Search (8 results, page 1 of 1)

0.013254436 = product of:
  0.076213 = sum of:
    0.0171611 = weight(_text_:und in 630) [ClassicSimilarity], result of:
      0.0171611 = score(doc=630,freq=10.0), product of:
        0.052235067 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.023567878 = queryNorm
        0.328536 = fieldWeight in 630, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.046875 = fieldNorm(doc=630)
    0.015522547 = product of:
      0.031045094 = sum of:
        0.031045094 = weight(_text_:bibliothekswesen in 630) [ClassicSimilarity], result of:
          0.031045094 = score(doc=630,freq=2.0), product of:
            0.10505787 = queryWeight, product of:
              4.457672 = idf(docFreq=1392, maxDocs=44218)
              0.023567878 = queryNorm
            0.2955047 = fieldWeight in 630, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.457672 = idf(docFreq=1392, maxDocs=44218)
              0.046875 = fieldNorm(doc=630)
      0.5 = coord(1/2)
    0.031045094 = weight(_text_:bibliothekswesen in 630) [ClassicSimilarity], result of:
      0.031045094 = score(doc=630,freq=2.0), product of:
        0.10505787 = queryWeight, product of:
          4.457672 = idf(docFreq=1392, maxDocs=44218)
          0.023567878 = queryNorm
        0.2955047 = fieldWeight in 630, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.457672 = idf(docFreq=1392, maxDocs=44218)
          0.046875 = fieldNorm(doc=630)
    0.012484257 = weight(_text_:im in 630) [ClassicSimilarity], result of:
      0.012484257 = score(doc=630,freq=2.0), product of:
        0.066621356 = queryWeight, product of:
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.023567878 = queryNorm
        0.18739122 = fieldWeight in 630, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.046875 = fieldNorm(doc=630)
  0.17391305 = coord(4/23)

Abstract

Das von der Europäischen Union seit Januar 2000 geförderte Projekt Renardus hat das Ziel, einen Service zur Nutzung der in Europa vorhandenen "Quality-controlled Subject Gateways" aufzubauen, d.h. über einen Zugang bzw. eine Schnittstelle crosssearchen und crossbrowsen anzubieten. Für das crossbrowsen wird dabei zum Navigieren die Dewey Decimal Classification (DDC) verwendet. Der Beitrag beschreibt die einzelnen Entwicklungsschritte und stellt detailliert die nötigen Mappingprozesse vor. Dabei handelt es sich einmal um Mappingprozesse von den lokalen Metadatenformaten der einzelnen Subject Gateways zu dem gemeinsamen Kernset an Metadaten in Renardus für die Suche, wobei dieses Kernset auf dem Dublin Core Metadata Set basiert. Zum anderen geht es um die Erstellung von Konkordanzen zwischen den lokalen Klassen der Klassifikationssysteme der Partner und den DDC-Klassen für das Browsen. Der Beitrag beschreibt auch neue zugrunde liegende Definitionen bzw.theoretische Konzepte, die in der Metadatengemeinschaft zurzeit diskutiert werden (z.B. Application Profile, Namespace, Registry). Zum Schluss werden die Funktionalitäten des Renardus-Services (suchen, browsen) näher vorgestellt.

Source

Zeitschrift für Bibliothekswesen und Bibliographie. 49(2002) H.3, S.133-146

0.0085408315 = product of:
  0.04910978 = sum of:
    0.0171611 = weight(_text_:und in 5589) [ClassicSimilarity], result of:
      0.0171611 = score(doc=5589,freq=10.0), product of:
        0.052235067 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.023567878 = queryNorm
        0.328536 = fieldWeight in 5589, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.046875 = fieldNorm(doc=5589)
    0.017655406 = weight(_text_:im in 5589) [ClassicSimilarity], result of:
      0.017655406 = score(doc=5589,freq=4.0), product of:
        0.066621356 = queryWeight, product of:
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.023567878 = queryNorm
        0.26501122 = fieldWeight in 5589, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.046875 = fieldNorm(doc=5589)
    0.0047139092 = product of:
      0.0094278185 = sum of:
        0.0094278185 = weight(_text_:1 in 5589) [ClassicSimilarity], result of:
          0.0094278185 = score(doc=5589,freq=2.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.16284466 = fieldWeight in 5589, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.046875 = fieldNorm(doc=5589)
      0.5 = coord(1/2)
    0.009579366 = product of:
      0.019158732 = sum of:
        0.019158732 = weight(_text_:22 in 5589) [ClassicSimilarity], result of:
          0.019158732 = score(doc=5589,freq=2.0), product of:
            0.08253069 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.023567878 = queryNorm
            0.23214069 = fieldWeight in 5589, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=5589)
      0.5 = coord(1/2)
  0.17391305 = coord(4/23)

