A new model for representing temporal access control policies is introduced. In this model, temporal authorizations are represented by time attributes associated with both subjects...
Francis B. Afinidad, Timothy E. Levin, Cynthia E. ...
A new method for predicting timing jitter caused by device noise in current-mode logic (CML) frequency dividers is presented. Device noise transformation into jitter is modeled as ...
Marko Aleksic, Nikola Nedovic, K. Wayne Current, V...
This paper describes an algorithm optimizing the discovery process for composed semantic web services. The algorithm can be used to improve discovery of appropriate component servi...
Component technology has become a central focus of software engineering in research and development. Reusability is a key factor that contributes to its success. The reuse of comp...
Shengquan Wang, Sangig Rho, Zhibin Mai, Riccardo B...
This document presents a simulation-based method for the development of real time embedded systems. This kind of system is really sensitive to the communication with external envi...