Abstract. With the rise of global networks like the Internet the importance of workflow systems is growing. However, security questions in such environments often only address secu...
: There are many different ways to specify the requirements of complex software systems, and the optimal methods often vary according to the problem domain. We apply and compare tw...
With the advent and the rising popularity of networks, Internet, intranets and distributed systems, security is becoming one of the major concerns in IT research. An increasing nu...
Internet technology together with the SGML based XML language family provide means to develop technical customer document management in inter-organisational industrial projects. T...
Large client-server data intensive applications can place high demands on system and network resources. This is especially true when the connection between the client and server s...