Data Warehouses (DW) manage crucial enterprise information used for the decision making process which has to be protected from unauthorized accesses. However, security constraints ...
What is the impact of operational (i.e. nonstrategic) IT business alignment on IT usage? Using case studies in three branches of a retail bank employing identical information syst...
Heinz-Theo Wagner, Daniel Beimborn, Jochen Franke,...
We formalize and study business process systems that are centered around "business artifacts", or simply "artifacts". This approach focuses on data records, kn...
Alin Deutsch, Richard Hull, Fabio Patrizi, Victor ...
Business process models are an important tool in understanding and improving the efficiency of a business and in the design of information systems. Recent work has evaluated busin...
This paper presents a model driven approach for the generation of business process driven web applications within the context of ubiquitous environments. For this reason, we have t...