dc.contributor.author | Παπαθεοδώρου, Χρήστος | el_GR |
dc.contributor.author | Παπαχριστόπουλος, Λεωνίδας | el_GR |
dc.contributor.author | Κλειδης, Νικος | el_GR |
dc.contributor.author | Σφακάκης, Μιχάλης | el_GR |
dc.contributor.author | Τσάκωνας, Γιάννης | el_GR |
dc.contributor.author | Papachristopoulos, Leonidas | en |
dc.contributor.author | Kleidis, Nikos | en |
dc.contributor.author | Sfakakis, Michalis | en |
dc.contributor.author | Tsakonas, Giannis | en |
dc.contributor.author | Papatheodorou, Christos | en |
dc.date.accessioned | 2017-12-18T09:19:05Z | |
dc.date.available | 2017-12-18T09:19:05Z | |
dc.date.issued | 2015 | |
dc.identifier.uri | http://hdl.handle.net/10797/22696 | en |
dc.description | Περιέχει το πλήρες κείμενο | el_GR |
dc.description.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. | en |
dc.language.iso | eng | en |
dc.source | 9th Research Conference, MTSR 2015, Manchester, UK, September 9-11, 2015, Proceedings | en |
dc.source.uri | https://link.springer.com/book/10.1007/978-3-319-24129-6 | en |
dc.title | Discovering the Topical Evolution of the Digital Library Evaluation Community | en |
dc.type | Conference Object | en |
dc.subject.uncontrolledterm | Topic modeling | en |
dc.subject.uncontrolledterm | Digital library evaluation | en |
dc.subject.uncontrolledterm | Latent Dirichlet Allocation | en |
dc.subject.uncontrolledterm | Metadata extraction | en |
dc.subject.uncontrolledterm | Research trends discovery | en |
dc.subject.JITA | Διαχείριση υπηρεσιών, λειτουργιών και τεχνικών πληροφόρησης, Δομές δεδομένων και μεταδεδομένων | el_GR |
dc.subject.JITA | Information treatment for information services, Information functions and techniques, Data and metadata structures | en |
dc.identifier.JITA | ID | en |