Social awareness is essential for effective learning. However, natural environments do not always provide optimal support for it. We analyze the potentials of Collaborative Virtua...
— A key challenge in ad-hoc, data-gathering wireless sensor networks is achieving a lifetime of several years using nodes that carry merely hundreds of joules of stored energy. I...
Collaborative software projects such as Linux and Apache have shown that a large, complex system can be built and maintained by many developers working in a highly parallel, relat...