In object-oriented languages, the Visitor pattern can be used to traverse tree-like data structures: a visitor object contains some operations, and the data structure objects allo...
There are many methods for estimating size, effort, schedule and other cost aspects of IS projects, but only one specifically developed for Enterprise Resource Planning (ERP) [67]...
: Design for All is an important challenge for hypermedia engineering. We analyze this challenge and show that it is necessary to find a way of describing partially designed hyperm...
This paper describes a system for the animation of algorithms on an electronic chalkboard. The instructor teaching an algorithm can enter data directly through a drawing- the algor...
Inheritance is a standard means for reuse and for interfacing with external libraries. In a multi-language software product, extending a class written in a statically-typed languag...