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The PROBADO project - approach and lessons learned in building a digital library system for heterogeneous non-textual documents

: Berndt, Rene; Blümel, Ina; Clausen, Michael; Damm, David; Diet, Jürgen; Fellner, Dieter W.; Fremerey, Christian; Klein, Reinhard; Krahl, Frank; Scherer, Maximilian; Schreck, Tobias; Sens, Irina; Thomas, Verena; Wessel, Raoul


Lalmas, M.:
Research and advanced technology for digital libraries. 14th European conference, ECDL 2010 : Glasgow, UK, September 6-10, 2010 ; proceedings
Berlin: Springer, 2010 (Lecture Notes in Computer Science 6273)
ISBN: 3-642-15463-8
ISBN: 978-3-642-15463-8
ISBN: 978-3-642-15464-5
ISSN: 0302-9743
European Conference on Research and Advanced Technology for Digital Libraries (ECDL) <14, 2010, Glasgow>
Conference Paper
Fraunhofer IGD ()
Digital Library; multimedia retrieval; distributed database; 3D object retrieval; music information retrieval; Forschungsgruppe Semantic Models, Immersive Systems (SMIS); Forschungsgruppe Visual Search and Analysis (VISA)

The PROBADO project is a research effort to develop and operate advanced Digital Library support for non-textual documents. The main goal is to contribute to all parts of the Digital Library work flow from content acquisition over indexing to search and presentation. While not limited in terms of supported document types, reference support is developed for classical digital music and 3D architectural models. In this paper, we review the overall goals, approaches taken, and lessons learned so far in a highly integrated effort of university researchers and library experts. We address the problem of technology transfer, aspects of repository compilation, and the problem of inter-domain retrieval. The experiences are relevant for other project efforts in the non-textual Digital Library domain.