Nanotechnology is enabling the development of devices in a scale ranging from one to a few one hundred nanometers. Nanonetworks, i.e., the interconnection of nano-scale devices, a...
The goal of IT governance is not only to achieve internal efficiency in an IT organization, but also to support IT's role as a business enabler. The latter is here denoted IT...
Crowdsourcing is an effective tool to solve hard tasks. By bringing 100,000s of people to work on simple tasks that only humans can do, we can go far beyond traditional models of ...
We investigate the process of collaborative modeling by analyzing conversations and loud thinking during modeling sessions and the resulting models themselves. We discovered the ba...
In this paper we discuss verification and validation of simulation models. The different approaches to deciding model validity are described, two different paradigms that relate v...