Istituto di Scienza e Tecnologie dell'Informazione     
Berardi G., Esuli A., Gordea S., Marcheggiani D., Sebastiani F. Metadata enrichment services for the Europeana digital library. In: TPDL 2012 - Theory and Practice of Digital Libraries. Second International Conference (Paphos, Cyprus, 23-27 September 2012). Proceedings, pp. 508 - 511. Panayiotis Zaphiris, George Buchanan, Edie Rasmussen, Fernando Loizides (eds.). (Lecture Notes in Computer Science, vol. 7489). Springer, 2012.
We demonstrate a metadata enrichment system for the Europeana digital library. The system allows different institutions which provide to Europeana pointers (in the form of metadata records - MRs) to their content to enrich their MRs by classifying them under a classification scheme of their choice, and to extract/highlight entities of significant interest within the MRs themselves. The use of a supervised learning metaphor allows each content provider (CP) to generate classifiers and extractors tailored to the CP's specific needs, thus allowing the tool to be effectively available to the multitude (2000+) of Europeana CPs.
URL: http://link.springer.com/chapter/10.1007/978-3-642-33290-6_61
DOI: 10.1007/978-3-642-33290-6_61
Subject Digital library
Metadata classification
Information extraction
H.3.7 Digital Libraries
68T05 Learning and adaptive systems

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