1. Universidad Miguel Hernández,Operations Research Centre,Department of Statistics, Mathematics and Computing Science,Elche,Spain
2. Universidad Carlos III de Madrid,Department of Electronic Technology,Madrid,Spain
3. UPF Barcelona, School of Management,Barcelona,Spain
4. UNED,Department of Electrical Electronic and Control Engineering,Madrid,Spain
5. Universidad de Zaragoza,Department of Electrical Engineering,Zaragoza,Spain
6. Technical University of Cartagena,Department of Automatics, Electrical Engineering and Electronic Technology,Cartagena,Spain
7. atlanTTic Research Center, University of Vigo,Vigo,Spain
8. Universidad de Zaragoza,Department of Electronics and Communication,Zaragoza,Spain
9. Complutense University of Madrid,Department of Software Engineering and Artificial Intelligence,Madrid,Spain
10. Universidad Carlos III de Madrid,Department of Telematic Engineering,Madrid,Spain
11. Universidad Politécnica de Madrid,Department of Computer Languages and Systems and Software Engineering,Madrid,Spain
12. Universidad Carlos III de Madrid,Department of Computer Science and Engineering,Madrid,Spain
13. Universidad de Deusto,Department of Electronic Engineering,Bilbao,Spain
14. Universitat Politècnica de Catalunya,Barcelona,Spain