Pervasive computing allows data to be collected using sensors and mobile devices. Recent studies, however, show that in emergency and crisis situations conventional access control ...
Abstract. This paper addresses the problem of static checking of programs to ensure that they satisfy confidentiality policies in the presence of dynamic access control in the for...
ite Web service designed based on abstract Web services, which define only interfaces, allows an application developer to select services required for his application only by set...
One apparent benefit Web use provides individuals is the opportunity to seek and find vast amounts of information on virtually any subject. By having more information available, i...
Brenda Massetti, Norman H. White, Valerie K. Spitl...
Learners and knowledge workers are increasingly facing environments where frequent interruptions, multi-tasking, information overload, and insufficient community awareness are the ...