We present the design of a new web application framework for collaborative learning. The framework guides users (i.e. teachers) in implementing online activities based on well-know...
Abstract. An increasingly important design constraint for software running on ubiquitous computing devices is security, particularly against physical methods such as side-channel a...
Abstract. Network robustness is something all providers are striving for without being able to know all the aspects it encompasses. A key aspect of network robustness concerns its ...
Abstract. With the help of distributed hash tables, the structured peerto-peer system has a short routing path and good extensibility. However, the mismatch between the overlay and...
Abstract This paper presents a token-based accounting scheme for decentralized autonomous systems, such as peer-to-peer systems. The scheme uses tokens as proof of resource or serv...
Nicolas Liebau, Vasilios Darlagiannis, Andreas Mau...