Publications in Scientific Journals:
S. Dustdar, R. Pichler, V. Savenkov, H. Truong:
"Quality-aware Service-Oriented Data Integration: Requirements, State of the Art and Open Challenges";
ACM SIGMOD Record,
With a multitude of data sources available online, data consumers might find it hard to select the best combination of sources for their needs. Aspects such as price, licensing, service and data quality play a major role in selecting data sources. We therefore advocate qualityaware data services as a natural data source model for
complex data integration tasks and mash-ups. This paper focuses on requirements, state of the art, and the main research challenges on the way to the realization of such services.
Project Head Reinhard Pichler:
Created from the Publication Database of the Vienna University of Technology.