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Semantics.gr: A self-improving service to repositories and aggregators for massively enriching their content

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National Hellenic Research Foundation (NHRF)   

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Semantics.gr: A self-improving service to repositories and aggregators for massively enriching their content
Γεωργιάδης, Χάρης
Pelekanou, Dimitra
Paschou, Maria
Σαχίνη, Εύη
Χαρδούβελη, Δέσποινα
Papanoti, Agathi
Roubani, Alexandra
Ανακοίνωση σε συνέδριο
2016-11-21
Most aggregators face challenges regarding searchability, discovera-bility and visual presentation of the content due to metadata heterogeneity. Fully automated enrichment in most cases is not sufficient. We developed semantics.gr, a tool for massive semantic enrichment and contextualization of content that combines a curator/expert metadata mapping suite with a self-improving auto-matic suggestion mechanism. We subsequently used this tool in order to enrich the content of searchculture.gr, the cultural heritage aggregator of National Documentation Centre (EKT). The results were substantial allowing us to improve drastically the quality of search and navigation of the aggregator’s portal.
Λεξικά και άλλα γενικά έργα αναφοράς (EL)
Ηλεκτρονικές πληροφοριακές πηγές (EL)
Ηλεκτρονικοί υπολογιστές. Επιστήμη των υπολογιστών (EL)
Βάσεις δεδομένων (EL)
Βιβλιοθηκονομία. Επιστήμη της πληροφόρησης (EL)
Ιστορία γνώσης και μάθησης. Ανθρωπιστικές επιστήμες (EL)
Library Science. Information Science (EN)
History of scholarship and learning. The humanities (EN)
Databases (EN)
Electronic computers. Computer science (EN)
Dictionaries and other general reference works (EN)
Electronic information resources (EN)
Automatic categorization
Linked data
Searchculture.gr
Contextualization
Aggregator
Semantic enrichment
Cultural heritage
Vocabularies
Thesauri
English
10th International Conference on Metadata and Semantics Research, Digital Humanities and Digital Curation (DHC)workshop, Göttingen, Germany, 2016-11-22 - 2016-11-25
https://creativecommons.org/licenses/by-nc-nd/4.0/deed.el
National Hellenic Research Foundation (NHRF)
Helios - Repository of the National Hellenic Research Foundation (NHRF)



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