
xix
Contributors
Rajendra Akerkar
Western Norway Research Institute
Sogndal, Norway
Mario Arias
Digital Enterprise Research Institute
National University of Ireland
Galway, Ireland
Sören Auer
Enterprise Information Systems
Department
Institute of Computer Science III
Rheinische Friedrich-Wilhelms-
Universität Bonn
Bonn, Germany
Pierfrancesco Bellini
Distributed Systems and Internet
Technology
Department of Systems and
Informatics
University of Florence
Firenze, Italy
Dario Bonino
Department of Control and
Computer Engineering
Polytechnic University of Turin
Turin, Italy
Diego Calvanese
Department of Computer Science
Free University of Bozen-Bolzano
Bolzano, Italy
Er