Information theory 64 Error-correcting codes (Information theory) 14 Coding theory 12 Knowledge representation (Information theory) 12 Communication 10 Uncertainty (Information theory) 7 Artificial intelligence 6 Linguistics 6 Information theory in biology 5 Quantum computers 5 Computer networks 4 Entropy 4 LISP (Computer program language) 4 Problem solving 4 Prolog (Computer program language) 4 Quantum theory 4 Approximation theory 3 Complexity (Philosophy) 3 Control theory 3 Data processing 3 Entropy (Information theory) 3 Information Theory 3 Mass media 3 Philosophy 3 Telecommunication 3 Automatic control 2 Communication in information 2 Community development 2 Community information services 2 Computer programs 2