Congresses 492 Periodicals 159 Artificial intelligence 140 Artificial Intelligence 130 Logging 130 Application software 120 Computer Communication Networks 109 more ... Computer communication systems 109 Economic aspects 106 Forest machinery 103 Information Systems Applications (incl. Internet) 102 Algorithms 99 Algorithm Analysis and Problem Complexity 96 Machinery 96 Management 88 Education 85 History 85 Computers 83 Environmental aspects 78 Périodiques 76 Agriculture 71 Economic conditions 66 Research 66 Software engineering 65 Software Engineering 60 Pattern Recognition 59 Pattern recognition 59 Information Storage and Retrieval 56 Information storage and retrieval 56 Optical data processing 55 less ...