Search (1778 results, page 1 of 89)

  • × year_i:[2000 TO 2010}
  1. Chan, L.M.; Mitchell, J.S.: Dewey Decimal Classification : principles and applications (2003) 0.20 
    0.20434178 = product of:
  0.40868357 = sum of:
    0.40868357 = sum of:
      0.31315562 = weight(_text_:l.m in 3247) [ClassicSimilarity], result of:
        0.31315562 = score(doc=3247,freq=2.0), product of:
          0.3193135 = queryWeight, product of:
            6.340301 = idf(docFreq=211, maxDocs=44218)
            0.050362512 = queryNorm
          0.9807153 = fieldWeight in 3247, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            6.340301 = idf(docFreq=211, maxDocs=44218)
            0.109375 = fieldNorm(doc=3247)
      0.09552795 = weight(_text_:22 in 3247) [ClassicSimilarity], result of:
        0.09552795 = score(doc=3247,freq=2.0), product of:
          0.17636093 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.050362512 = queryNorm
          0.5416616 = fieldWeight in 3247, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.109375 = fieldNorm(doc=3247)
  0.5 = coord(1/2)
    Object
    DDC-22
  2. Ackermann, E.: Piaget's constructivism, Papert's constructionism : what's the difference? (2001) 0.13 
    0.12811863 = product of:
  0.25623727 = sum of:
    0.25623727 = product of:
      0.51247454 = sum of:
        0.19997256 = weight(_text_:3a in 692) [ClassicSimilarity], result of:
          0.19997256 = score(doc=692,freq=2.0), product of:
            0.42697394 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.050362512 = queryNorm
            0.46834838 = fieldWeight in 692, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.0390625 = fieldNorm(doc=692)
        0.312502 = weight(_text_:2c in 692) [ClassicSimilarity], result of:
          0.312502 = score(doc=692,freq=2.0), product of:
            0.5337558 = queryWeight, product of:
              10.598275 = idf(docFreq=2, maxDocs=44218)
              0.050362512 = queryNorm
            0.5854775 = fieldWeight in 692, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              10.598275 = idf(docFreq=2, maxDocs=44218)
              0.0390625 = fieldNorm(doc=692)
      0.5 = coord(2/4)
  0.5 = coord(1/2)
    Content
    Vgl.: https://www.semanticscholar.org/paper/Piaget-%E2%80%99-s-Constructivism-%2C-Papert-%E2%80%99-s-%3A-What-%E2%80%99-s-Ackermann/89cbcc1e740a4591443ff4765a6ae8df0fdf5554. Darunter weitere Hinweise auf verwandte Beiträge. Auch unter: Learning Group Publication 5(2001) no.3, S.438.
  3. O'Neill, E.T.; Chan, L.M.; Childress, E.; Dean, R.; El-Hoshy, L.M.; Vizine-Goetz, D.: Form subdivisions : their identification and use in LCSH (2001) 0.12 
    0.11537076 = product of:
  0.23074152 = sum of:
    0.23074152 = sum of:
      0.18980096 = weight(_text_:l.m in 2205) [ClassicSimilarity], result of:
        0.18980096 = score(doc=2205,freq=4.0), product of:
          0.3193135 = queryWeight, product of:
            6.340301 = idf(docFreq=211, maxDocs=44218)
            0.050362512 = queryNorm
          0.5944032 = fieldWeight in 2205, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            6.340301 = idf(docFreq=211, maxDocs=44218)
            0.046875 = fieldNorm(doc=2205)
      0.04094055 = weight(_text_:22 in 2205) [ClassicSimilarity], result of:
        0.04094055 = score(doc=2205,freq=2.0), product of:
          0.17636093 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.050362512 = queryNorm
          0.23214069 = fieldWeight in 2205, 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=2205)
  0.5 = coord(1/2)
    Date
    10. 9.2000 17:38:22
  4. Moyo, L.M.: PSU Gateway Library : electronic library in transition (2004) 0.10 
    0.10217089 = product of:
  0.20434178 = sum of:
    0.20434178 = sum of:
      0.15657781 = weight(_text_:l.m in 2854) [ClassicSimilarity], result of:
        0.15657781 = score(doc=2854,freq=2.0), product of:
          0.3193135 = queryWeight, product of:
            6.340301 = idf(docFreq=211, maxDocs=44218)
            0.050362512 = queryNorm
          0.49035764 = fieldWeight in 2854, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            6.340301 = idf(docFreq=211, maxDocs=44218)
            0.0546875 = fieldNorm(doc=2854)
      0.047763973 = weight(_text_:22 in 2854) [ClassicSimilarity], result of:
        0.047763973 = score(doc=2854,freq=2.0), product of:
          0.17636093 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.050362512 = queryNorm
          0.2708308 = fieldWeight in 2854, 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=2854)
  0.5 = coord(1/2)
    Source
    Library hi tech. 22(2004) no.2, S.217-226
  5. Gödert, W.; Hubrich, J.; Boteram, F.: Thematische Recherche und Interoperabilität : Wege zur Optimierung des Zugriffs auf heterogen erschlossene Dokumente (2009) 0.10 
    0.09518406 = sum of:
  0.0781255 = product of:
    0.312502 = sum of:
      0.312502 = weight(_text_:2c in 193) [ClassicSimilarity], result of:
        0.312502 = score(doc=193,freq=2.0), product of:
          0.5337558 = queryWeight, product of:
            10.598275 = idf(docFreq=2, maxDocs=44218)
            0.050362512 = queryNorm
          0.5854775 = fieldWeight in 193, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            10.598275 = idf(docFreq=2, maxDocs=44218)
            0.0390625 = fieldNorm(doc=193)
    0.25 = coord(1/4)
  0.017058562 = product of:
    0.034117125 = sum of:
      0.034117125 = weight(_text_:22 in 193) [ClassicSimilarity], result of:
        0.034117125 = score(doc=193,freq=2.0), product of:
          0.17636093 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.050362512 = queryNorm
          0.19345059 = fieldWeight in 193, 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=193)
    0.5 = coord(1/2)
    Source
    https://opus4.kobv.de/opus4-bib-info/frontdoor/index/index/searchtype/authorsearch/author/%22Hubrich%2C+Jessica%22/docId/703/start/0/rows/20
  6. Olson, H.A.; Given, L.M.: Indexing and the 'organized' researcher (2003) 0.09 
    0.08947303 = product of:
  0.17894606 = sum of:
    0.17894606 = product of:
      0.35789213 = sum of:
        0.35789213 = weight(_text_:l.m in 464) [ClassicSimilarity], result of:
          0.35789213 = score(doc=464,freq=2.0), product of:
            0.3193135 = queryWeight, product of:
              6.340301 = idf(docFreq=211, maxDocs=44218)
              0.050362512 = queryNorm
            1.1208174 = fieldWeight in 464, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.340301 = idf(docFreq=211, maxDocs=44218)
              0.125 = fieldNorm(doc=464)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  7. Collins, L.M.; Hussell, J.A.T.; Hettinga, R.K.; Powell, J.E.; Mane, K.K.; Martinez, M.L.B.: Information visualization and large-scale repositories (2007) 0.09 
    0.0882436 = sum of:
  0.032322966 = product of:
    0.12929186 = sum of:
      0.12929186 = weight(_text_:authors in 2596) [ClassicSimilarity], result of:
        0.12929186 = score(doc=2596,freq=10.0), product of:
          0.22959334 = queryWeight, product of:
            4.558814 = idf(docFreq=1258, maxDocs=44218)
            0.050362512 = queryNorm
          0.5631342 = fieldWeight in 2596, product of:
            3.1622777 = tf(freq=10.0), with freq of:
              10.0 = termFreq=10.0
            4.558814 = idf(docFreq=1258, maxDocs=44218)
            0.0390625 = fieldNorm(doc=2596)
    0.25 = coord(1/4)
  0.055920642 = product of:
    0.111841284 = sum of:
      0.111841284 = weight(_text_:l.m in 2596) [ClassicSimilarity], result of:
        0.111841284 = score(doc=2596,freq=2.0), product of:
          0.3193135 = queryWeight, product of:
            6.340301 = idf(docFreq=211, maxDocs=44218)
            0.050362512 = queryNorm
          0.35025543 = fieldWeight in 2596, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            6.340301 = idf(docFreq=211, maxDocs=44218)
            0.0390625 = fieldNorm(doc=2596)
    0.5 = coord(1/2)
    Abstract
    Purpose - To describe how information visualization can be used in the design of interface tools for large-scale repositories. Design/methodology/approach - One challenge for designers in the context of large-scale repositories is to create interface tools that help users find specific information of interest. In order to be most effective, these tools need to leverage the cognitive characteristics of the target users. At the Los Alamos National Laboratory, the authors' target users are scientists and engineers who can be characterized as higher-order, analytical thinkers. In this paper, the authors describe a visualization tool they have created for making the authors' large-scale digital object repositories more usable for them: SearchGraph, which facilitates data set analysis by displaying search results in the form of a two- or three-dimensional interactive scatter plot. Findings - Using SearchGraph, users can view a condensed, abstract visualization of search results. They can view the same dataset from multiple perspectives by manipulating several display, sort, and filter options. Doing so allows them to see different patterns in the dataset. For example, they can apply a logarithmic transformation in order to create more scatter in a dense cluster of data points or they can apply filters in order to focus on a specific subset of data points. Originality/value - SearchGraph is a creative solution to the problem of how to design interface tools for large-scale repositories. It is particularly appropriate for the authors' target users, who are scientists and engineers. It extends the work of the first two authors on ActiveGraph, a read-write digital library visualization tool.
