Artificial intelligence 20 Data processing 20 Congresses 5 Computer programming 3 Computer architecture 2 Expert systems (Computer science) 2 Microcomputers 2 Programming 2 Agriculture 1 BASIC (Computer program language) 1 Business 1 Chemistry, Organic 1 Computational linguistics 1 Computer networks 1 Computer programs 1 Conceptual structures (Information theory) 1 Decision making 1 Economics 1 Electronic data processing 1 Image processing 1 Information storage and retrieval systems 1 Information technology 1 Knowledge representation (Information theory) 1 LISP (Computer program language) 1 Medicine 1 NETL (Computer system) 1 Parallel processing (Electronic computers) 1 Robotics 1 SNePS (Computer program language) 1 Signal processing 1