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  • Βιβλιοθηκονομία και Επιστήμη της Πληροφόρησης / Library and Information Science
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  • Παρουσιάσεις και ομιλίες σε συνέδρια, διημερίδες, ημερίδες και σεμινάρια
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Discovering the Topical Evolution of the Digital Library Evaluation Community

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Date
2015
Author
Παπαθεοδώρου, Χρήστος
Παπαχριστόπουλος, Λεωνίδας
Κλειδης, Νικος
Σφακάκης, Μιχάλης
Τσάκωνας, Γιάννης
Papachristopoulos, Leonidas
Kleidis, Nikos
Sfakakis, Michalis
Tsakonas, Giannis
Papatheodorou, Christos
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Abstract
The successful management of textual information is a rising challenge for all the researchers’ communities, in order firstly to assess its current and previous statuses and secondly to enrich the level of their metadata description. The huge amount of unstructured data that is produced has consequently populated text mining techniques for its interpretation, selection and metadata enrichment opportunities that provides. Scientific production regarding Digital Libraries (DLs) evaluation has been grown in size and has broaden the scope of coverage as it consists a complex and multidimensional field. The current study proposes a probabilistic topic modeling implemented on a domain corpus from the JCDL, ECDL/TDPL and ICADL conferences proceedings in the period 2001-2013, aiming at the unveiling of its topics and subject temporal analysis, for exploiting and extracting semantic metadata from large corpora in an automatic way.
URI
http://hdl.handle.net/10797/22696
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  • Παρουσιάσεις και ομιλίες σε συνέδρια, διημερίδες, ημερίδες και σεμινάρια [2201]

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