Search (3065 results, page 1 of 154)

  • × type_ss:"a"
  1. Girill, T.R.; Griffin, T.; Jones, R.B.: Extended subject access to hypertext online documentation : pts.1.2: the search-support and maintenance problems (1991) 0.12 
    0.115513586 = product of:
  0.23102717 = sum of:
    0.23102717 = product of:
      0.46205434 = sum of:
        0.46205434 = weight(_text_:t.r in 193) [ClassicSimilarity], result of:
          0.46205434 = score(doc=193,freq=2.0), product of:
            0.35862148 = queryWeight, product of:
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.043053906 = queryNorm
            1.2884179 = fieldWeight in 193, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.109375 = fieldNorm(doc=193)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Ackermann, E.: Piaget's constructivism, Papert's constructionism : what's the difference? (2001) 0.11 
    0.10952607 = product of:
  0.21905214 = sum of:
    0.21905214 = product of:
      0.43810427 = sum of:
        0.17095254 = weight(_text_:3a in 692) [ClassicSimilarity], result of:
          0.17095254 = score(doc=692,freq=2.0), product of:
            0.36501148 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.043053906 = 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)
        0.2671517 = weight(_text_:2c in 692) [ClassicSimilarity], result of:
          0.2671517 = score(doc=692,freq=2.0), product of:
            0.45629716 = queryWeight, product of:
              10.598275 = idf(docFreq=2, maxDocs=44218)
              0.043053906 = 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. Shafer, K.E.; Surface, T.R.: Java Server Side Interpreter and OCLC SiteSearch (2001) 0.10 
    0.099011645 = product of:
  0.19802329 = sum of:
    0.19802329 = product of:
      0.39604658 = sum of:
        0.39604658 = weight(_text_:t.r in 1050) [ClassicSimilarity], result of:
          0.39604658 = score(doc=1050,freq=2.0), product of:
            0.35862148 = queryWeight, product of:
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.043053906 = queryNorm
            1.1043582 = fieldWeight in 1050, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.09375 = fieldNorm(doc=1050)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  4. Cormack, G.V.; Clarke, C.L.A.; Palmer, C.R.; Lynam, T.R.: MultiText experiments for TREC (2005) 0.10 
    0.099011645 = product of:
  0.19802329 = sum of:
    0.19802329 = product of:
      0.39604658 = sum of:
        0.39604658 = weight(_text_:t.r in 4298) [ClassicSimilarity], result of:
          0.39604658 = score(doc=4298,freq=2.0), product of:
            0.35862148 = queryWeight, product of:
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.043053906 = queryNorm
            1.1043582 = fieldWeight in 4298, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.09375 = fieldNorm(doc=4298)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  5. Kochtanek, T.R.: Education for telecommunications : fundamentals for navigating the resources of the Internet (1993) 0.08 
    0.08250971 = product of:
  0.16501942 = sum of:
    0.16501942 = product of:
      0.33003885 = sum of:
        0.33003885 = weight(_text_:t.r in 556) [ClassicSimilarity], result of:
          0.33003885 = score(doc=556,freq=2.0), product of:
            0.35862148 = queryWeight, product of:
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.043053906 = queryNorm
            0.9202986 = fieldWeight in 556, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.078125 = fieldNorm(doc=556)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  6. Wang, Z.; Hill, L.L.; Smith, T.R.: Alexandria Digital Library metadata creator based an extensible markup language (1999) 0.08 
    0.08250971 = product of:
  0.16501942 = sum of:
    0.16501942 = product of:
      0.33003885 = sum of:
        0.33003885 = weight(_text_:t.r in 3829) [ClassicSimilarity], result of:
          0.33003885 = score(doc=3829,freq=2.0), product of:
            0.35862148 = queryWeight, product of:
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.043053906 = queryNorm
            0.9202986 = fieldWeight in 3829, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.078125 = fieldNorm(doc=3829)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  7. Gödert, W.; Hubrich, J.; Boteram, F.: Thematische Recherche und Interoperabilität : Wege zur Optimierung des Zugriffs auf heterogen erschlossene Dokumente (2009) 0.08 
    0.08137095 = sum of:
  0.06678793 = product of:
    0.2671517 = sum of:
      0.2671517 = weight(_text_:2c in 193) [ClassicSimilarity], result of:
        0.2671517 = score(doc=193,freq=2.0), product of:
          0.45629716 = queryWeight, product of:
