Discrete-event (DE) models are formal system specifications that have analyzable deterministic behaviors. Using a global, consistent notion of time, DE components communicate via...
With the growing complexity in computer systems, it has been a real challenge to detect and diagnose problems in today’s large-scale distributed systems. Usually, the correlatio...
Abstract— In this paper, we present our methodology proposal for cooperative remote systems modeling. Its aim is to develop models of existing or planned cooperative systems. The...
We propose a novel method to measure the dependability of journaling file systems. In our approach, we build models of how journaling file systems must behave under different jo...
Vijayan Prabhakaran, Andrea C. Arpaci-Dusseau, Rem...
Although requirements analysis is acknowledged as a critical success factor of information system development for organizations, problems related to the requirements stage are freq...