| Affiliation: | 1. College of Information Science & Technology, University of Nebraska at Omaha, USA;2. Faculty of Technology, Policy and Management, Delft University of Technology, The Netherlands;3. Department of Computer Science, Universidad de Chile, Chile;1. College of Information Science & Technology, University of Nebraska at Omaha, USA and Faculty of Technology, Policy and Management, Delft University of Technology, The Netherlands;2. Department of Computer Science, Universidad de Chile, Chile |
