The Many Facets of Conceptual Structures.- Conceptual Contents as Information - Basics for Contextual Judgment Logic.- Analogical Reasoning.- Hegel in a Strange Costume.- Different Kinds of Comparisons between Fuzzy Conceptual Graphs.- Intensional Formalization of Conceptual Structures.- Hypotheses and Version Spaces.- Logical and Linguistic Aspects.

- Description Logics for Ontologies.- Computing the Least Common Subsumer in the Description Logic w.r.t. Terminological Cycles with Descriptive Semantics.- Creation and Merging of Ontology Top-Levels.- Dynamic Type Creation in Metaphor Interpretation and Analogical Reasoning: A Case-Study with WordNet.- Correction and Extension of WordNet 1.

7.- Conceptual Representations of Time and Space.- Representing Temporal Ontology in Conceptual Graphs.- Time Dimension, Objects, and Life Tracks. A Conceptual Analysis.- Representing Time and Modality in Narratives with Conceptual Graphs.- Modeling and Representing Structures for Analyzing Spatial Organization in Agronomy.- Deepening the Formal Theory.

- Simple Conceptual Graphs Revisited: Hypergraphs and Conjunctive Types for Efficient Projection Algorithms.- Concept Graphs without Negations: Standard Models and Standard Graphs.- Distributed Systems with Simple Concept Graphs.- Concept Graphs with Subdivision: A Semantic Approach.- A Generic Scheme for the Design of Efficient On-Line Algorithms for Lattices.- Applications of Conceptual Structures.- Towards Building Active Knowledge Systems with Conceptual Graphs.- Formalizing Botanical Taxonomies.

- Conceptual Graphs Self-tutoring System.- Cognitive Map of Conceptual Graphs: A Graphical Model to Help for Decision.- Mining Concise Representations of Frequent Multidimensional Patterns.- Sesei: A CG-Based Filter for Internet Search Engines.- A Semantic Search Approach by Graph Matching with Negations and Inferences.- Using Conceptual Graphs to Capture Semantics of Agent Communication.