Search (320 results, page 1 of 16)

  • × theme_ss:"Information Gateway"
  1. Ohly, H.P.: Gestaltungsprinzipien bei sozialwissenschaftlichen Wissensportalen im Internet (2004) 0.11 
    0.10631753 = product of:
  0.18605566 = sum of:
    0.03464444 = weight(_text_:g in 3153) [ClassicSimilarity], result of:
      0.03464444 = score(doc=3153,freq=2.0), product of:
        0.13914184 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.03704574 = queryNorm
        0.24898648 = fieldWeight in 3153, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.046875 = fieldNorm(doc=3153)
    0.12181503 = weight(_text_:rahmstorf in 3153) [ClassicSimilarity], result of:
      0.12181503 = score(doc=3153,freq=2.0), product of:
        0.26091042 = queryWeight, product of:
          7.042927 = idf(docFreq=104, maxDocs=44218)
          0.03704574 = queryNorm
        0.4668845 = fieldWeight in 3153, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.042927 = idf(docFreq=104, maxDocs=44218)
          0.046875 = fieldNorm(doc=3153)
    0.026331145 = weight(_text_:u in 3153) [ClassicSimilarity], result of:
      0.026331145 = score(doc=3153,freq=2.0), product of:
        0.121304214 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.03704574 = queryNorm
        0.21706703 = fieldWeight in 3153, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.046875 = fieldNorm(doc=3153)
    0.0032650405 = weight(_text_:a in 3153) [ClassicSimilarity], result of:
      0.0032650405 = score(doc=3153,freq=2.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.07643694 = fieldWeight in 3153, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046875 = fieldNorm(doc=3153)
  0.5714286 = coord(4/7)
    Source
    Wissensorganisation und Edutainment: Wissen im Spannungsfeld von Gesellschaft, Gestaltung und Industrie. Proceedings der 7. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation, Berlin, 21.-23.3.2001. Hrsg.: C. Lehner, H.P. Ohly u. G. Rahmstorf
    Type
    a
  2. Klas, C.-P.; Kriewel, S.; Schaefer, A.; Fischer, G.: ¬Das DAFFODIL System : strategische Literaturrecherche in Digitalen Bibliotheken (2006) 0.06 
    0.06207013 = product of:
  0.10862272 = sum of:
    0.021165324 = product of:
      0.04233065 = sum of:
        0.04233065 = weight(_text_:p in 5014) [ClassicSimilarity], result of:
          0.04233065 = score(doc=5014,freq=2.0), product of:
            0.13319843 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.03704574 = queryNorm
            0.31780142 = fieldWeight in 5014, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0625 = fieldNorm(doc=5014)
      0.5 = coord(1/2)
    0.046192586 = weight(_text_:g in 5014) [ClassicSimilarity], result of:
      0.046192586 = score(doc=5014,freq=2.0), product of:
        0.13914184 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.03704574 = queryNorm
        0.331982 = fieldWeight in 5014, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.0625 = fieldNorm(doc=5014)
    0.035108197 = weight(_text_:u in 5014) [ClassicSimilarity], result of:
      0.035108197 = score(doc=5014,freq=2.0), product of:
        0.121304214 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.03704574 = queryNorm
        0.28942272 = fieldWeight in 5014, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0625 = fieldNorm(doc=5014)
    0.006156619 = weight(_text_:a in 5014) [ClassicSimilarity], result of:
      0.006156619 = score(doc=5014,freq=4.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.14413087 = fieldWeight in 5014, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.0625 = fieldNorm(doc=5014)
  0.5714286 = coord(4/7)
    Source
    Effektive Information Retrieval Verfahren in Theorie und Praxis: ausgewählte und erweiterte Beiträge des Vierten Hildesheimer Evaluierungs- und Retrievalworkshop (HIER 2005), Hildesheim, 20.7.2005. Hrsg.: T. Mandl u. C. Womser-Hacker
    Type
    a
  3. Schaer, P.: Integration von Open-Access-Repositorien in Fachportale (2010) 0.04 
    0.040351827 = product of:
  0.070615694 = sum of:
    0.018519659 = product of:
      0.037039317 = sum of:
        0.037039317 = weight(_text_:p in 2320) [ClassicSimilarity], result of:
          0.037039317 = score(doc=2320,freq=2.0), product of:
            0.13319843 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.03704574 = queryNorm
            0.27807623 = fieldWeight in 2320, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2320)
      0.5 = coord(1/2)
    0.030719671 = weight(_text_:u in 2320) [ClassicSimilarity], result of:
      0.030719671 = score(doc=2320,freq=2.0), product of:
        0.121304214 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.03704574 = queryNorm
        0.25324488 = fieldWeight in 2320, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0546875 = fieldNorm(doc=2320)
    0.0038092136 = weight(_text_:a in 2320) [ClassicSimilarity], result of:
