The growing importance of spatial data has made it imperative that spatial operations be executed efficiently. The most expensive operation is the join for spatial databases. This...
Abstract. Agent-oriented modelling of software systems and agent-based simulation are commonly viewed as two separate fields with different concepts and techniques. We show that th...
We define the term "digital object" and specify a variety of qualities that are important during the object design phase. A digital object contains a set of models, and ...
Certifying the execution of a service is a critical issue for an e-government infrastructure. In fact being able to document that an e-service was actually carried out, given the l...
The incidence of hard errors in CPUs is a challenge for future multicore designs due to increasing total core area. Even if the location and nature of hard errors are known a prio...
Michael D. Powell, Arijit Biswas, Shantanu Gupta, ...