Industrija 4.0 utjecala je na porast velike količine podataka, a sukladno tome javljaju se zahtjevi u okolini vezano za obradu tih informacija profesijama poput računovodstva, financija i kontrolinga. Digitalna disrupcija predstavlja utjecaj digitalnih tehnologija dosadašnji ustaljeni način poslovanja koji posljedično mora mijenjati razvoju novih tehnologija. Pojava dovela do revolucionarnih po...

Virtual Forum Theater is a web-based participatory and collaborative digital drama designed to enhance expressive fluency, argumentation skills, and critical awareness. The theoretical framework is based on Pedagogy of the Oppressed (Freire, 1972), constructivism (Piaget, 1977), constructionism (Papert, 1980), Computer Supported Collaborative Learning (CSCL) (Koschmann, 1996) as well as Theater...

Bornmann, Stefaner, de Moya Anegón, and Mutz (in press) have introduced a web application (www.excellencemapping.net) which is linked to both academic ranking lists published hitherto (e.g. the Academic Ranking of World Universities) as well as spatial visualization approaches. The web application visualizes institutional performance within specific subject areas as ranking lists and on custom ...

The Financial Times (FT) has used the Internet to reengineer their business processes as an example of Business Process Reengineering (BPR). This represents a merger of Electronic Commerce (EC) capabilities to reengineer interorganizational systems (IOS) such as business processes to improve overall performance. This example of web-based reengineering was seen to have a number of advantages wit...

As high-performance computing (HPC) systems continue to increase in scale, their mean-time to interrupt decreases respectively. The current state of practice for fault tolerance (FT) is checkpoint/restart. However, with increasing error rates, increasing aggregate memory and not proportionally increasing I/O capabilities, it is becoming less efficient. Proactive FT avoids experiencing failures ...

Application robustness becomes a major concern with the continued scaling of high performance computing (HPC). In a recent study [8], we have developed an adaptive fault management scheme called FT-Pro for improving application robustness by combining the merits of proactive process migration and reactive checkpointing. In this paper, we push forward this study by integrating FT-Pro with a prod...

In this paper we discuss the design and use of a fault-tolerant MPI (FT-MPI) that handles process failures in a way beyond that of the original MPI static process model. FTMPI allows the semantics and associated modes of failures to be explicitly controlled by an application via a modified functionality within the standard MPI 1.2 API. Given is an overview of the FT-MPI semantics, architecture ...

In this paper we discuss the design and use of a fault tolerant MPI (FT-MPI) that handles process failures in a way beyond that of the original MPI static process model. FT-MPI allows the semantics and associated modes of failures to be explicitly controlled by an application via a modified functionality within the standard MPI 1.2 API. Given is an overview of the FT-MPI semantics, architecture...