This paper describes the implementation of a workflow management system to support mobile GIS workgroup applications and highlights the design of the workflow definition language t...
Workstation clusters are becoming an interesting alternative to dedicated multiprocessors. In this environment, the probability of a failure, during an application's executio...
Event-driven distributed infrastructures are becoming increasingly important for information dissemination and application integration. We examine the problem of optimal resource ...
ct Network security is the complicated field of controlling access within a computer network. One of the difficulties in network security is detecting the presence, severity, and ...
Many types of information available in a pervasive computing environment, such as people location information, should be accessible only by a limited set of people. Some propertie...