ICIS 2006 and COMSAR 2006 presents research experiences, new ideas, and research results about all aspects of computer and information science. The proceedings aims to facilitate cross-fertilizations among, and includes papers in, the key technology enabling areas, including, software engineering, information engineering communications systems and networks, internet technology, mobile/wireless computing, visual and multimedia computing, image, speech, and signal processing, data mining and knowledge discovery, web engineering and applications, intelligent agent technology, software/middleware architectures, parallel and distributed computing, information management systems and management information systems, technology education and training, and software metrics.