This paper addresses the problem of lossy compression of arrangements. Given an arrangement of n lines in the plane, we show how to construct another arrangement consisting of man...
Learning elementary programming can be enhanced by introducing the notion of variable roles to students. This paper presents a web-based automatic role detection service that can ...
With the growing popularity of the Java programming language for both client and server side applications in network-centric computing, there is a rising need for programming libr...
We show how familiar mathematical concepts from differential and integral calculus can be represented in the Z specification language. Digital computer systems involve hardware de...
To support planning of massive transportations under time-critical conditions, in particular, evacuation of people from a disasteraffected area, we have developed a software modul...
Gennady L. Andrienko, Natalia V. Andrienko, Ulrich...