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  • × theme_ss:"Metadaten"
  1. Gartner, R.: Metadata in the digital library : building an integrated strategy with XML (2021) 0.02 
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    Abstract
    The range of metadata needed to run a digital library and preserve its collections in the long term is much more extensive and complicated than anything in its traditional counterpart. It includes the same 'descriptive' information which guides users to the resources they require but must supplement this with comprehensive 'administrative' metadata: this encompasses technical details of the files that make up its collections, the documentation of complex intellectual property rights and the extensive set needed to support its preservation in the long-term. To accommodate all of this requires the use of multiple metadata standards, all of which have to be brought together into a single integrated whole.
    Classification
    AN 73700: Digitale Bibliothek / Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft
    Content
    Inhalt: 1 Introduction, Aims and Definitions -- 1.1 Origins -- 1.2 From information science to libraries -- 1.3 The central place of metadata -- 1.4 The book in outline -- 2 Metadata Basics -- 2.1 Introduction -- 2.2 Three types of metadata -- 2.2.1 Descriptive metadata -- 2.2.2 Administrative metadata -- 2.2.3 Structural metadata -- 2.3 The core components of metadata -- 2.3.1 Syntax -- 2.3.2 Semantics -- 2.3.3 Content rules -- 2.4 Metadata standards -- 2.5 Conclusion -- 3 Planning a Metadata Strategy: Basic Principles -- 3.1 Introduction -- 3.2 Principle 1: Support all stages of the digital curation lifecycle -- 3.3 Principle 2: Support the long-term preservation of the digital object -- 3.4 Principle 3: Ensure interoperability -- 3.5 Principle 4: Control metadata content wherever possible -- 3.6 Principle 5: Ensure software independence -- 3.7 Principle 6: Impose a logical system of identifiers -- 3.8 Principle 7: Use standards whenever possible -- 3.9 Principle 8: Ensure the integrity of the metadata itself -- 3.10 Summary: the basic principles of a metadata strategy -- 4 Planning a Metadata Strategy: Applying the Basic Principles -- 4.1 Introduction -- 4.2 Initial steps: standards as a foundation -- 4.2.1 'Off-the shelf' standards -- 4.2.2 Mapping out an architecture and serialising it into a standard -- 4.2.3 Devising a local metadata scheme -- 4.2.4 How standards support the basic principles -- 4.3 Identifiers: everything in its place -- 5 XML: The Syntactical Foundation of Metadata -- 5.1 Introduction -- 5.2 What XML looks like -- 5.3 XML schemas -- 5.4 Namespaces -- 5.5 Creating and editing XML -- 5.6 Transforming XML -- 5.7 Why use XML? -- 6 METS: The Metadata Package -- 6.1 Introduction -- 6.2 Why use METS?.
    RVK
    AN 73700: Digitale Bibliothek / Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft
  2. Schroeder, K.: Persistent Identifiers im Kontext der Langzeitarchivierung : EPICUR auf dem 2. Bibliothekskongress in Leipzig (2004) 0.02 
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    Abstract
    Mit elektronischem Publizieren werden folgende Eigenschaften verbunden: »schnell, kostengünstig, weltweit«. Aber ist das aus Nutzersicht bzw. aus der Perspektive der Autoren ausreichend, um eine Online-Veröffentlichung dauerhaft zu nutzen und zuverlässig zu zitieren? Ein Mechanismus, mit dem netzbasierte Publikationen eindeutig gekennzeichnet werden und jederzeit auffindbar sind, wird durch flüchtige Uniform Resource Locator (URLs) nicht bereitgestellt. Eine Lösung bieten Persistent Identifiers (Pls), wie z. B. Uniform Resource Names (URN)". Damit die Anwendung eines persistenten Adressierungsschemas wie den URNs langfristig gewährleistet werden kann, muss eine Infrastruktur mit einer institutionellen Unterstützung geschaffen werden. Ein wesentlicher Aspekt in diesem Kontext ist die Langzeitarchivierung der digitalen Objekte. Die Darstellung und Erläuterung der Schnittstellen zwischen Langzeitarchivierung und Pls sowie der damit verbundenen Aktivitäten und Ergebnisse des EPICUR-Projektes war Gegenstand des