Diese Datenbank enthält über 40.000 Dokumente zu Themen aus den Bereichen Formalerschließung – Inhaltserschließung – Information Retrieval.
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1Wallis, R. ; Isaac, A. ; Charles, V. ; Manguinhas, H.: Recommendations for the application of Schema.org to aggregated cultural heritage metadata to increase relevance and visibility to search engines : the case of Europeana.
In: Code4Lib journal. Issue 36(2017), [http://journal.code4lib.org].
Abstract: Europeana provides access to more than 54 million cultural heritage objects through its portal Europeana Collections. It is crucial for Europeana to be recognized by search engines as a trusted authoritative repository of cultural heritage objects. Indeed, even though its portal is the main entry point, most Europeana users come to it via search engines. Europeana Collections is fuelled by metadata describing cultural objects, represented in the Europeana Data Model (EDM). This paper presents the research and consequent recommendations for publishing Europeana metadata using the Schema.org vocabulary and best practices. Schema.org html embedded metadata to be consumed by search engines to power rich services (such as Google Knowledge Graph). Schema.org is an open and widely adopted initiative (used by over 12 million domains) backed by Google, Bing, Yahoo!, and Yandex, for sharing metadata across the web It underpins the emergence of new web techniques, such as so called Semantic SEO. Our research addressed the representation of the embedded metadata as part of the Europeana HTML pages and sitemaps so that the re-use of this data can be optimized. The practical objective of our work is to produce a Schema.org representation of Europeana resources described in EDM, being the richest as possible and tailored to Europeana's realities and user needs as well the search engines and their users.
Inhalt: Vgl.: http://journal.code4lib.org/articles/12330.
Objekt: Schema.org ; Europeana
2Jett, J. ; Humpal, N. ; Charles, V. ; Lee, J.-H.: What is a series, really?.
In: Knowledge organization. 44(2017) no.1, S.24-36.
Abstract: As library user needs become increasingly nuanced and technical, the lack of adequate metadata to meet user needs is creating a broadening gulf between library catalog functionality and library user expectations. One of the areas where the dearth of metadata is forming barriers is the idea of "series." While traditional bibliographic definitions of "series" have been adequate to meet user needs in the past, their inability to fully encompass more complex media types beyond simple text is forming barriers against the accessibility of non-traditional formats such as video games, artistic works, datasets, and similar information resources. This article explores the concept of "series" both as it is employed in bibliographic cataloging settings and encompasses actual works. The authors review the term's usage and general meaning across a large variety of media types beyond traditional journals and monographs. Examples are developed as counter-examples to the adequacy of the traditional bibliographic view of series. The authors conclude that the library and information science community as a whole needs to engage in a broader discussion of series cataloging practices and suggest alternate accounts of series that view them as aggregations (like collections) or as containers for intellectual content.
3Manguinhas, H. ; Charles, V. ; Isaac, A. ; Miles, T. ; Lima, A. ; Neroulidis, A. ; Ginouves, V. ; Atsidis, D. ; Hildebrand, M. ; Brinkerink, M. ; Gordea, S.: Linking subject labels in cultural heritage metadata to MIMO vocabulary using CultuurLink.
In: Proceedings of the 15th European Networked Knowledge Organization Systems Workshop (NKOS 2016) co-located with the 20th International Conference on Theory and Practice of Digital Libraries 2016 (TPDL 2016), Hannover, Germany, September 9, 2016. Edi. by Philipp Mayr et al. [http://ceur-ws.org/Vol-1676/=urn:nbn:de:0074-1676-5].
(CEUR workshop proceedings; vol. 1676)
Abstract: The Europeana Sounds project aims to increase the amount of cultural audio content in Europeana. It also strongly focuses on enriching the metadata records that are aggregated by Europeana. To provide metadata to Europeana, Data Providers are asked to convert their records from the format and model they use internally to a specific profile of the Europeana Data Model (EDM) for sound resources. These metadata include subjects, which typically use a vocabulary internal to each partner.
Inhalt: Vgl.: http://ceur-ws.org/Vol-1676/paper4.pdf. Other workshop material incl. presentations are available on the website < https://at-web1.comp.glam.ac.uk/pages/research/hypermedia/nkos/nkos2016/programme.html>.
Themenfeld: Semantische Interoperabilität
Behandelte Form: Tonträger
Objekt: CultuurLink ; Europeana
4Freire, N. ; Charles, V. ; Isaac, A.: Subject information and multilingualism in European bibliographic datasets : experiences with Universal Decimal Classification.
In: Classification and authority control: expanding resource discovery: proceedings of the International UDC Seminar 2015, 29-30 October 2015, Lisbon, Portugal. Eds.: Slavic, A. u. M.I. Cordeiro. Würzburg : Ergon-Verlag, 2015. S.201-202.
Themenfeld: Multilinguale Probleme