: This paper describes a protection scheme for mobile agents implemented on a Java environment. In this scheme, access to objects is controlled by means of software capabilities th...
Understanding and interpreting a large data source is an important but challenging operation in many technical disciplines. Computer visualization has become a valuable tool to he...
Designing good user interfaces to information retrieval systems is a complex activity. The design space is large and evaluation methodologies that go beyond the classical precisio...
This paper describes the design and implementation of a layered agent architecture for decision support applications in general and for distributed medical care in particular. Thre...
The emergent nature of structure is a crucial, but often ignored, constraint on authoring hypertexts. VIKI is a spatial hypertext system that supports the emergent s of structure ...
Catherine C. Marshall, Frank M. Shipman III, James...