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Modelling text-fact-integration in digital libraries
[Konferenzbeitrag]
Abstract Digital Libraries currently face the challenge of integrating many different types of research information (e.g. publications, primary data, expert‘s profiles, institutional profiles, project information etc.) according to their scientific users‘ needs. To date no general, integrated model for knowl... mehr
Digital Libraries currently face the challenge of integrating many different types of research information (e.g. publications, primary data, expert‘s profiles, institutional profiles, project information etc.) according to their scientific users‘ needs. To date no general, integrated model for knowledge organization and retrieval in Digital Libraries exists. This causes the problem of structural and semantic heterogeneity due to the wide range of metadata standards, indexing vocabularies and indexing approaches used for different types of information. The research presented in this paper focuses on areas in which activities are being undertaken in the field of Digital Libraries in order to treat semantic interoperability problems. We present a model for the integrated retrieval of factual and textual data which combines multiple approaches to semantic interoperability und sets them into context. Embedded in the research cycle, traditional content indexing methods for publications meet the newer, but rarely used ontology-based approaches which seem to be better suited for representing complex information like the one contained in survey data. The benefits of our model are (1) easy re-use of available knowledge organisation systems and (2) reduced efforts for domain modelling with ontologies. (author's abstract)... weniger
Thesaurusschlagwörter
Bibliothek; Forschungsdokumentation; Literaturdokumentation; Datendokumentation; Datenaustausch; Information und Dokumentation; Datenbank; Semantik; Standardisierung; Fachinformation
Klassifikation
Information und Dokumentation, Bibliotheken, Archive
Freie Schlagwörter
Digitale Bibliothek; Digital Library
Titel Sammelwerk, Herausgeber- oder Konferenzband
NCeSS - 5th International Conference on e-Social Science : proceedings
Konferenz
5. International Conference on e-Social Science. Köln, 2009
Sprache Dokument
Englisch
Publikationsjahr
2009
Erscheinungsort
Dortmund
Seitenangabe
S. 1-9
Status
Postprint; begutachtet
Lizenz
Deposit Licence - Keine Weiterverbreitung, keine Bearbeitung