Doing business in the network economy.Presentation held during the Final Seminar of the project Innovation Export Clubs northern Netherlands, Groningen at 28-02-2011.Presentation about the impact of the internet on (international) business. Threats and opportunities.

Sustainability is without doubt one of the most important challenges of our time. How can we develop prosperity, without compromising the life of future generations? Information systems (IS) provide organizations with the ability to change and improve business processes to better support sustainable …

The objective of an energy management strategy for fuel cell hybrid propulsion systems is to minimize the fuel needed to provide the required power demand. This minimization is defined as an optimization problem. Methods such as dynamic programming numerically solve this optimization problem. Strategies …

For successful execution of operational tasks within complex work situations, communication is essential. This ‘operational’ communication is analyzed to gain insight in the way the parties concerned put a similar meaning on the exchanged information. Or, as linguists call it: create shared understanding. …

How to filter and combine all the incoming information from various technologic platforms to run daily project teams, track work flows and control server systems. The result of the graduation internship has been a working prototype of a Dashboard named “Panic Board”, which is useful for executives and …

We investigate whether the automatic generation of questions from an ontology leads to a trustworthy determination of a situation. With our Situation Awareness Question Generator (SAQG) we automatically generate questions from an ontology. The experiment shows that people with no previous experience …

Traditional information systems for crisis response and management are centralized systems with a rigid hierarchical structure. Here we propose a decentralized system, which allows citizens to play a significant role as information source and/or as helpers during the initial stages of a crisis. In our …

This paper describes a participatory design-oriented study of an ambient assisted living system for monitoring the daily activities of elderly residents. The work presented addresses these questions 1) What daily activities the elderly participants like to be monitored, 2) With whom they would want to …