Abstract

Der vollständige Projektname von Renardus lautet "Academic Subject Gateway Service Europe". Renardus wird von der Europäischen Union im 5. Rahmenprogramm mit dem Schwerpunktthema "Information Society Technologies" im zweiten Thematischen Programm "Benutzerfreundliche Informationsgesellschaft" ('Promoting a User-friendly Information Society') gefördert. Die Projektlaufzeit ist von Januar 2000 bis Juni 2002. Insgesamt zwölf Partner (Principal und Assistant Contractors) aus Finnland, Dänemark, Schweden, Großbritannien, den Niederlanden, Frankreich und Deutschland beteiligen sich an diesem Projekt. Die Europäische Union unterstützt das Projekt mit 1,7 Mio. EURO, die Gesamtkosten belaufen sich inklusive der Eigenbeteiligungen der Partner auf 2,3 Mio. EURO. Das Ziel des Projektes Renardus ist es, über eine Schnittstelle Zugriff auf verteilte Sammlungen von "High Quality" Internet Ressourcen in Europa zu ermöglichen. Diese Schnittstelle wird über den Renardus Broker realisiert, der das "Cross-Searchen" und "Cross-Browsen" über verteilte "Quality-Controlled Subject Gateways" ermöglicht. Ein weiteres Ziel von Renardus ist es, Möglichkeiten von "metadata sharing" zu evaluieren und in kleinen Experimenten zwischen z. B. Subject Gateways und Nationalbibliothek zu testen bzw. zu realisieren

Date

22. 6.2002 19:32:15

Source

Bibliotheksdienst. 35(2001) H.1, S.49-63

0.003252887 = product of:
  0.0249388 = sum of:
    0.0066664745 = product of:
      0.013332949 = sum of:
        0.013332949 = weight(_text_:1 in 4873) [ClassicSimilarity], result of:
          0.013332949 = score(doc=4873,freq=4.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.23029712 = fieldWeight in 4873, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.046875 = fieldNorm(doc=4873)
      0.5 = coord(1/2)
    0.008692958 = product of:
      0.017385917 = sum of:
        0.017385917 = weight(_text_:international in 4873) [ClassicSimilarity], result of:
          0.017385917 = score(doc=4873,freq=2.0), product of:
            0.078619614 = queryWeight, product of:
              3.33588 = idf(docFreq=4276, maxDocs=44218)
              0.023567878 = queryNorm
            0.22113968 = fieldWeight in 4873, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.33588 = idf(docFreq=4276, maxDocs=44218)
              0.046875 = fieldNorm(doc=4873)
      0.5 = coord(1/2)
    0.009579366 = product of:
      0.019158732 = sum of:
        0.019158732 = weight(_text_:22 in 4873) [ClassicSimilarity], result of:
          0.019158732 = score(doc=4873,freq=2.0), product of:
            0.08253069 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.023567878 = queryNorm
            0.23214069 = fieldWeight in 4873, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=4873)
      0.5 = coord(1/2)
  0.13043478 = coord(3/23)

Abstract

Project SSG-FI at SUB Göttingen provides special subject gateways to international high quality Internet resources for scientific users. Internet sites are selected by subject specialists and described using an extension of qualified Dublin Core metadata. A basic evaluation is added. These descriptions are freely available and can be searched and browsed. These are now subject gateways for 3 subject ares: earth sciences (GeoGuide); mathematics (MathGuide); and Anglo-American culture (split into HistoryGuide and AnglistikGuide). Together they receive about 3.300 'hard' requests per day, thus reaching over 1 million requests per year. The project SSG-FI behind these guides is open to collaboration. Institutions and private persons wishing to contribute can notify the SSG-FI team or send full data sets. Regular contributors can request registration with the project to access the database via the Internet and create and edit records

Date

22. 6.2002 19:40:42

Source

Online information review. 24(2000) no.1, S.64-68

0.0029368214 = product of:
  0.033773445 = sum of:
    0.010232903 = weight(_text_:und in 4519) [ClassicSimilarity], result of:
      0.010232903 = score(doc=4519,freq=2.0), product of:
        0.052235067 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.023567878 = queryNorm
        0.19590102 = fieldWeight in 4519, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.0625 = fieldNorm(doc=4519)
    0.023540542 = weight(_text_:im in 4519) [ClassicSimilarity], result of:
      0.023540542 = score(doc=4519,freq=4.0), product of:
        0.066621356 = queryWeight, product of:
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.023567878 = queryNorm
        0.35334828 = fieldWeight in 4519, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.0625 = fieldNorm(doc=4519)
  0.08695652 = coord(2/23)

Abstract

Mit dem Dublin Core Set liegt ein weltweit anerkanntes Format für den Nachweis von Internetressourcen vor. Nach dem Vorbild der Buchkatalogisierung im Verbund werden im Rahmen eines Projektes Nachweise kooperativ erfasst und in einer Datenbank zentral nachgewiesen. Initiator ist der US-amerikanische Verbund OCLC

