ALinearlyComplexModelforKnowledgeRepresentation. . . . . . . . . . . . . . . . . . 20 Janos Sarbo and J´ ozsef Farkas RelationGraphs:AStructureforRepresentingRelations inContextualLogicofRelations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Silke Pollandt InformationTransferacrossSimpleConceptGraphs. . . . . . . . . . . . . . . . . . . . . . . 48 Grit Malik RelationalScalingandDatabases. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Joachim Hereth InformationRetrieval KnowledgeRepresentationinCGLF, CGIF, KIF, Frame-CGand Formalized-English. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Philippe Martin ConceptualGraphMatchingforSemanticSearch. . . . . . . . . . . . . . . . . . . . . . . . . . 92 JiweiZhong, HaipingZhu, JianmingLi, andYongYu TextSchemaMiningUsingGraphsandFormalConceptAnalysis. . . . . . . . . 107 Felix H. Gatzemeier and Oliver Meyer TextMiningatDetailLevelUsingConceptualGraphs. . . . . . . . . . . . . . . . . . . . 122 Manuel Montes-y-Gomez, A ´ lexanderGelbukh, andAurelioL´opez-L´ opez Natural Language ProcessingNegationinNLInterfacestoKnowledgeBases. . . . . . . . . . . . . . . . . 137 SvetlaBoytcheva, AlbenaStrupchanska, andGaliaAngelova X Table of Contents AutomaticGenerationandEvaluation ofSentenceGraphsoutofWordGraphs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151 Dennis Reidsma CGRepresentationsofNon-literalExpressions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 Henrik Schar ¨ fe Ontologyand Semantics APeirceanOntologyofSemantics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 J´ ozsef Farkas and Janos Sarbo BuildingConceptLatticesbyLearningConcepts fromRDFGraphsAnnotatingWebDocuments. . . . . . . . . . . . . . . . . . . . . . . . . . . 191 AlexandreDelteil, CatherineFaron, andRoseDieng TheCGFormalismasanOntolingua forWeb-OrientedRepresentationLanguages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205 Olivier Gerb´eandGuyW. Mineau AViewpointModelforCooperativeBuildingofanOntology. . . . . . . . . . . . . . 220 Myriam Ribi` ere and Rose Dieng-Kuntz TowardsaPragmaticWeb. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 AldodeMoor, MaryKeeler, andGaryRichmond AFirstSteptowardthe Knowledge Web: InteroperabilityIssuesamongConceptualGraph BasedSoftwareAgentsPartI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 Guy W. Mineau Interfaces | Conceptual Structures by Uta Priss, Paperback | Indigo Chapters