Abstract. We introduce a denotational semantics for non-linear hybrid automata, and relate it to the operational semantics given in terms of hybrid trajectories. The semantics is d...
We present a scheme to protect mobile code from malicious hosts. We propose a transformation scheme that changes the semantics of a program using pseudorandom I/O scrambling, cond...
—Increasingly there is a demand for more scalable fault management schemes to cope with the ever increasing growth and complexity of modern networks. Current distributed fault co...
This paper focuses on the optimization of the navigation through voluminous subsumption hierarchies of topics employed by Portal Catalogs like Netscape Open Directory (ODP). We ad...
We introduce LogGOPSim--a fast simulation framework for parallel algorithms at large-scale. LogGOPSim utilizes a slightly extended version of the well-known LogGPS model in combin...