Databases in Networked Information Systems: Second International Workshop, DNIS 2002, Aizu, Japan, December 16-18, 2002, Proceedings

Information systems in healthcare and public utility services depend on c- puting infrastructure. Many research e?orts are being made in related areas, such as mobile computing, web-based computing, and information extraction and handling. Government agencies in a few countries also plan to launch many facilities in education, healthcare, and information support as e-government - itiatives. In this context, Information Interchange Management has become an important research ?eld. A number o...