Enhanced findability and reusability of engineering data by contextual metadata

verfasst von

Osman Altun, Pooya Oladazimi, Max Leo Wawer, Selina Raumel, Marc Wurz, Khemais Barienti, Florian Nürnberger, Roland Lachmayer, Iryna Mozgova, Oliver Koepler, Sören Auer

Abstract

Complex research problems are increasingly addressed by interdisciplinary, collaborate research projects generating large amounts of heterogeneous amounts of data. The overarching processing, analysis and availability of data are critical success factors for these research efforts. Data repositories enable long term availability of such data for the scientific community. The findability and therefore reusability strongly builds on comprehensive annotations of datasets stored in repositories. Often generic metadata schema are used to annotate data. In this publication we describe the implementation of discipline specific metadata into a data repository to provide more contextual information about data. To avoid extra workload for researchers to provide such metadata a workflow with standardised data templates for automated metadata extraction during the ingest process has been developed. The enriched metadata are in the following used in the development of two repository plugins for data comparison and data visualisation. The added values of discipline-specific annotations and derived search features to support matching and reusable data is then demonstrated by use cases of two Collaborative Research Centres (CRC 1368 and CRC 1153).

Organisationseinheit(en)

Institut für Produktentwicklung und Gerätebau
Forschungszentrum L3S
Institut für Mikroproduktionstechnik
Institut für Werkstoffkunde

Externe Organisation(en)

Universität Paderborn
Technische Informationsbibliothek (TIB) Leibniz-Informationszentrum Technik und Naturwissenschaften und Universitätsbibliothek

Typ

Konferenzaufsatz in Fachzeitschrift

Journal

Proceedings of the Design Society

Band

3

Seiten

1635-1644

Anzahl der Seiten

10

ISSN

2732-527X

Publikationsdatum

19.06.2023

Publikationsstatus

Veröffentlicht

Peer-reviewed

Ja

ASJC Scopus Sachgebiete

Computergrafik und computergestütztes Design, Angewandte Informatik, Software, Modellierung und Simulation

Elektronische Version(en)

https://doi.org/10.1017/pds.2023.164 (Zugang: Offen)