            10.598275 = idf(docFreq=2, maxDocs=44218)
            0.043053906 = 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)
  0.014583025 = product of:
    0.02916605 = sum of:
      0.02916605 = weight(_text_:22 in 193) [ClassicSimilarity], result of:
        0.02916605 = score(doc=193,freq=2.0), product of:
          0.15076745 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.043053906 = 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
  8. Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004) 0.07 
    0.068785384 = sum of:
  0.05128576 = product of:
    0.20514303 = sum of:
      0.20514303 = weight(_text_:3a in 562) [ClassicSimilarity], result of:
        0.20514303 = score(doc=562,freq=2.0), product of:
          0.36501148 = queryWeight, product of:
            8.478011 = idf(docFreq=24, maxDocs=44218)
            0.043053906 = 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)
  0.01749963 = product of:
    0.03499926 = sum of:
      0.03499926 = weight(_text_:22 in 562) [ClassicSimilarity], result of:
        0.03499926 = score(doc=562,freq=2.0), product of:
          0.15076745 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.043053906 = 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
  9. Kochtanek, T.R.: Standards for full text document storage (1994) 0.07 
    0.06600776 = product of:
  0.13201553 = sum of:
    0.13201553 = product of:
      0.26403105 = sum of:
        0.26403105 = weight(_text_:t.r in 8570) [ClassicSimilarity], result of:
          0.26403105 = score(doc=8570,freq=2.0), product of:
            0.35862148 = queryWeight, product of:
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.043053906 = queryNorm
            0.73623884 = fieldWeight in 8570, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.0625 = fieldNorm(doc=8570)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  10. Connaway, L.S.; Kochtanek, T.R.; Adams, D.: MARC bibliographic records : considerations and conversion procedures for microcomputer database programs (1994) 0.07 
    0.06600776 = product of:
  0.13201553 = sum of:
    0.13201553 = product of:
      0.26403105 = sum of:
        0.26403105 = weight(_text_:t.r in 1584) [ClassicSimilarity], result of:
          0.26403105 = score(doc=1584,freq=2.0), product of:
            0.35862148 = queryWeight, product of:
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.043053906 = queryNorm
            0.73623884 = fieldWeight in 1584, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.0625 = fieldNorm(doc=1584)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  11. Kochtanek, T.R.: On the role of libraries and librarians in a virtual landscape (1995) 0.07 
    0.06600776 = product of:
  0.13201553 = sum of:
    0.13201553 = product of:
      0.26403105 = sum of:
        0.26403105 = weight(_text_:t.r in 3059) [ClassicSimilarity], result of:
          0.26403105 = score(doc=3059,freq=2.0), product of:
            0.35862148 = queryWeight, product of:
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.043053906 = queryNorm
            0.73623884 = fieldWeight in 3059, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.0625 = fieldNorm(doc=3059)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  12. Deshmukh, S.; Hiremath, J.P.; Srinivasan, T.R.: Development of user friendly bibliographical database using Micro-CDS/ISIS version 2.3 at National Council for cement and Building Materials (1989) 0.07 
    0.06600776 = product of:
  0.13201553 = sum of:
    0.13201553 = product of:
      0.26403105 = sum of:
        0.26403105 = weight(_text_:t.r in 544) [ClassicSimilarity], result of:
          0.26403105 = score(doc=544,freq=2.0), product of:
            0.35862148 = queryWeight, product of:
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.043053906 = queryNorm
            0.73623884 = fieldWeight in 544, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.0625 = fieldNorm(doc=544)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  13. Couvreur, T.R.; Benzel, R.N.; Miller, S.F.; Zeitler, D.N.; Lee, D.L.; Singhal, M.; Shivaratri, N.; Wong, W.Y.P.: ¬An analysis of performance and cost factors in searching large text databases using parallel search systems (1994) 0.06 
    0.057756793 = product of:
  0.115513586 = sum of:
    0.115513586 = product of:
      0.23102717 = sum of:
        0.23102717 = weight(_text_:t.r in 7657) [ClassicSimilarity], result of:
          0.23102717 = score(doc=7657,freq=2.0), product of:
            0.35862148 = queryWeight, product of:
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.043053906 = queryNorm