Vortrages von Kathrin Schroeder auf dem diesjährigen z. Bibliothekskongress in Leipzig im Rahmen des Workshops »Technische Aspekte der Langzeitarchivierung«". Es besteht ein enger Zusammenhang zwischen den Bereichen Pls (standortunabhängige, eindeutige Bezeichner für digitale Objekte) und Langzeitarchivierung (Maßnahmen, die dazu dienen, digitale Objekte für die Nachwelt dauerhaft zu erhalten): Pls werden als stabiler Zugriffsmechanismus für digitale Objekte verwendet, die in einem Depotsystem archiviert werden. Ein Depotsystem ist ein »( ...) Archiv für digitale Objekte, in dem Menschen und Systeme als 'Organisation' mit der Aufgabenstellung zusammenwirken, Informationen zu erhalten und einer definierten Nutzerschaft verfügbar zu machen.« Dazu gehören im erweiterten Sinne auch eine Infrastruktur vor der Eingangsschnittstelle des Depotsystems, die zum Transfer digitaler Objekte von den Produzenten in das Archiv dient, und die Infrastruktur der Endnutzer-Umgebungen hinter der Auslieferungsschnittstelle des Depotsystems, in denen die digitalen Objekte benutzt werden sollen. In diesem Umfeld werden Pls in folgenden Bereichen angewendet: - Metadaten, - Datenaustauschformate, - Automatisierte Lieferungen von Objekten in ein Archivsystem, - Depotsystem und - Nutzung von Pls als stabiler Zugriffsmechanismus auf ein Objekt als wichtigster Aspekt für den Endnutzer (Wissenschaftler und Autoren). Im Folgenden werden zu den einzelnen Bereichen die Ergebnisse des EPICUR-Projektes und die Aktivitäten Der Deutschen Bibliothek diskutiert.
  3. Kopácsi, S.; Hudak, R.; Ganguly, R.: Implementation of a classification server to support metadata organization for long term preservation systems (2017) 0.02 
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    Abstract
    In diesem Artikel beschreiben wir die Implementierung eines Klassifikationsservers für Metadatenorganisation in einem Langzeitarchivierungssystem für digitale Objekte. Nach einer kurzen Einführung in Klassifikationen und Wissensorganisationen stellen wir die Anforderungen an das zu implementierende System vor. Wir beschreiben sämtliche Simple Knowledge Organization System (SKOS) Management Tools, die wir untersucht haben, darunter auch Skosmos, die Lösung, die wir für die Implementierung gewählt haben. Skosmos ist ein open source, webbasierter SKOS Browser, basierend auf dem Jena Fuseki SPARQL Server. Wir diskutieren einige entscheidende Schritte während der Installation der ausgewählten Tools und präsentieren sowohl die potentiell auftretenden Probleme mit den verwendeten Klassifikationen als auch mögliche Lösungen.
  4. Welsh, S.: OMNI - alternative approaches to Internet metadata (1996) 0.01 
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    Imprint
    Oxford : Learned Information
    Source
    Online information 96: 20th International online information meeting, Proceedings, London, 3-5 December 1996. Ed.: D.I. Raitt u. B. Jeapes
  5. Moen, W.E.: ¬The metadata approach to accessing government information (2001) 0.01 
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    Source
    Government information quarterly. 18(2001) S.155-165
  6. Stubley, P.: Cataloguing standards and metadata for e-commerce (1999) 0.01 
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    Source
    Information management report. 1999, Dec., S.16-18
    Theme
    Information Resources Management
  7. Lopatenko, A.: CERIF-2000 : Common European Research Information Format (2002) 0.01 
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    Abstract
    CERIF-2000 is a set of guidelines, as well metadata and database formats, developed during teh 1990's. The first version was drafted in 1991; the latest version in 2000. The basic idea behind CERIF is to publish a compendium of common practices of research information publication and use; establish clear guidelines for CRIS (Current Research Information System) development which may be helpful for CRIS developers and hosts; and set forth a metadata format for research information which assists research organizations in information exchange, thanks to its common information structure and use of vocabularies.
