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JUCS - Journal of Universal Computer Science 17(4): 565-582
doi: 10.3217/jucs-017-04-0565
Published: 28 Feb 2011
This article is part of:
JUCS - Journal of Universal Computer Science 17(4)
Authors
Christoph Trattner - Corresponding author
Graz University of Technology, Graz, Austria
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Denis Helic
Graz University of Technology, Graz, Austria
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Markus Strohmaier
Graz University of Technology, Graz, Austria
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Conflict of interest
The authors have declared that no competing interests exist.
This article is freely available under the J.UCS Open Content License.
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