The central idea in reference modeling is the reutilization of the business knowledge contained in reference models for the construction of specific information models. The orient...
Role Based Access Control (RBAC) is a methodology for providing users in an IT system specific permissions like write or read to t abstracts from specific users and binds permiss...
Traditionally, negotiation support was based on normative and prescriptive research; its users were analysts and experts. The purpose of the recently developed e-negotiation syste...
: In a component-based development process the selection of components is an activity that takes place over multiple lifecycle phases that span from requirement specifications thro...
Abstract. Development of composed services requires a continues adaptation of the composed service to the changing environment of offered services. Services may no longer be avail...