      0.0038092136 = score(doc=2320,freq=2.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.089176424 = fieldWeight in 2320, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.0546875 = fieldNorm(doc=2320)
    0.017567152 = product of:
      0.035134304 = sum of:
        0.035134304 = weight(_text_:22 in 2320) [ClassicSimilarity], result of:
          0.035134304 = score(doc=2320,freq=2.0), product of:
            0.12972787 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03704574 = queryNorm
            0.2708308 = fieldWeight in 2320, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2320)
      0.5 = coord(1/2)
  0.5714286 = coord(4/7)
    Source
    Wissensspeicher in digitalen Räumen: Nachhaltigkeit - Verfügbarkeit - semantische Interoperabilität. Proceedings der 11. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation, Konstanz, 20. bis 22. Februar 2008. Hrsg.: J. Sieglerschmidt u. H.P.Ohly
    Type
    a
  4. Jacob, E.K.; Albrechtsen, H.; George, N.: Empirical analysis and evaluation of a metadata scheme for representing pedagogical resources in a digital library for educators (2006) 0.03 
    0.02926133 = product of:
  0.068276435 = sum of:
    0.03464444 = weight(_text_:g in 2518) [ClassicSimilarity], result of:
      0.03464444 = score(doc=2518,freq=2.0), product of:
        0.13914184 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.03704574 = queryNorm
        0.24898648 = fieldWeight in 2518, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.046875 = fieldNorm(doc=2518)
    0.026331145 = weight(_text_:u in 2518) [ClassicSimilarity], result of:
      0.026331145 = score(doc=2518,freq=2.0), product of:
        0.121304214 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.03704574 = queryNorm
        0.21706703 = fieldWeight in 2518, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.046875 = fieldNorm(doc=2518)
    0.007300853 = weight(_text_:a in 2518) [ClassicSimilarity], result of:
      0.007300853 = score(doc=2518,freq=10.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.1709182 = fieldWeight in 2518, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046875 = fieldNorm(doc=2518)
  0.42857143 = coord(3/7)
    Abstract
    This paper introduces the Just-in-Time Teaching (JiTT) digital library and describes the pedagogical nature of the resources that make up this library for educators. Because resources in this library are stored in the form of metadata records, the utility of the metadata scheme, its elements and its relationships is central to the ability of the library to address the pedagogical needs of instructors in the work domain of the classroom. The analytic framework provided by cognitive work analysis (CWA) is proposed as an innovative approach for evaluating the effectiveness of the JiTT metadata scheme. CWA is also discussed as an approach to assessing the ability of this extensive networked library to create a common digital environment that fosters cooperation and collaboration among instructors.
    Source
    Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch
    Type
    a
  5. Hudon, M.; Mas, E.S.: Structure, logic, and semantics for Web-based collections in education (2006) 0.03 
    0.028556058 = product of:
  0.0666308 = sum of:
    0.03464444 = weight(_text_:g in 4391) [ClassicSimilarity], result of:
      0.03464444 = score(doc=4391,freq=2.0), product of:
        0.13914184 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.03704574 = queryNorm
        0.24898648 = fieldWeight in 4391, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.046875 = fieldNorm(doc=4391)
    0.026331145 = weight(_text_:u in 4391) [ClassicSimilarity], result of:
      0.026331145 = score(doc=4391,freq=2.0), product of:
        0.121304214 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.03704574 = queryNorm
        0.21706703 = fieldWeight in 4391, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.046875 = fieldNorm(doc=4391)
    0.005655216 = weight(_text_:a in 4391) [ClassicSimilarity], result of:
      0.005655216 = score(doc=4391,freq=6.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.13239266 = fieldWeight in 4391, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046875 = fieldNorm(doc=4391)
  0.42857143 = coord(3/7)
    Abstract
    Results of a project focusing on six Web-based collections in education. Our analysis of homegrown classification structures considers three dimensions. "Structure" is described through quantitative data (e.g. Number of main categories, Number of hierarchical levels, etc.). "Logic" concentrates on two aspects of the subdividing process: division principle, and type of hierarchical relation. "Semantics" relates to concepts and their representation in the form of terms. In our sample, the classification structures are hierarchical, not overly complex and not very specific. The choice, arrangement and sequence of classes are logical. Conceptual and terminological inconsistencies are due to significant gaps in conceptual coverage and lack of terminological control.
