—We propose an access control model that extends RBAC (Role-Based Access Control) to take time and location into account, and use term rewriting systems to specify access control...
The advance of Internet technology fosters the order fulfillment process in a supply chain across heterogeneous information systems. In order to monitor states between partners in...
Many researchers are trying to use information extraction (IE) to create large-scale knowledge bases from natural language text on the Web. However, the primary approach (supervis...
—The concept of Mobile Web Services (Mob-WS) is catching pace within research communities due to rapid classification of mobile devices enabling pervasive environments. A Web Se...
In order to support knowledge workers throughout their task of searching, locating and manipulating information, a system that provides information suitable for a particular user...