InhaltsangabeProcesses and participants.- Conceptual structures of multicontexts.- Graph drawing methods.- Big posets of participatings and thematic roles.- Linguistic Geometry tools generate optimal solutions.- Natural language text processing and the maximal join operator.- DB-MAT: Knowledge acquisition, processing and NL generation using conceptual graphs.- Conceptual graph aboutness.- Conceptual structures and structured documents.- Conceptual graphs isomorphism: Algorithm and use.- Editing conceptual graphs.- Computational situation theory in the conceptual graph language.- Existential graphs and tense logic.- Microanalysis: Acquiring database semantics in conceptual graphs.- Propagating truth and detecting contradiction in conceptual graph databases.- Sound and complete forward and backward chainings of graph rules.- Towards fuzzy conceptual graph programs.- Sparse term encoding for dynamic taxonomies.- Lattice embedding.- Local scaling in conceptual data systems.