We examine how computer system problems can be derived from real application problems, with a particular focus on the relevance of some assumptions, especially those related to co...
We describe our work in implementing a wide-area distributed file system for the NSF TeraGrid. The system, called XUFS, allows private distributed name spaces to be created for tr...
A key element for outsourcing critical parts of a business process in Service Oriented Architectures are Service Level Agreements (SLAs). They build the key element to move from so...
ions, and (c) the seductive reality of the computer must not be allowed to supplant construction of models. The dominant theory of learning today is called constructivism. This the...
Abstract The idea behind Cloud Computing is to deliver Infrastructure-, Platformand Software-as-a-Service (IaaS, PaaS and SaaS) over the Internet on an easy payper-use business mod...