Due to recent large-scale deployments of delay and losssensitive applications, there are increasingly stringent demands on the monitoring of service level agreement metrics. Altho...
Tongqing Qiu, Jian Ni, Hao Wang, Nan Hua, Yang Ric...
The environment around us is progressively equipped with various sensors, producing data continuously. The applications using these data face many challenges, such as data stream i...
This paper describes a novel method for detecting the bottleneck in a discrete event system by examining the average duration of a machine being active for all machines. The machi...
Facts are multidimensional concepts of primary interests for knowledge workers because they are related to events occurring dynamically in an organization. Normally, these concepts...
Policies are used to describe rules that are employed to modify (often distributed) system behaviour at runtime. Typically policies are created by many different people and there a...
Carlo Montangero, Stephan Reiff-Marganiec, Laura S...