In a federated digital library system, it is too expensive to query every accessible library. Resource selection is the task to decide to which libraries a query should be routed....
An increasing number of high-tech devices, such as driver monitoring systems and Internet usage monitoring tools, are advertised as useful or even necessary for good parenting of ...
An event space is a set of instantaneous events that vary both in time and specificity. The concept of an event space provides a foundation for a logical--i.e., modular and open-a...
The need for professionals to make informed ethical choices in design and management of information systems is more important than ever. However, the relative newness of the infor...
This paper discusses the research initiatives and programs supported by the National Science Foundation to promote high-end computing and largescale networking. This work mainly fa...