We provide a new technique to derive group strategyproof mechanisms for the cost-sharing problem. Our technique is simpler and provably more powerful than the existing one based on...
The paper addresses the problem of client–service interaction in the case of replicated service provision. Existing systems that follow the State Machine approach concentrate on...
In this paper, we present a cooperativehypermediabased process support system aimed on
exible business processes. An analysis of the communication, coordination and cooperation r...
Video protocol analysis is a standard technique in many research disciplines including human-computerinteraction and computer supported cooperative work. It is notoriously time co...
The prevalence of audio and video options on computers, coupled with the promise of bandwidth, have many prognosticators predicting a revolution in human communications. But what ...