This book constitutes the refereed proceedings of the First International Conference on Mobile Data Access, MDA'99, held in Hong Kong, China, in December 1999.The 20 revised full papers presented were carefully selected from a total of 39 submissions. The papers are organized in sections on wireless networks and communications, transaction processing in mobile environments, ubiquitous information services, mobile data replication and caching, and mobility and location management.

The Second International Workshop on Cooperative Internet Computing (CIC2002) has brought together researchers, academics, and industry practitioners who are involved and interested in the development of advanced and emerging cooperative computing technologies. Cooperative computing is an important computing paradigm to enable different parties to work together towards a pre- defined non-trivial goal. It encompasses important technological areas like computer supported cooperative work, workflow, computer assisted design and concurrent programming. As technologies continue to advance and...