  8. Chan, L.M.; Hodges, T.: Entering the millennium : a new century for LCSH (2000) 0.09 
    0.08757505 = product of:
  0.1751501 = sum of:
    0.1751501 = sum of:
      0.13420954 = weight(_text_:l.m in 5920) [ClassicSimilarity], result of:
        0.13420954 = score(doc=5920,freq=2.0), product of:
          0.3193135 = queryWeight, product of:
            6.340301 = idf(docFreq=211, maxDocs=44218)
            0.050362512 = queryNorm
          0.42030653 = fieldWeight in 5920, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            6.340301 = idf(docFreq=211, maxDocs=44218)
            0.046875 = fieldNorm(doc=5920)
      0.04094055 = weight(_text_:22 in 5920) [ClassicSimilarity], result of:
        0.04094055 = score(doc=5920,freq=2.0), product of:
          0.17636093 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.050362512 = queryNorm
          0.23214069 = fieldWeight in 5920, 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=5920)
  0.5 = coord(1/2)
    Date
    27. 5.2001 16:22:21
  9. Méndez, E.; López, L.M.; Siches, A.; Bravo, A.G.: DCMF: DC & Microformats, a good marriage (2008) 0.09 
    0.08757505 = product of:
  0.1751501 = sum of:
    0.1751501 = sum of:
      0.13420954 = weight(_text_:l.m in 2634) [ClassicSimilarity], result of:
        0.13420954 = score(doc=2634,freq=2.0), product of:
          0.3193135 = queryWeight, product of:
            6.340301 = idf(docFreq=211, maxDocs=44218)
            0.050362512 = queryNorm
          0.42030653 = fieldWeight in 2634, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            6.340301 = idf(docFreq=211, maxDocs=44218)
            0.046875 = fieldNorm(doc=2634)
      0.04094055 = weight(_text_:22 in 2634) [ClassicSimilarity], result of:
        0.04094055 = score(doc=2634,freq=2.0), product of:
          0.17636093 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.050362512 = queryNorm
          0.23214069 = fieldWeight in 2634, 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=2634)
  0.5 = coord(1/2)
    Source
    Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
  10. Chan, L.M.; Hodges, T.L.: Library of Congress Classification (LCC) (2009) 0.09 
    0.08757505 = product of:
  0.1751501 = sum of:
    0.1751501 = sum of:
      0.13420954 = weight(_text_:l.m in 3842) [ClassicSimilarity], result of:
        0.13420954 = score(doc=3842,freq=2.0), product of:
          0.3193135 = queryWeight, product of:
            6.340301 = idf(docFreq=211, maxDocs=44218)
            0.050362512 = queryNorm
          0.42030653 = fieldWeight in 3842, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            6.340301 = idf(docFreq=211, maxDocs=44218)
            0.046875 = fieldNorm(doc=3842)
      0.04094055 = weight(_text_:22 in 3842) [ClassicSimilarity], result of:
        0.04094055 = score(doc=3842,freq=2.0), product of:
          0.17636093 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.050362512 = queryNorm
          0.23214069 = fieldWeight in 3842, 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=3842)
  0.5 = coord(1/2)
    Date
    27. 8.2011 14:22:42
  11. Campos, L.M. de; Fernández-Luna, J.M.; Huete, J.F.: Implementing relevance feedback in the Bayesian network retrieval model (2003) 0.09 
    0.08757505 = product of:
  0.1751501 = sum of:
    0.1751501 = sum of:
      0.13420954 = weight(_text_:l.m in 825) [ClassicSimilarity], result of:
        0.13420954 = score(doc=825,freq=2.0), product of:
          0.3193135 = queryWeight, product of:
            6.340301 = idf(docFreq=211, maxDocs=44218)
            0.050362512 = queryNorm
          0.42030653 = fieldWeight in 825, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            6.340301 = idf(docFreq=211, maxDocs=44218)
            0.046875 = fieldNorm(doc=825)
      0.04094055 = weight(_text_:22 in 825) [ClassicSimilarity], result of:
        0.04094055 = score(doc=825,freq=2.0), product of:
          0.17636093 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.050362512 = queryNorm
          0.23214069 = fieldWeight in 825, 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=825)
  0.5 = coord(1/2)
    Date
    22. 3.2003 19:30:19
  12. Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004) 0.08 
    0.08046204 = sum of:
  0.059991762 = product of:
    0.23996705 = sum of:
      0.23996705 = weight(_text_:3a in 562) [ClassicSimilarity], result of:
        0.23996705 = score(doc=562,freq=2.0), product of:
          0.42697394 = queryWeight, product of:
            8.478011 = idf(docFreq=24, maxDocs=44218)
            0.050362512 = queryNorm
          0.56201804 = fieldWeight in 562, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            8.478011 = idf(docFreq=24, maxDocs=44218)
            0.046875 = fieldNorm(doc=562)
    0.25 = coord(1/4)
  0.020470275 = product of:
    0.04094055 = sum of:
      0.04094055 = weight(_text_:22 in 562) [ClassicSimilarity], result of:
        0.04094055 = score(doc=562,freq=2.0), product of:
          0.17636093 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.050362512 = queryNorm
          0.23214069 = fieldWeight in 562, 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=562)
    0.5 = coord(1/2)
    Content
    Vgl.: http://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CEAQFjAA&url=http%3A%2F%2Fciteseerx.ist.psu.edu%2Fviewdoc%2Fdownload%3Fdoi%3D10.1.1.91.4940%26rep%3Drep1%26type%3Dpdf&ei=dOXrUMeIDYHDtQahsIGACg&usg=AFQjCNHFWVh6gNPvnOrOS9R3rkrXCNVD-A&sig2=5I2F5evRfMnsttSgFF9g7Q&bvm=bv.1357316858,d.Yms.
    Date
    8. 1.2013 10:22:32
  13. Chan, L.M.; Hodges, T.L.: ¬The Library of Congress Classification (2000) 0.08 
    0.078288905 = product of:
  0.15657781 = sum of:
    0.15657781 = product of:
      0.31315562 = sum of:
        0.31315562 = weight(_text_:l.m in 3165) [ClassicSimilarity], result of:
          0.31315562 = score(doc=3165,freq=2.0), product of:
            0.3193135 = queryWeight, product of:
              6.340301 = idf(docFreq=211, maxDocs=44218)
              0.050362512 = queryNorm
            0.9807153 = fieldWeight in 3165, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.340301 = idf(docFreq=211, maxDocs=44218)
              0.109375 = fieldNorm(doc=3165)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  14. Zeng, M.; Chan, L.M.: Ensuring interoperability among subject vocabularies and knowledge organization schemes : a methodological analysis (2002) 0.08 
    0.078288905 = product of:
  0.15657781 = sum of:
    0.15657781 = product of:
      0.31315562 = sum of:
        0.31315562 = weight(_text_:l.m in 4409) [ClassicSimilarity], result of:
          0.31315562 = score(doc=4409,freq=2.0), product of:
            0.3193135 = queryWeight, product of:
              6.340301 = idf(docFreq=211, maxDocs=44218)
              0.050362512 = queryNorm
            0.9807153 = fieldWeight in 4409, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.340301 = idf(docFreq=211, maxDocs=44218)
              0.109375 = fieldNorm(doc=4409)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  15. Chan, L.M.: Exploiting LCSH, LCC, and DDC to retrieve networked resources : issues and challenges (2000) 0.08 
    0.078288905 = product of:
  0.15657781 = sum of:
    0.15657781 = product of:
      0.31315562 = sum of:
        0.31315562 = weight(_text_:l.m in 6799) [ClassicSimilarity], result of:
          0.31315562 = score(doc=6799,freq=2.0), product of:
            0.3193135 = queryWeight, product of:
              6.340301 = idf(docFreq=211, maxDocs=44218)
              0.050362512 = queryNorm
            0.9807153 = fieldWeight in 6799, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.340301 = idf(docFreq=211, maxDocs=44218)
              0.109375 = fieldNorm(doc=6799)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  16. Given, L.M.; Olson, H.A.: Knowledge organization in research : a conceptual model for organizing data (2003) 0.08 
    0.078288905 = product of:
  0.15657781 = sum of:
    0.15657781 = product of:
      0.31315562 = sum of:
        0.31315562 = weight(_text_:l.m in 4693) [ClassicSimilarity], result of:
          0.31315562 = score(doc=4693,freq=2.0), product of:
            0.3193135 = queryWeight, product of:
              6.340301 = idf(docFreq=211, maxDocs=44218)
              0.050362512 = queryNorm
            0.9807153 = fieldWeight in 4693, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.340301 = idf(docFreq=211, maxDocs=44218)
              0.109375 = fieldNorm(doc=4693)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  17. Hughes, L.M.: Digitizing collections : strategic issues for the information manager (2004) 0.08 
