With the complexity of applications, researchers need more resources to resolve their computation. It is very important to provide the general interface to access the distributed r...
Complex search tasks that utilize information from several data sources, are answered by integrating the results of distinct basic search queries. In such integration, each basic ...
We analyse and compare the complexity of several algorithms for computing modular polynomials. We show that an algorithm relying on floating point evaluation of modular functions...
This work is devoted to present the design and implementation of Alfa-1, a simulated computer with educational purposes. The DEVS formalism was used to attack the complexity of th...
The Didactics of Informatics research group at the University of Paderborn is involved in efforts to design implement and evaluate a web-based learning laboratory for informatics ...