We present an approach to monitoring system policies. As a specification language, we use an expressive fragment of a temporal logic, which can be effectively monitored. We repor...
Data integration in medical applications is a crucial and sensitive task. It turns out that there are rigid factors like heterogeneous, distributed data sources, security, and comp...
Application Level Multicast is a promising approach to overcome the deployment problems of IP level multicast by establishing delivery trees using overlay links among end systems....
: This paper presents a survey of key evolving cryptosystems in the public key setting, focusing on two main approaches: `forward security' and `intrusion resilience'. Th...
: This paper describes an approach to information retrieval based on a syntactic analysis of the document texts and user queries, and from that analysis, the construction of tree s...