    Source
    Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch
    Type
    a
  6. Praxishandbuch Portalmanagement : Profitable Stategien für Internetportale (2004) 0.03 
    0.028136762 = product of:
  0.09847866 = sum of:
    0.037039317 = product of:
      0.074078634 = sum of:
        0.074078634 = weight(_text_:p in 4035) [ClassicSimilarity], result of:
          0.074078634 = score(doc=4035,freq=2.0), product of:
            0.13319843 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.03704574 = queryNorm
            0.55615246 = fieldWeight in 4035, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.109375 = fieldNorm(doc=4035)
      0.5 = coord(1/2)
    0.061439343 = weight(_text_:u in 4035) [ClassicSimilarity], result of:
      0.061439343 = score(doc=4035,freq=2.0), product of:
        0.121304214 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.03704574 = queryNorm
        0.50648975 = fieldWeight in 4035, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.109375 = fieldNorm(doc=4035)
  0.2857143 = coord(2/7)
    Editor
    Gentsch, P. u. S. Lee
  7. Digital library development : the view from Kanazawa (2006) 0.03 
    0.02695279 = product of:
  0.062889844 = sum of:
    0.040003955 = weight(_text_:g in 6732) [ClassicSimilarity], result of:
      0.040003955 = score(doc=6732,freq=6.0), product of:
        0.13914184 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.03704574 = queryNorm
        0.28750485 = fieldWeight in 6732, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.03125 = fieldNorm(doc=6732)
    0.017554099 = weight(_text_:u in 6732) [ClassicSimilarity], result of:
      0.017554099 = score(doc=6732,freq=2.0), product of:
        0.121304214 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.03704574 = queryNorm
        0.14471136 = fieldWeight in 6732, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.03125 = fieldNorm(doc=6732)
    0.005331788 = weight(_text_:a in 6732) [ClassicSimilarity], result of:
      0.005331788 = score(doc=6732,freq=12.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.12482099 = fieldWeight in 6732, product of:
          3.4641016 = tf(freq=12.0), with freq of:
            12.0 = termFreq=12.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03125 = fieldNorm(doc=6732)
  0.42857143 = coord(3/7)
    Abstract
    The influence of digital technology on higher education libraries is discussed by recognised experts. The Kanazawa institute of Technology is Japan's largest institution of higher education specialising in engineering and technology. It is a world leader and collaborator in electronic initiatives, often in the forefront of systems design and telecommunications advancement. It is also the site of an annual symposium series on digital library development. The authors have pulled together an International cadre of leading thinkers and experimenters, all of whom have participated in these symposia, to provide their considered opinions concerning the influence of digital technology on teaching and learning in general, and the role of the library in the educational enterprise in particular. Their contributions have, in turn, been arranged into four thematic groupings, which range from envisioning the future, and facing major challenges, to creating projects and programmes, and developing digital libraries. An informative read for anyone involved in higher education.
