Congresses 5,203 Artificial intelligence 4,186 Artificial Intelligence 3,784 Application software 3,317 Software engineering 3,158 Computers 2,544 Mathematics 2,457 more ... Information Systems Applications (incl. Internet) 2,354 Physics 2,340 Database management 1,990 Algorithms 1,920 Computer Communication Networks 1,849 Computer communication systems 1,847 Software Engineering 1,695 Algorithm Analysis and Problem Complexity 1,667 Ecology 1,647 Information Storage and Retrieval 1,585 Information storage and retrieval 1,582 Chemistry 1,564 Computer science 1,527 Botany 1,520 Software Engineering/Programming and Operating Systems 1,498 Periodicals 1,471 Computer programming 1,384 Microbiology 1,380 Data mining 1,356 Database Management 1,339 Science 1,307 Biochemistry 1,299 Biology 1,263 less ...