Traditional web application development often encounters tight coupling problem between access control logic and business logic. It is hard to configure and modify access control ...
Ruixuan Li, Meng Dong, Bin Liu, Jianfeng Lu, Xiaop...
In recent years, the standards of OGC’s Sensor Web Enablement (SWE) initiative have been applied in a multitude of projects to encapsulate heterogeneous geosensors for web-based...
Arne Broering, Theodor Foerster, Simon Jirka, Cars...
We study the specification of access control policy in large-scale distributed systems. We present Cassandra, a language and system for expressing policy, and the results of a sub...
A semantic caching scheme suitable for wrappers wrapping web sources is presented. Since the web sources have typically weaker querying capabilities than conventional databases, e...
Many information services in pervasive computing offer rich information, which is information that includes other types of information. For example, the information listed in a pe...