    Content
    Papers presented from 1999 to 2003 at the Kanazawa Institute of Technology (KIT) International Roundtable on Library and Information Science. - Inhalt: The future according to the past : future library issues in historical perspective / Stanley Chodorow -- The emergence of digital scholarship : new models for librarians, scholars, and publishers / John Unsworth -- Information technology and teaching : are they friends or foes? / Richard A. Detweiler -- Document delivery in the digital library / C. Lee Jones -- Climb every mountain : developing organizational capacity for the realization of digital libraries / Winston Tabb -- The research library as publisher : new roles in a new environment for scholarly communication / Carol A. Mandel -- Copyright in the United States and Japan : storming the barriers to access / Paula Kaufman -- Reading and interactivity in the digital library : creating an experience that transcends paper / Catherine C. Marshall -- JSTOR : offering access to an archives of scholarly journal literature / Kevin M. Guthrie -- The continuing evolution of the University of Virginia Library's digital initiatives / Karin Wittenborg -- Digitization and change in mathematics scholarship / Sarah E. Thomas -- Realities and choices for academic libraries in a networked world / Betty G. Bengtson -- Creating the digital library : the importance of faculty collaboration / James G. Neal -- Collections in the digital library / Abby Smith -- Library space in the digital age / Nicholas C. Burckel -- The place of libraries in a digital age / David M. Levy.
    Editor
    Marcum, D.B. u. G. George
  8. Theng, Y.-L.; Goh, D.H.-L.; Lim, E.-P.; Liu, Z.; Yin, M.; Pang, N.L.-S.; Wong, P.B.-B.: Applying scenario-based design and claims analysis to the design of a digital library of geography examination resources (2005) 0.03 
    0.025352964 = product of:
  0.059156917 = sum of:
    0.015873993 = product of:
      0.031747986 = sum of:
        0.031747986 = weight(_text_:p in 1002) [ClassicSimilarity], result of:
          0.031747986 = score(doc=1002,freq=2.0), product of:
            0.13319843 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.03704574 = queryNorm
            0.23835106 = fieldWeight in 1002, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.046875 = fieldNorm(doc=1002)
      0.5 = coord(1/2)
    0.03464444 = weight(_text_:g in 1002) [ClassicSimilarity], result of:
      0.03464444 = score(doc=1002,freq=2.0), product of:
        0.13914184 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.03704574 = queryNorm
        0.24898648 = fieldWeight in 1002, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.046875 = fieldNorm(doc=1002)
    0.008638485 = weight(_text_:a in 1002) [ClassicSimilarity], result of:
      0.008638485 = score(doc=1002,freq=14.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.20223314 = fieldWeight in 1002, product of:
          3.7416575 = tf(freq=14.0), with freq of:
            14.0 = termFreq=14.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046875 = fieldNorm(doc=1002)
  0.42857143 = coord(3/7)
    Abstract
    This paper describes the application of Carroll's scenario-based design and claims analysis as a means of refinement to the initial design of a digital library of geographical resources (GeogDL) to prepare Singapore students to take a national examination in geography. GeogDL is built on top of G-Portal, a digital library providing services over geospatial and georeferenced Web content. Beyond improving the initial design of GeogDL, a main contribution of the paper is making explicit the use of Carroll's strong theory-based but undercapitalized scenario-based design and claims analysis that inspired recommendations for the refinement of GeogDL. The paper concludes with an overview of the implementation of some of the recommendations identified in the study to address "usability" and "usefulness" design issues in GeogDL, and discusses implications of the findings in relation to geospatial digital libraries in general.
    Type
    a
  9. Meiert, M.: Elektronische Publikationen an Hochschulen : Modellierung des elektronischen Publikationsprozesses am Beispiel der Universität Hildesheim (2006) 0.02 
    0.01913732 = product of:
  0.044653744 = sum of:
    0.026331145 = weight(_text_:u in 5974) [ClassicSimilarity], result of:
      0.026331145 = score(doc=5974,freq=2.0), product of:
        0.121304214 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.03704574 = queryNorm
        0.21706703 = fieldWeight in 5974, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.046875 = fieldNorm(doc=5974)
    0.0032650405 = weight(_text_:a in 5974) [ClassicSimilarity], result of:
