: Design patterns have been developed to cope with the vast space of possible different designs within object-oriented systems. One of those classic patterns is the Visitor Pattern...
Loops is a text-based computer mediated communication system aimed at small- to medium-sized corporate work groups. We begin by discussing the goals of the system and the rational...
Thomas Erickson, Wendy A. Kellogg, Mark Laff, Jere...
Design patterns have proven to be very useful for the design of object-oriented systems. The power of design patterns stems from their ability to provide generic solutions to reap...
We specify and implement a GUI application that simulates marine biological systems by making extensive use of objectoriented design patterns. The key design patterns are model-vi...
Distributed applications should be able to make use of an object group service in a number of application specific ways. Three main modes of interactions can be identified: (i) re...