: The SAP Community is a platform for a true virtual community where people and companies come together to exchange ideas, solve problems, benefit from stimulating advice, and coll...
This paper describes an original method for evaluating peer review in online systems by calculating the helpfulness of an individual reviewer's response. We focus on the deve...
William Hart-Davidson, Michael McLeod, Christopher...
Against the background of the current financial crisis and an aftermath of increasing regulation, companies enhance and integrate information systems in the areas of risk manageme...
Anke Gericke, Hans-Georg Fill, Dimitris Karagianni...
This paper proposes a novel tabletop display system for natural communication and flexible information sharing. The proposed system is specifically designed for integration of 2...
In this paper we show how to improve the architecture of Web Information Systems (WISs) using design patterns, in particular navigational patterns. We first present a framework to...