      0.0032650405 = score(doc=5974,freq=2.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.07643694 = fieldWeight in 5974, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046875 = fieldNorm(doc=5974)
    0.015057558 = product of:
      0.030115116 = sum of:
        0.030115116 = weight(_text_:22 in 5974) [ClassicSimilarity], result of:
          0.030115116 = score(doc=5974,freq=2.0), product of:
            0.12972787 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03704574 = queryNorm
            0.23214069 = fieldWeight in 5974, 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=5974)
      0.5 = coord(1/2)
  0.42857143 = coord(3/7)
    Date
    1. 9.2006 13:22:15
    Source
    Effektive Information Retrieval Verfahren in Theorie und Praxis: ausgewählte und erweiterte Beiträge des Vierten Hildesheimer Evaluierungs- und Retrievalworkshop (HIER 2005), Hildesheim, 20.7.2005. Hrsg.: T. Mandl u. C. Womser-Hacker
    Type
    a
  10. Semantic digital libraries (2009) 0.02 
    0.019037372 = product of:
  0.044420533 = sum of:
    0.023096293 = weight(_text_:g in 3371) [ClassicSimilarity], result of:
      0.023096293 = score(doc=3371,freq=2.0), product of:
        0.13914184 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.03704574 = queryNorm
        0.165991 = fieldWeight in 3371, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.03125 = fieldNorm(doc=3371)
    0.017554099 = weight(_text_:u in 3371) [ClassicSimilarity], result of:
      0.017554099 = score(doc=3371,freq=2.0), product of:
        0.121304214 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.03704574 = queryNorm
        0.14471136 = fieldWeight in 3371, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.03125 = fieldNorm(doc=3371)
    0.003770144 = weight(_text_:a in 3371) [ClassicSimilarity], result of:
      0.003770144 = score(doc=3371,freq=6.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.088261776 = fieldWeight in 3371, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03125 = fieldNorm(doc=3371)
  0.42857143 = coord(3/7)
    Abstract
    Libraries have always been an inspiration for the standards and technologies developed by semantic web activities. However, except for the Dublin Core specification, semantic web and social networking technologies have not been widely adopted and further developed by major digital library initiatives and projects. Yet semantic technologies offer a new level of flexibility, interoperability, and relationships for digital repositories. Kruk and McDaniel present semantic web-related aspects of current digital library activities, and introduce their functionality; they show examples ranging from general architectural descriptions to detailed usages of specific ontologies, and thus stimulate the awareness of researchers, engineers, and potential users of those technologies. Their presentation is completed by chapters on existing prototype systems such as JeromeDL, BRICKS, and Greenstone, as well as a look into the possible future of semantic digital libraries. This book is aimed at researchers and graduate students in areas like digital libraries, the semantic web, social networks, and information retrieval. This audience will benefit from detailed descriptions of both today's possibilities and also the shortcomings of applying semantic web technologies to large digital repositories of often unstructured data.
    Content
    Inhalt: Introduction to Digital Libraries and Semantic Web: Introduction / Bill McDaniel and Sebastian Ryszard Kruk - Digital Libraries and Knowledge Organization / Dagobert Soergel - Semantic Web and Ontologies / Marcin Synak, Maciej Dabrowski and Sebastian Ryszard Kruk - Social Semantic Information Spaces / John G. Breslin A Vision of Semantic Digital Libraries: Goals of Semantic Digital Libraries / Sebastian Ryszard Kruk and Bill McDaniel - Architecture of Semantic Digital Libraries / Sebastian Ryszard Kruk, Adam Westerki and Ewelina Kruk - Long-time Preservation / Markus Reis Ontologies for Semantic Digital Libraries: Bibliographic Ontology / Maciej Dabrowski, Macin Synak and Sebastian Ryszard Kruk - Community-aware Ontologies / Slawomir Grzonkowski, Sebastian Ryszard Kruk, Adam Gzella, Jakub Demczuk and Bill McDaniel Prototypes of Semantic Digital Libraries: JeromeDL: The Social Semantic Digital Library / Sebastian Ryszard Kruk, Mariusz Cygan, Adam Gzella, Tomasz Woroniecki and Maciej Dabrowski - The BRICKS Digital Library Infrastructure / Bernhard Haslhofer and Predrag Knezevié - Semantics in Greenstone / Annika Hinze, George Buchanan, David Bainbridge and Ian Witten Building the Future - Semantic Digital Libraries in Use: Hyperbooks / Gilles Falquet, Luka Nerima and Jean-Claude Ziswiler - Semantic Digital Libraries for Archiving / Bill McDaniel - Evaluation of Semantic and Social Technologies for Digital Libraries / Sebastian Ryszard Kruk, Ewelina Kruk and Katarzyna Stankiewicz - Conclusions: The Future of Semantic Digital Libraries / Sebastian Ryszard Kruk and Bill McDaniel
