The evaluation of QoS requirements is one of the critical functions that span both the design and the run-time phases of QoS management. This paper presents an architecture for Qo...
Abstract. New generation network services must be deployed and managed according to the specific customer requirements. In this context, service providers must devise a way to des...
Many computer hardware and software architectures buffer data in memory to improve system performance. Volatile disk or file caches are sometimes used to delay the propagation of ...
In [3], we introduced a framework for querying and updating probabilistic information over unordered labeled trees, the probabilistic tree model. The data model is based on trees ...
Storage virtualization in modern storage systems allows variability in the number of "physical" disks supporting a single "virtual" disk. In practice, IO workl...
Lin Qiao, Balakrishna R. Iyer, Divyakant Agrawal, ...