0.0011066968 = product of:
  0.025454026 = sum of:
    0.025454026 = weight(_text_:und in 4570) [ClassicSimilarity], result of:
      0.025454026 = score(doc=4570,freq=22.0), product of:
        0.052235067 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.023567878 = queryNorm
        0.48729765 = fieldWeight in 4570, product of:
          4.690416 = tf(freq=22.0), with freq of:
            22.0 = termFreq=22.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.046875 = fieldNorm(doc=4570)
  0.04347826 = coord(1/23)

Abstract

Forschung und Lehre in den Humanities (Geistes-, Kultur und Sozialwissenschaften) macht zunehmend Gebrauch von digitalen Werkzeugen. Die technologische Unterstützung wird kontinuierlich ausgebaut und steht gerade heute vor einem weiteren großen Entwicklungsschritt. Ein enormes Potenzial liegt - gerade für die Humanities - in der Anwendung moderner Internet-Technologien, dem Einsatz von "Social Software" und der konsequenten Vernetzung von Informationen und Werkzeugen. Umfangreicher Zugriff auf wissenschaftliche Daten, generische Werkzeuge zur Analyse und zur Unterstützung der Arbeitsprozesse, verbesserte Zusammenarbeit zwischen Forschergruppen und über Disziplinen hinweg - diese Stichwörter zählen zu den Triebfedern auf dem Weg in die vernetzten "e-Humanities". Der Aufbau einer virtuellen Forschungsumgebung für die Humanities lässt sich in drei Schichten unterteilen: die Forschung, eine Forschungsinfrastruktur und die Basisinfrastruktur. Die Ausdifferenzierung dieser Bereiche und die Beschreibung möglicher Aufgaben einer Forschungsinfrastruktur für die "e-Humanities" sind Kernthemen dieses Artikels.

Source

Bibliothek: Forschung und Praxis. 31(2007) H.3, S.272-279

5.561361E-4 = product of:
  0.012791129 = sum of:
    0.012791129 = weight(_text_:und in 4787) [ClassicSimilarity], result of:
      0.012791129 = score(doc=4787,freq=2.0), product of:
        0.052235067 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.023567878 = queryNorm
        0.24487628 = fieldWeight in 4787, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.078125 = fieldNorm(doc=4787)
  0.04347826 = coord(1/23)

4.1649418E-4 = product of:
  0.009579366 = sum of:
    0.009579366 = product of:
      0.019158732 = sum of:
        0.019158732 = weight(_text_:22 in 2420) [ClassicSimilarity], result of:
          0.019158732 = score(doc=2420,freq=2.0), product of:
            0.08253069 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.023567878 = queryNorm
            0.23214069 = fieldWeight in 2420, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=2420)
      0.5 = coord(1/2)
  0.04347826 = coord(1/23)

Source

Research and advanced technology for digital libraries : 7th European Conference, proceedings / ECDL 2003, Trondheim, Norway, August 17-22, 2003

1.19555676E-4 = product of:
  0.0027497804 = sum of:
    0.0027497804 = product of:
      0.005499561 = sum of:
        0.005499561 = weight(_text_:1 in 3821) [ClassicSimilarity], result of:
          0.005499561 = score(doc=3821,freq=2.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.09499271 = fieldWeight in 3821, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.02734375 = fieldNorm(doc=3821)
      0.5 = coord(1/2)
  0.04347826 = coord(1/23)

Content

"1. The EU projeet Renardus Renardus is a project funded by the European Commission as part of the Information Society Technologies (IST) programme, part of the European Union's 5th Framework Programme. Partners in Renardus include national libraries, research centres and subject gateway services from Denmark, Finland, Germany, The Netherlands, Sweden and the UK, co-ordinated by the National Library of the Netherlands. The project aims to develop a Web-based service to enable searching and browsing across a range of distributed European-based information services designed for the academic and research communities - and in particular those services known as subject gateways. These gateways are services that provide access to Internet resources. They tend to be selective with regard to the resources they give access to, and are usually based an the manual creation of descriptive metadata. Services typically provide users with both search and browse facilities, and offen offer hierarchical browse structures based an subject classification schemes (Koch & Day, 1997). Predecessor projects like the EU project DESIRE have already developed solutions for the description of individual resources and for automatic classification at the level of an individual subject gateway using established classification systems. Renardus intends to develop a service that can cross-search and cross-browse a number of distributed subject gateways through the use of a common metadata profile and by the mapping all locally-used classification schemes to a common scheme. A thorough review of existing data models (Becker, et al., 2000) was used as the basis for the agreement of a minimum set of Dublin Core-based metadata elements that could be utilised as a common data model. A comprehensive mapping effort from the individual gateways' metadata element sets and content encoding schemes to the common profile has taken place. This provides the infrastructure for interoperability between all participating databases and thus is the necessary prerequisite for cross-searching."