    Editor
    Kruk, S.R. u. B. McDaniel
  11. Karl, A.; Mühlschlegel, U.; Ullrich, R.: cibera: Virtuelle Fachbibliothek Ibero-Amerika / Spanien / Portugal (2005) 0.02 
    0.016430775 = product of:
  0.038338475 = sum of:
    0.021942623 = weight(_text_:u in 2238) [ClassicSimilarity], result of:
      0.021942623 = score(doc=2238,freq=2.0), product of:
        0.121304214 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.03704574 = queryNorm
        0.1808892 = fieldWeight in 2238, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2238)
    0.003847887 = weight(_text_:a in 2238) [ClassicSimilarity], result of:
      0.003847887 = score(doc=2238,freq=4.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.090081796 = fieldWeight in 2238, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2238)
    0.012547966 = product of:
      0.025095932 = sum of:
        0.025095932 = weight(_text_:22 in 2238) [ClassicSimilarity], result of:
          0.025095932 = score(doc=2238,freq=2.0), product of:
            0.12972787 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03704574 = queryNorm
            0.19345059 = fieldWeight in 2238, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2238)
      0.5 = coord(1/2)
  0.42857143 = coord(3/7)
    Date
    22. 1.2006 18:49:39
    Type
    a
  12. Hümmer, C.: TELOTA - Aspekte eines Wissensportals für geisteswissenschaftliche Forschung (2010) 0.02 
    0.015947767 = product of:
  0.037211455 = sum of:
    0.021942623 = weight(_text_:u in 3745) [ClassicSimilarity], result of:
      0.021942623 = score(doc=3745,freq=2.0), product of:
        0.121304214 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.03704574 = queryNorm
        0.1808892 = fieldWeight in 3745, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3745)
    0.0027208668 = weight(_text_:a in 3745) [ClassicSimilarity], result of:
      0.0027208668 = score(doc=3745,freq=2.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.06369744 = fieldWeight in 3745, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3745)
    0.012547966 = product of:
      0.025095932 = sum of:
        0.025095932 = weight(_text_:22 in 3745) [ClassicSimilarity], result of:
          0.025095932 = score(doc=3745,freq=2.0), product of:
            0.12972787 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03704574 = queryNorm
            0.19345059 = fieldWeight in 3745, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3745)
      0.5 = coord(1/2)
  0.42857143 = coord(3/7)
    Source
    Wissensspeicher in digitalen Räumen: Nachhaltigkeit - Verfügbarkeit - semantische Interoperabilität. Proceedings der 11. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation, Konstanz, 20. bis 22. Februar 2008. Hrsg.: J. Sieglerschmidt u. H.P.Ohly
    Type
    a
  13. Neuroth, H.; Lepschy, P.: ¬Das EU-Projekt Renardus (2001) 0.02 
    0.015235292 = product of:
  0.035549015 = sum of:
    0.015873993 = product of:
      0.031747986 = sum of:
        0.031747986 = weight(_text_:p in 5589) [ClassicSimilarity], result of:
          0.031747986 = score(doc=5589,freq=2.0), product of:
            0.13319843 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.03704574 = queryNorm
            0.23835106 = fieldWeight in 5589, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.046875 = fieldNorm(doc=5589)
      0.5 = coord(1/2)
    0.0046174643 = weight(_text_:a in 5589) [ClassicSimilarity], result of:
      0.0046174643 = score(doc=5589,freq=4.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.10809815 = fieldWeight in 5589, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046875 = fieldNorm(doc=5589)
    0.015057558 = product of:
      0.030115116 = sum of:
        0.030115116 = weight(_text_:22 in 5589) [ClassicSimilarity], result of:
          0.030115116 = score(doc=5589,freq=2.0), product of:
            0.12972787 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03704574 = 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)
  0.42857143 = coord(3/7)
    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
    Type
    a
  14. Zeitz, G.: Wissenschaftliche Informationen per Mausklick : Bibliotheken und Forschungsinstitute eröffnen fächerübergreifendes Internetportal - Hessische Einrichtungen sind beteiligt (2003) 0.02 
    0.0151334405 = product of:
  0.03531136 = sum of:
    0.023096293 = weight(_text_:g in 1800) [ClassicSimilarity], result of:
      0.023096293 = score(doc=1800,freq=2.0), product of:
        0.13914184 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.03704574 = queryNorm
