Object-oriented methods (Computer science) Development 4 Computer software 3 Business 2 Congresses 2 Data processing 2 Management information systems 2 Application software 1 Computer vision 1 Database design 1 Digital techniques 1 Distributed processing 1 Electronic data processing 1 High performance computing 1 Image processing 1 Object-oriented programming (Computer science) 1 Optical pattern recognition 1 Parallel processing (Electronic computers) 1 Software engineering 1