    Source
    Gaining insight from research information (CRIS2002): Proceedings of the 6th International Conference an Current Research Information Systems, University of Kassel, August 29 - 31, 2002. Eds: W. Adamczak u. A. Nase
  8. Heery, R.: Information gateways : collaboration and content (2000) 0.01 
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    Abstract
    Information subject gateways provide targeted discovery services for their users, giving access to Web resources selected according to quality and subject coverage criteria. Information gateways recognise that they must collaborate on a wide range of issues relating to content to ensure continued success. This report is informed by discussion of content activities at the 1999 Imesh Workshop. The author considers the implications for subject based gateways of co-operation regarding coverage policy, creation of metadata, and provision of searching and browsing across services. Other possibilities for co-operation include working more closely with information providers, and diclosure of information in joint metadata registries
    Source
    Online information review. 24(2000) no.1, S.40-45
    Theme
    Information Gateway
  9. Hider, P.: Information resource description : creating and managing metadata (2012) 0.01 
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    Abstract
    An overview of the field of information organization that examines resource description as both a product and process of the contemporary digital environment. This timely book employs the unifying mechanism of the semantic web and the resource description framework to integrate the various traditions and practices of information and knowledge organization. Uniquely, it covers both the domain-specific traditions and practices and the practices of the 'metadata movement' through a single lens - that of resource description in the broadest, semantic web sense. This approach more readily accommodates coverage of the new Resource Description and Access (RDA) standard, which aims to move library cataloguing into the centre of the semantic web. The work surrounding RDA looks set to revolutionise the field of information organization, and this book will bring both the standard and its model and concepts into focus.
    BK
    06.99 (Information und Dokumentation: Sonstiges)
    Classification
    06.99 (Information und Dokumentation: Sonstiges)
    Content
    Information resource attributes - metadata for information retrieval - metadata sources and quality - economics and management of metadata - knowledge organization systems - the semantic web - books and e-books, websites and audiovisual resources - business and government documents - learning resources - the field of information/knowledge organization.
    LCSH
    Libraries / information technology
    RSWK
    Information / Beschreibung (BVB)
    Subject
    Information / Beschreibung (BVB)
    Libraries / information technology
  10. Benz, J.; Voigt, K.: Indexing file system for the set-up of metadatabases in environmental sciences on the Internet (1995) 0.01 
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    Abstract
    Describes an approach to retrieving environmental sciences information on the Internet using metadatabases. an inf-sheet is created in a flat file system for each resource. The contents of theses sheets are structured by different fields which hold different types of information. 2 classes of information can be distinguished: information describing the content of a resource, which is searchable, and information which links to the resources (URL). A rough automated selection is performed, humans analyze the pre selected resources, and a final selection and indexing is carried out. An algorithm which controle the validity of the meta information is implemented. Describes 2 implemented examples, the Register of Ecological Models and the Metadatabase of Internet Resources
    Imprint
    Oxford : Learned Information
    Source
    Online information 95: Proceedings of the 19th International online information meeting, London, 5-7 December 1995. Ed.: D.I. Raitt u. B. Jeapes
  11. Rusch-Feja, D.: Subject oriented collection of information resources from the Internet (1997) 0.01 
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    Abstract
    Subject oriented information sources on the Internet remain relativley unstructured despite attempts at indexing them and despite the use of search engines to index sources in a collective database and to retrieve relevant information sources. Describes the rationale for developing a means to capture and structure Internet resources for scientific research use in a clearinghouse, and methods for retrieval, information filtering, and structuring subject orientated information sources from the Internet for specific user groups. Discusses the issues of design, maintenance, implementation of metadata, and obtaining use feedback. Cooperation among several institutions involved in the German national subject special collections (SSG) library support programme of the DFG have led to recommendations to expand this programme to include coordination of collective Internet subject information sites. In addition to the compilation of subject oriented information sites on the Internet by library and information staff, connection to other value added services serve to make processes of information searching, retrieval, acquisition, and evaluation more effective for researchers
  12. Beagle, D.: Visualization of metadata (1999) 0.00 
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    Source
    Information technology and libraries. 18(1999) no., S.192-199
  13. NISO seeking comments : metadata for still images (2001) 0.00 
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    Source
    Information retrieval and library automation. 36(2001) no.10, S.11
  14. Velluci, S.L.: Metadata (1999) 0.00 
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    Source
    Annual review of information science and technology. 33(1998), S.187-220
  15. Vellucci, S.L.: Metadata (1999) 0.00 
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    Annual review of information science and technology. 33(1999), S.187-222
  16. Özel, S.A.; Altingövde, I.S.; Ulusoy, Ö.; Özsoyoglu, G.; Özsoyoglu, Z.M.: Metadata-Based Modeling of Information Resources an the Web (2004) 0.00 
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    Abstract
    This paper deals with the problem of modeling Web information resources using expert knowledge and personalized user information for improved Web searching capabilities. We propose a "Web information space" model, which is composed of Web-based information resources (HTML/XML [Hypertext Markup Language/Extensible Markup Language] documents an the Web), expert advice repositories (domain-expert-specified metadata for information resources), and personalized information about users (captured as user profiles that indicate users' preferences about experts as well as users' knowledge about topics). Expert advice, the heart of the Web information space model, is specified using topics and relationships among topics (called metalinks), along the lines of the recently proposed topic maps. Topics and metalinks constitute metadata that describe the contents of the underlying HTML/XML Web resources. The metadata specification process is semiautomated, and it exploits XML DTDs (Document Type Definition) to allow domain-expert guided mapping of DTD elements to topics and metalinks. The expert advice is stored in an object-relational database management system (DBMS). To demonstrate the practicality and usability of the proposed Web information space model, we created a prototype expert advice repository of more than one million topics/metalinks for DBLP (Database and Logic Programming) Bibliography data set. We also present a query interface that provides sophisticated querying fa cilities for DBLP Bibliography resources using the expert advice repository.