        0.165991 = fieldWeight in 1800, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.03125 = fieldNorm(doc=1800)
    0.0021766934 = weight(_text_:a in 1800) [ClassicSimilarity], result of:
      0.0021766934 = score(doc=1800,freq=2.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.050957955 = fieldWeight in 1800, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03125 = fieldNorm(doc=1800)
    0.010038373 = product of:
      0.020076746 = sum of:
        0.020076746 = weight(_text_:22 in 1800) [ClassicSimilarity], result of:
          0.020076746 = score(doc=1800,freq=2.0), product of:
            0.12972787 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03704574 = queryNorm
            0.15476047 = fieldWeight in 1800, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03125 = fieldNorm(doc=1800)
      0.5 = coord(1/2)
  0.42857143 = coord(3/7)
    Date
    17. 7.1996 9:33:22
    Type
    a
  15. Zeeman, D.; Turner, G.: Resource discovery in the Government of Canada using the Dewey Decimal Classification (2006) 0.01 
    0.013981764 = product of:
  0.048936173 = sum of:
    0.040418513 = weight(_text_:g in 5782) [ClassicSimilarity], result of:
      0.040418513 = score(doc=5782,freq=2.0), product of:
        0.13914184 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.03704574 = queryNorm
        0.29048425 = fieldWeight in 5782, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5782)
    0.008517661 = weight(_text_:a in 5782) [ClassicSimilarity], result of:
      0.008517661 = score(doc=5782,freq=10.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.19940455 = fieldWeight in 5782, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5782)
  0.2857143 = coord(2/7)
    Abstract
    Library and Archives Canada (LAC) has capitalized on the Dewey Decimal Classification (DDC) potential for organizing Web resources in two projects. Since 1995, LAC has been providing a service that offers links to authoritative Web resources about Canada categorized according to the DDC via its Web site. More recently, LAC has partnered with the federal government Department of Canadian Heritage to manage Web content related to Canadian culture in a DDC-based subject tree. Although the DDC works well to organize a broadly-based collection, challenges have been encountered in adapting it for a specific subject domain.
    Type
    a
  16. Miller, P.: Towards a typology for portals (2003) 0.01 
    0.013660972 = product of:
  0.0478134 = sum of:
    0.037039317 = product of:
      0.074078634 = sum of:
        0.074078634 = weight(_text_:p in 4087) [ClassicSimilarity], result of:
          0.074078634 = score(doc=4087,freq=2.0), product of:
            0.13319843 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.03704574 = queryNorm
            0.55615246 = fieldWeight in 4087, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.109375 = fieldNorm(doc=4087)
      0.5 = coord(1/2)
    0.010774084 = weight(_text_:a in 4087) [ClassicSimilarity], result of:
      0.010774084 = score(doc=4087,freq=4.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.25222903 = fieldWeight in 4087, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.109375 = fieldNorm(doc=4087)
  0.2857143 = coord(2/7)
    Type
    a
  17. Janée, G.; Frew, J.; Hill, L.L.: Issues in georeferenced digital libraries (2004) 0.01 
    0.013433219 = product of:
  0.047016263 = sum of:
    0.040418513 = weight(_text_:g in 1165) [ClassicSimilarity], result of:
      0.040418513 = score(doc=1165,freq=2.0), product of:
        0.13914184 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.03704574 = queryNorm
        0.29048425 = fieldWeight in 1165, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.0546875 = fieldNorm(doc=1165)
    0.0065977518 = weight(_text_:a in 1165) [ClassicSimilarity], result of:
      0.0065977518 = score(doc=1165,freq=6.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.1544581 = fieldWeight in 1165, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.0546875 = fieldNorm(doc=1165)
  0.2857143 = coord(2/7)
    Abstract
    Based on a decade's experience with the Alexandria Digital Library Project, seven issues are presented that arise in creating georeferenced digital libraries, and that appear to be intrinsic to the problem of creating any library-like information system that operates on georeferenced and geospatial resources. The first and foremost issue is providing discovery of georeferenced resources. Related to discovery are the issues of gazetteer integration and specialized ranking of search results. Strong data typing and scalability are implementation issues. Providing spatial context is a critical user interface issue. Finally, sophisticated resource access mechanisms are necessary to operate on geospatial resources.
