The security of a software system is an attribute that permeates the whole system. As such, any attempt to address security concerns in a software system must, of necessity, be gl...
fies a number of issues related to security information r semantics on different layers of abstraction. In particular it is difficult to express caller and target accurately in the...
In utility computing environments, multiple users and applications are served from the same r esource pool. To maintain service level objectives and maintain high levels of utiliza...
Cipriano A. Santos, Akhil Sahai, Xiaoyun Zhu, Dirk...
Our setting is a Partially Observable Markov Decision Process with continuous state, observation and action spaces. Decisions are based on a Particle Filter for estimating the bel...
Research in web services has allowed reusable, distributed, loosely coupled components which can easily be composed to build systems or to produce more complex services. Compositio...