This paper describes an approach for automatically classifying visitors of a web site
according to their access patterns. User access logs are examined to discover clusters of …

We have developed an adaptive hypertext system designed to individually support
exploratory learning and programming activities in the domain of Common Lisp. Endowed …

Program understanding can be enhanced using reverse engineering technologies. The
understanding process is heavily dependent on both individuals and their specific cognitive …

We have developed a high-level and flexible framework for supporting the construction of
multiuser interfaces. The framework is based on a generalized editing interaction model …

There are many models of hypertext, distinguished by a number of factors such as the
underlying semantic data model (link typing and node typing), the degree of dynamic linking …

One problem that commonly faces hypertext users, particularly in educational situations, is
the difficulty of identifying pages of information most relevant to their current goals or …

There are few hypermedia applications within business and industrial organizations. It is
argued that this phenomenon is rooted in the concept of hypermedia applications as stand …

Ergonomics for hypermedia interfaces: state of the art Hypermedia is a new data processing
tool, widely diffused since 1987. It allows a set of document units (text, picture, sound) to be …

Hypertext interfaces are considered appropriate for information exploration tasks. The
prohibitively expensive link creation effort, however, prevents traditional hypertext interfaces …

The correct and timely creation of systems for coordination of group work depends on the
ability to express, analyze, and experiment with protocols for managing multiple work …