    Source
    Journal of the American Society for Information Science and technology. 55(2004) no.2, S.97-110
  17. Maguire, C.: Metadata in Australia (1997) 0.00 
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    Abstract
    A 1 day seminar was held in Aug 1997, in Synney, Australia, sponsored by the Information science Section of the australia Library and Information Association, on metadata. It focused on building a conceptual framework for metadata. The National Library is developing PANDORA (Preserving and Accessing Networked documentary Resources of Australia) an electronic archive designed to provide long term access to significant Australian online publications. An architecture for access to government information has been developed. The Distributed System Technology Centre's Resource Discivery Project Unit has developed an information presentation tool called HyperIndex and a meta-data searcher called HotOIL
    Source
    Bulletin of the American Society for Information Science. 24(1997) no.1, Oct./Nov., S.18-21
  18. Brasethvik, T.: ¬A semantic modeling approach to metadata (1998) 0.00 
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    Abstract
    States that heterogeneous project groups today may be expected to use the mechanisms of the Web for sharing information. Metadata has been proposed as a mechanism for expressing the semantics of information and, hence, facilitate information retrieval, understanding and use. Presents an approach to sharing information which aims to use a semantic modeling language as the basis for expressing the semantics of information and designing metadata schemes. Functioning on the borderline between human and computer understandability, the modeling language would be able to express the semantics of published Web documents. Reporting on work in progress, presents the overall framework and ideas
  19. Jeffery, K.G.; Lopatenko, A.; Asserson, A.: Comparative study of metadata for scientific information : the place of CERIF in CRISs and scientific repositories (2002) 0.00 
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    Abstract
    Metadata provides the human- and machine-accessible gateway to data, improves data to information, and provides the semantic context within which knowledge can be induced from information. Metadata is the means for using together scientific data from heterogeneous sources. A CRIS commonly holds data which, while useful in itself, commonly is also metadata describing more detailed data and information an projects, persons, organizations, products of R&D (patents, products, publications) equipment used for R&D and R&D funding. It is important, therefore, to classify the metadata formats used in various scientific repositories in order to understand their scope and interoperability, and their relationship to CERIF representing CRISs. Metadata formats are reviewed according to intention, abstraction level and technology criteria. The place of CERIF in CRISs in this wider sense (including scientific repositories) is considered and compared with other metadata models and formats. The superiority of CERIF (in formalism and flexibility) is demonstrated.
    Source
    Gaining insight from research information (CRIS2002): Proceedings of the 6th International Conference an Current Research Information Systems, University of Kassel, August 29 - 31, 2002. Eds: W. Adamczak u. A. Nase
  20. Graham, R.A.: Metadata harvesting (2001) 0.00 
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    Abstract
    For this fourth column in the IT I-V (information technology interview) series participants actively engaged or interested in the metadata harvesting protocol of the open archives initiative were interviewed. The metadata harvesting initiative targets information generally inaccessible through standard browser searches, such as information stored in databases or within library online public access catalogs. We selected this topic as an information technology-based initiative with the potential to provide information about the usefulness of metadata: in particular the Dublin Core metadata standard, but also about other metadata standards, as the protocol design supports community-specific schemas as well. The group interviewed represents developers, commercial information providers, funders, and members of the scholarly publishing community. Along with learning about the interests and concerns of each of these stakeholders and about specific applications of the protocol, we identify potential questions that will ultimately need to be addressed.

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  • a 242
  • el 32
  • m 21
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