This paper presents a framework for representing and distributing access control policies in distributed heterogeneous systems. Access control polices follows the RBAC (Role Based...
Abstract. Managing knowledge is a difficult and slippery enterprise. A wide variety of technologies have to be invoked in providing support for knowledge requirements, ranging fro...
Emerging Web standards promise a network of heterogeneous yet interoperable Web Services. Web Services would greatly simplify the development of many kinds of information agents a...
The theory of granular partitions (TGP) is a new approach to the understanding of ontologies and other classificatory systems. The paper explores the use of this new theory in the ...
Most previously published case studies in architecture recovery have been performed on statically linked software systems. Due to the increase in use of middleware technologies, s...