            0.64420897 = fieldWeight in 7657, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.0546875 = fieldNorm(doc=7657)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  14. Williams, T.R.: What's so different about visuals? (1993) 0.06 
    0.057756793 = product of:
  0.115513586 = sum of:
    0.115513586 = product of:
      0.23102717 = sum of:
        0.23102717 = weight(_text_:t.r in 978) [ClassicSimilarity], result of:
          0.23102717 = score(doc=978,freq=2.0), product of:
            0.35862148 = queryWeight, product of:
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.043053906 = queryNorm
            0.64420897 = fieldWeight in 978, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.0546875 = fieldNorm(doc=978)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  15. Kochtanek, T.R.: Personal digital libraries (1996) 0.06 
    0.057756793 = product of:
  0.115513586 = sum of:
    0.115513586 = product of:
      0.23102717 = sum of:
        0.23102717 = weight(_text_:t.r in 5858) [ClassicSimilarity], result of:
          0.23102717 = score(doc=5858,freq=2.0), product of:
            0.35862148 = queryWeight, product of:
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.043053906 = queryNorm
            0.64420897 = fieldWeight in 5858, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5858)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  16. Hickey, T.R.: CORC : a system for gateway creation (2000) 0.06 
    0.057756793 = product of:
  0.115513586 = sum of:
    0.115513586 = product of:
      0.23102717 = sum of:
        0.23102717 = weight(_text_:t.r in 4870) [ClassicSimilarity], result of:
          0.23102717 = score(doc=4870,freq=2.0), product of:
            0.35862148 = queryWeight, product of:
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.043053906 = queryNorm
            0.64420897 = fieldWeight in 4870, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4870)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  17. Smith, T.R.; Zeng, M.L.: Concept maps supported by knowledge organization structures (2004) 0.06 
    0.057756793 = product of:
  0.115513586 = sum of:
    0.115513586 = product of:
      0.23102717 = sum of:
        0.23102717 = weight(_text_:t.r in 2620) [ClassicSimilarity], result of:
          0.23102717 = score(doc=2620,freq=2.0), product of:
            0.35862148 = queryWeight, product of:
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.043053906 = queryNorm
            0.64420897 = fieldWeight in 2620, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2620)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  18. Smith, T.R.; Zeng, M.L.; ADEPT Knowledge Organization Team: Structured models of scientific concepts for organizing, accessing, and using learning materials (2003) 0.06 
    0.057756793 = product of:
  0.115513586 = sum of:
    0.115513586 = product of:
      0.23102717 = sum of:
        0.23102717 = weight(_text_:t.r in 2715) [ClassicSimilarity], result of:
          0.23102717 = score(doc=2715,freq=2.0), product of:
            0.35862148 = queryWeight, product of:
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.043053906 = queryNorm
            0.64420897 = fieldWeight in 2715, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2715)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  19. Sanders, T.R.: Monographs of a regular frequency (1988) 0.06 
    0.057756793 = product of:
  0.115513586 = sum of:
    0.115513586 = product of:
      0.23102717 = sum of:
        0.23102717 = weight(_text_:t.r in 435) [ClassicSimilarity], result of:
          0.23102717 = score(doc=435,freq=2.0), product of:
            0.35862148 = queryWeight, product of:
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.043053906 = queryNorm
            0.64420897 = fieldWeight in 435, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.0546875 = fieldNorm(doc=435)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  20. Connaway, L.S.; Budd, J.M.; Kochtanek, T.R.: ¬An investigation of the use of an online catalogue : user characteristics and transaction log analysis (1995) 0.05 
    0.049505822 = product of:
  0.099011645 = sum of:
    0.099011645 = product of:
      0.19802329 = sum of:
        0.19802329 = weight(_text_:t.r in 307) [ClassicSimilarity], result of:
          0.19802329 = score(doc=307,freq=2.0), product of:
            0.35862148 = queryWeight, product of:
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.043053906 = queryNorm
            0.5521791 = fieldWeight in 307, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.329592 = idf(docFreq=28, maxDocs=44218)
              0.046875 = fieldNorm(doc=307)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors

Years

Languages

Types

  • el 71
  • b 34
  • p 1
  • More… Less…

Themes