Professional Organizations

• American Association for Artificial Intelligence (AAAI)
• International Joint Conferences on Artificial Intelligence (IJCAI)
• ACM Special Interest Group on Artificial Intelligence (SIGART)

Publications

• Links to AI journals
• AI Magazine (published by AAAI)
• Intelligent KM
• Intelligent Systems Report

Research Institutions

• BBN Technologies
• Brown University AI Group
• Carnegie Mellon:  Projects by Subject
• Columbia University CS research groups
• Georgia Tech AI Lab
• Harvard AI Research Group
• IBM AI Research
• Illinois Institute of Technology
• Information Sciences Institute (affiliated with the Univ. of Southern California)
• Jet Propulsion Laboratory
• Mitsubishi Electric Research Labs / Artificial Intelligence
• MIT  AI Lab   Media Lab
• MITRE Corporation
• NASA -  Research Institute for Advanced Computer Science,  Ames Computational Sciences  
• NIST - Adaptive Learning Systems
• Naval Research Labs - Navy Center for Applied Research in AI
• Northwestern University CS research groups
• Ohio State University AI Lab
• SRI International AI Lab
• Stanford University Human Computer Interaction  Knowledge Systems Lab   Medical Informatics
• University of California at Berkeley   Irvine   UCLA
• University of Chicago - AI Lab 
• University of Edinburgh
• University of Illinois AI Lab
• University of Massachusetts at Amherst
• University of Michigan
• University of Texas at Austin
• University of Toronto
• University of Washington AI Lab
• Xerox PARC
• Yale Computer Science Dept.

Resources & Links

• About.com's Artificial Intelligence site  This is a good place to learn about a wide range of artificial intelligence subjects.
• AI Bibliographies
• Alta Vista: AI & Robotics
• Amazon.com AI books
• Case-based reasoning on the Web  (The University of Kaiserslautern)
• CMU AI Repository
• Computists International AI Briefs Archive Open to the public, these archives contain a fascinating collection of news items of interest to both the artificial intelligence community, and others interested in artificial intelligence.
• CYC FAQ
• DAML: DARPA Agent Markup Language
• EG3   "largest online free resource in electronics"
• Geocities - General AI Links
• Institute for Information Technology, National Research Council of Canada's AI Links
• Intelligent Agents - compilation of projects and technologies
• John McCarthy - What is Artificial Intelligence?
• Knowledge Base One - "for performance engineers, courseware developers, instructional technologists, ICAI researchers"
• MLnet ML Archive  The Machine Learning Network On-line Information Service
• MIT History of AI
• MSN AI Forum
• Naval Research Lab - Navy AI Center (David Aha)   Machine Learning   Case-Based Reasoning
• NASA Ames (David Maluf)
• Nat'l Research Council of Canada AI resources  Canadian AI Projects
• Pacific Northwest Nat'l Labs: Artificial Intelligence  Bibliographic Search -- Cognitive Systems
• Raingod
• Rulequest - data mining tools
• SNAP (portal)
• SOAR FAQ and less frequently-asked questions
• Kurt Thearling (data mining)
• Transhumanism AI Resources
• UC Berkeley (Prof. Stuart Russell)
• UCI Repository of Machine Learning Databases and Domain Theories
• University of Maryland - Baltimore County - AgentWeb
• WWW Virtual Library on Knowledge Management
• Yahoo: AI/Natural Language Processing

Languages & Tools

• Lisp/Scheme
• Franz, Inc. - creates Allegro CL
• LispMe for Palm PDAs
• CLIPS
• NASA Clips Rule-based Language
• JESS
• http://herzberg.ca.sandia.gov/jess/
• Prolog
• GNU Prolog
• Prolog Resource Guide at CMU