Bruno Conceicao Cortes is currently a senior software developer for Business Objects, one of the world?s leading companies in business intelligence solutions. Until recently, he lectured in the Higher School of Technology at the Polytechnic Institute of C vado and Ave, Portugal, where he was the coordinator of the Artificial Intelligence Area and the responsible teacher for courses on databases, advanced databases programming, and decision support systems. He holds a Dipl. Eng. in Informatics and Systems Engineering, with specialization in Systems Analysis and Software Specification, an M.Sci. in Informatics and Computer Science, with specialization in Distributed Systems, Computers Communication and Computers Architecture, all from the University of Minho, Portugal. He is currently pursuing a Ph.D. in Computer Science (Artificial Intelligence). He was project leader in several projects on business intelligence, enterprise information systems, data quality, and decision support environments. His main areas of interest and expertise are business integration, decision support, business intelligence, and database development.
Goran D. Putnik received his Dipl. Eng., M.Sci. and Dr.Sci. from the Belgrade University, both M.Sci. and Dr.Sci. in the domain of Intelligent Manufacturing Systems. He is currently Associate Professor, at Department of Production and Systems Engineering, University of Minho (Portugal) and teaches, or has taught, a number of subjects in the area of CIM, IMS, Concurrent Engineering, Design Theory, and Virtual Enterprises on undergraduate and post-graduate studies. He served as the Director of the Centre for Production Systems Engineering (CESP) and as the Director of the Master Course on CIM, at the University of Minho. Dr. Putnik?s scientific and engineering interests are manufacturing systems and enterprises design and control theory and implementation, design theory and design engineering, formal theory of production systems and enterprises, and distributed, agile and virtual enterprises. He regularly publishes articles and presents papers on conferences. In last years his special attention is on the topic of Virtual Enterprises for which he organized a research group and a number of research projects and has been also an invited speaker by international research groups. [Editor]