This paper studies the archival problem: how a digital library can preserve electronic documents over long periods of time. We analyze how an archival repository can fail and we p...
We study truthful mechanisms for auctions in which the auctioneer is trying to hire a team of agents to perform a complex task, and paying them for their work. As common in the ï¬...
d abstract) Giorgio Ghelli1 F≤ is a type system used to study the integration of inclusion and parametric polymorphism. F≤ does not include a notion of recursive types, but ext...
The rise of ubiquitous computing (UbiComp), where pervasive, wireless and disappearing technologies offer hitherto unavailable means of supporting activity, increasingly opens up ...
Eva Hornecker, John Halloran, Geraldine Fitzpatric...
Abstract. Graph programs as introduced by Habel and Plump [8] provide a simple yet computationally complete language for computing functions and relations on graphs. We extend this...