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A Network Monitoring system is a vital component of a Grid; however, its scalability is a challenge. We propose a network monitoring approach that combines passive monitoring, a do...
Data replication is a well established concept in the grid community to increase data availability and faulttolerance in the grid environment. However, there is a lack of software...
In this paper, we introduce a new fine-grain distributed information protection mechanism which can self-protect, self-discover, self-organize, and selfmanage. In our approach, we...
This paper presents the results of a survey of requirements for attribute aggregation in authorisation systems, gathered from an international community of security professionals....
The incorporation of exception handling strategies in mobile collaborative applications bring several challenges to middleware designers due to their intrinsic characteristics of ...
— Within service-oriented business environments, the non-routine processing of requests requires a greater degree of social interaction and learning in order to achieve an effect...
The problem of removing sensitive information from data before it is released publicly, or turned over to less trusted analysts, underlies much of the unwillingness to share data....
Matt Bishop, Rick Crawford, Bhume Bhumiratana, Lis...