Resource brokering in Grids is nowadays handled by resource brokers that require detailed knowledge of the state of the resources that they broker. In business settings, surrender...
Distributed publish/subscribe systems are naturally suited for processing events in distributed systems. However, support for expressing patterns about disparate events and algorit...
Middleware helps to manage the complexity and heterogeneity inherent in distributed systems. Traditional middleware has a monolithic architecture, which makes it difficult to adap...
We propose a new approach for constructing P2P networks based on a dynamic decomposition of a continuous space into cells corresponding to servers. We demonstrate the power of thi...
PsycoTrace is a set of tools to protect a process P from attacks that alter P self as specified by its source code. P self is specified in terms of legal traces of system calls ...