Impersonation attacks in wireless and mobile networks by professional criminal groups are becoming more sophisticated. We confirm with simple risk analysis that impersonation atta...
Social Network Analysis has emerged as a key paradigm in modern sociology, technology, and information sciences. The paradigm stems from the view that the attributes of an individ...
— We describe a system in which autonomous robots assemble two-dimensional structures out of square building blocks. A fixed set of local control rules is sufficient for a grou...
Justin Werfel, Yaneer Bar-Yam, Daniela Rus, Radhik...
Recent years have witnessed the impacts of distributed content sharing (Wikipedia, Blogger), social networks (Facebook, MySpace), sensor networks, and pervasive computing. We beli...
Al Schmidt, Jack Li, Landon P. Cox, Romit Roy Chou...
Location, presence and messaging services provide the essential ingredients for emerging information and communications services. Nevertheless, the users are concerned about revea...