    Type
    a
  18. MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000) 0.01 
    0.013249851 = product of:
  0.046374477 = sum of:
    0.010883467 = weight(_text_:a in 4872) [ClassicSimilarity], result of:
      0.010883467 = score(doc=4872,freq=8.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.25478977 = fieldWeight in 4872, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.078125 = fieldNorm(doc=4872)
    0.03549101 = product of:
      0.07098202 = sum of:
        0.07098202 = weight(_text_:22 in 4872) [ClassicSimilarity], result of:
          0.07098202 = score(doc=4872,freq=4.0), product of:
            0.12972787 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03704574 = queryNorm
            0.54716086 = fieldWeight in 4872, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4872)
      0.5 = coord(1/2)
  0.2857143 = coord(2/7)
    Abstract
    Describes the development of EEVL and outlines the services offered. The potential market for EEVL is discussed, and a case study of promotional activities is presented
    Date
    22. 6.2002 19:40:22
    Type
    a
  19. Blandford, A.; Adams, A.; Attfield, S.; Buchanan, G.; Gow, J.; Makri, S.; Rimmer, J.; Warwick, C.: ¬The PRET A Rapporter framework : evaluating digital libraries from the perspective of information work (2008) 0.01 
    0.012697018 = product of:
  0.04443956 = sum of:
    0.03464444 = weight(_text_:g in 2021) [ClassicSimilarity], result of:
      0.03464444 = score(doc=2021,freq=2.0), product of:
        0.13914184 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.03704574 = queryNorm
        0.24898648 = fieldWeight in 2021, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.046875 = fieldNorm(doc=2021)
    0.009795121 = weight(_text_:a in 2021) [ClassicSimilarity], result of:
      0.009795121 = score(doc=2021,freq=18.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.22931081 = fieldWeight in 2021, product of:
          4.2426405 = tf(freq=18.0), with freq of:
            18.0 = termFreq=18.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046875 = fieldNorm(doc=2021)
  0.2857143 = coord(2/7)
    Abstract
    The strongest tradition of IR systems evaluation has focused on system effectiveness; more recently, there has been a growing interest in evaluation of Interactive IR systems, balancing system and user-oriented evaluation criteria. In this paper we shift the focus to considering how IR systems, and particularly digital libraries, can be evaluated to assess (and improve) their fit with users' broader work activities. Taking this focus, we answer a different set of evaluation questions that reveal more about the design of interfaces, user-system interactions and how systems may be deployed in the information working context. The planning and conduct of such evaluation studies share some features with the established methods for conducting IR evaluation studies, but come with a shift in emphasis; for example, a greater range of ethical considerations may be pertinent. We present the PRET A Rapporter framework for structuring user-centred evaluation studies and illustrate its application to three evaluation studies of digital library systems.
    Type
    a
  20. Maier, G.; Wolf, C.: ¬Das Archivportal-D : eine spartenspezifische Sicht der Deutschen Digitalen Bibliothek (2015) 0.01 
    0.012636494 = product of:
  0.044227727 = sum of:
    0.040418513 = weight(_text_:g in 2538) [ClassicSimilarity], result of:
      0.040418513 = score(doc=2538,freq=2.0), product of:
        0.13914184 = queryWeight, product of:
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.03704574 = queryNorm
        0.29048425 = fieldWeight in 2538, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.7559474 = idf(docFreq=2809, maxDocs=44218)
          0.0546875 = fieldNorm(doc=2538)
    0.0038092136 = weight(_text_:a in 2538) [ClassicSimilarity], result of:
      0.0038092136 = score(doc=2538,freq=2.0), product of:
        0.04271548 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.03704574 = queryNorm
        0.089176424 = fieldWeight in 2538, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.0546875 = fieldNorm(doc=2538)
  0.2857143 = coord(2/7)
    Type
    a

Authors

Years

Languages

  • e 162
  • d 157

Types

  • a 296
  • el 47
  • m 10
  • s 7
  • r 3
  • x 1
  • More… Less…

Themes

Subjects

Classifications