CGs, AI, Logic, Mathematics

Conceptual Graphs

People, groups

• John Sowa's web page (includes proposed draft ANSI standard for CGs)
• Conceptual Structures Home Page
• Conceptual Graphs Research Group (The CORALI Project)
• Activities concerning Conceptual Graphs

Conferences

• ICCS 2001
• ICCS 2000
• ICCS'99

Tools, projects

• WebKB
• Notio Project Page
• A Conceptual Graph Editor by Harry Delugach
• The DB-MAT Project
• Prolog+CG and Synergy (Adil Kabbaj)

Courses, tutorials, information

• Frequently Asked Questions about Conceptual Structures? Here we answer some of the frequently asked questions about conceptual structures. What are Conceptual Structures? How should I pronounce "Peirce"? What are useful books/papers to read about conceptual structures? Where are the electronic forums for discussing conceptual structures
• Conceptual Graph references
• CPSC: Conceptual Structures coursework
• Discussion of Processes, Time, and Causality (to be temporarily kept by John Sowa)
• Artificial Intelligence Lecture 8 Knowledge representation What's wrong with conceptual dependency theory

Research, applications

• Documentation for the Sisyphus-I Room Allocation Task
• Repertory Grid Graphs: A Merging of Conceptual Graphs and Repertory Grids
• Conceptual Graphs and Manufacturing Processes
• A Z Specification for Conceptual Graphs
• Attempto Controlled English

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Ontology

• Standard Upper Ontology
• John Sowa's Ontology page
• Building, Sharing, and Merging Ontologies
• ontologos: Ontology Markup Language, Conceptual Knowledge Markup Language

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Rodney Brooks (Robots)

• Some of Rodney Brooks' papers
• I gave a presentation on the work of Rodney Brooks in second semester 1999 as part of a knowledge based representation course.

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Symbolic AI

• AI FAQ
• The Cyc Project (Cycorp)
• Knowledge Acquisition Workshop 1998

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Foundations of Logic and Mathematics

• The Semantic Conception of Truth and the Foundations of Semantics
• Peirce's Existential Graphs

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