Editorial
Collaborative Object Workspaces (COWS): exploring the integration of collaboration technology1
A Web-based OO platform for the development of multimedia collaborative applications
Key issues in the design of an asynchronous system to support meeting preparation
The cube data model: a conceptual model and algebra for on-line analytical processing in data warehouses1
Unexpectedness as a measure of interestingness in knowledge discovery
Internet-based information and retrieval systems
Partitioning-based clustering for Web document categorization