1. Department of Computer Science, Oslo Metropolitan University, Oslo 0167, Norway asieh.abolpour-mofrad@oslomet.no
2. Department of Computer Science, Oslo Metropolitan University, Oslo 0167, Norway Anis.Yazidi@oslomet.no
3. Department of Computer Science, Oslo Metropolitan University, Oslo 0167, Norway Hugo.Hammer@oslomet.no
4. Department of Behavioral Science, Oslo Metropolitan University, Oslo 0167, Norway erik.arntzen@equivalence.net