See also:

• Reference: Knowledge Management: Knowledge Discovery  (180)
• Science: Social Sciences: Linguistics: Semantics  (43)

This category in other languages:
	French  (40)

Action Theory Contraction and Minimal Change - Article by Ivan José Varzinczak, postdoc researcher in artifical intelligence at universities in France and South Africa, building on Propositional Dynamic Logic..

Conceptual Graphs Home Page - Features introductory material and bibliography, standard notation, events, projects, tools and researchers..

John Sowa on Knowledge Representation - Provides background material and tutorials on ontology and related topics in logic, conceptual graphs, and natural language semantics..

Knowledge Interchange Format (KIF) - A DARPA project. KIF is a language designed for use in the interchange of knowledge among disparate computer systems..

Knowledge Representation Resources - A list of knowledge representation resources, part of the AI Education Repository at the University of Southwestern Louisiana..

KR, Inc. - Charitable organization concerned with fostering research and communication on knowledge representation and reasoning. Features conferences, educational materials and mailing lists..

Tockit Project - Aims to create a framework for conceptual knowledge processing in terms of social structures and a common code base. Features software description and contact details..

WebKB - A set of tools using Conceptual Graphs formalism for building and documentation of knowledge bases, indexing or connecting elements of WWW-accessible documents..