@misc{PUB-0070,
  title = {{Quality interoperability within digital libraries: The DL.org perspective}},
  author = {Vullo, G. and Clavel, G. and Ferro, N. and Higgins, S. and van Horik, R. and Horstmann, W. and Kapidakis, S.},
  year = {2010},
  url = {https://www.dei.unipd.it/\textasciitilde{}ferro/publications.html},
  abstract = {Quality is the most dynamic aspect of DLs, and becomes even more complex with respect to
interoperability. This paper formalizes the research motivations and hypotheses on quality
interoperability conducted by the Quality Working Group within the EU-funded project DL.org
(http://www.dlorg.eu/). After providing a multi-level interoperability framework – adopted by
DL.org - the authors illustrate key-research points and approaches on the way to the
interoperability of DLs quality, grounding them in the DELOS Reference Model. By applying the
DELOS Reference Model Quality Concept Map to their interoperability motivating scenario, the
authors subsequently present the two main research outcomes of their investigation - the
Quality Core Model and the Quality Interoperability Survey.},
  note = {Vullo, G., Clavel, G., Ferro, N., Higgins, S., van Horik, R., Horstmann, W., \& Kapidakis, S. (2010). Quality interoperability within digital libraries: The DL.org perspective. In D. Castelli, Y. Ioannidis, \& S. Ross (Eds.), Pre-proceedings of the Second DL.org Workshop: Making digital libraries interoperable: Challenges and approaches (pp. 12–24). DL.org.}
}