A number of approaches for capturing and processing location information of mobile users have been proposed in the past; however, only with the latest advances in the handset tech...
The Service Component Architecture (SCA) is a technology agnostic standard for developing and deploying distributed service-oriented applications. However, SCA does not define sta...
Lionel Seinturier, Philippe Merle, Damien Fournier...
Abstract. Event correlation is a service provided by middleware platforms that allows components in a publish/subscribe architecture to subscribe to patterns of events rather than ...
The desire for exible networking services has given rise to the concept of active networks." Active networks provide a general framework for designing and implementing network...
D. Scott Alexander, William A. Arbaugh, Angelos D....
We have designed and deployed a system that uses X.509 public-key certificates (PKC) and attribute certificates (AC) for access control. This includes an authorization service for...