    0.078288905 = product of:
  0.15657781 = sum of:
    0.15657781 = product of:
      0.31315562 = sum of:
        0.31315562 = weight(_text_:l.m in 464) [ClassicSimilarity], result of:
          0.31315562 = score(doc=464,freq=2.0), product of:
            0.3193135 = queryWeight, product of:
              6.340301 = idf(docFreq=211, maxDocs=44218)
              0.050362512 = queryNorm
            0.9807153 = fieldWeight in 464, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.340301 = idf(docFreq=211, maxDocs=44218)
              0.109375 = fieldNorm(doc=464)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  18. Chan, L.M.; Lin, X.; Zeng, M.L.: Structural and multilingual approaches to subject access on the Web (2000) 0.07 
    0.06710477 = product of:
  0.13420954 = sum of:
    0.13420954 = product of:
      0.2684191 = sum of:
        0.2684191 = weight(_text_:l.m in 507) [ClassicSimilarity], result of:
          0.2684191 = score(doc=507,freq=2.0), product of:
            0.3193135 = queryWeight, product of:
              6.340301 = idf(docFreq=211, maxDocs=44218)
              0.050362512 = queryNorm
            0.84061307 = fieldWeight in 507, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.340301 = idf(docFreq=211, maxDocs=44218)
              0.09375 = fieldNorm(doc=507)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  19. Hickey, T.B.; Toves, J.; O'Neill, E.T.: NACO normalization : a detailed examination of the authority file comparison rules (2006) 0.06 
    0.058934156 = sum of:
  0.03505217 = product of:
    0.14020868 = sum of:
      0.14020868 = weight(_text_:authors in 5760) [ClassicSimilarity], result of:
        0.14020868 = score(doc=5760,freq=6.0), product of:
          0.22959334 = queryWeight, product of:
            4.558814 = idf(docFreq=1258, maxDocs=44218)
            0.050362512 = queryNorm
          0.61068267 = fieldWeight in 5760, product of:
            2.4494898 = tf(freq=6.0), with freq of:
              6.0 = termFreq=6.0
            4.558814 = idf(docFreq=1258, maxDocs=44218)
            0.0546875 = fieldNorm(doc=5760)
    0.25 = coord(1/4)
  0.023881987 = product of:
    0.047763973 = sum of:
      0.047763973 = weight(_text_:22 in 5760) [ClassicSimilarity], result of:
        0.047763973 = score(doc=5760,freq=2.0), product of:
          0.17636093 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.050362512 = queryNorm
          0.2708308 = fieldWeight in 5760, 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=5760)
    0.5 = coord(1/2)
    Abstract
    Normalization rules are essential for interoperability between bibliographic systems. In the process of working with Name Authority Cooperative Program (NACO) authority files to match records with Functional Requirements for Bibliographic Records (FRBR) and developing the Faceted Application of Subject Terminology (FAST) subject heading schema, the authors found inconsistencies in independently created NACO normalization implementations. Investigating these, the authors found ambiguities in the NACO standard that need resolution, and came to conclusions on how the procedure could be simplified with little impact on matching headings. To encourage others to test their software for compliance with the current rules, the authors have established a Web site that has test files and interactive services showing their current implementation.
    Date
    10. 9.2000 17:38:22
  20. Chan, L.M.; O'Neill, E.: FAST (Faceted Application of Subject Terminology) : a simplified LCSH-based vocabulary (2003) 0.06 
    0.055920642 = product of:
  0.111841284 = sum of:
    0.111841284 = product of:
      0.22368257 = sum of:
        0.22368257 = weight(_text_:l.m in 1653) [ClassicSimilarity], result of:
          0.22368257 = score(doc=1653,freq=2.0), product of:
            0.3193135 = queryWeight, product of:
              6.340301 = idf(docFreq=211, maxDocs=44218)
              0.050362512 = queryNorm
            0.70051086 = fieldWeight in 1653, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.340301 = idf(docFreq=211, maxDocs=44218)
              0.078125 = fieldNorm(doc=1653)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors

Languages

Types

  • a 1483
  • m 210
  • el 90
  • s 80
  • b 26
  • x 14
  • i 8
  • r 4
  • n 2
  • More… Less…

Themes

Subjects

Classifications