Abstract. We present a description technique for the correct construction of programs that allows us to de ne terms like re nement, modelchecking, and synthesis as special operatio...
Scratch-pad memory is becoming an important fixture in embedded multimedia systems. It is significantly more efficient than the cache, in performance and power, and has the add...
Twitter—a microblogging service that enables users to post messages (“tweets”) of up to 140 characters—supports a variety of communicative practices; participants use Twit...
Abstract—In-network storage of data in wireless sensor networks contributes to reduce the communications inside the network and to favor data aggregation. In this paper, we consi...
In this paper, we study the problem of the fast selection of video objects, as an aid for the efficient semi-automatic annotation of video programs. In a regular system, the user ...