Search (2238 results, page 1 of 112)

  • × language_ss:"e"
  1. Buzydlowski, J.W.; White, H.D.; Lin, X.: Term Co-occurrence Analysis as an Interface for Digital Libraries (2002) 0.23 
    0.22543445 = product of:
  0.4508689 = sum of:
    0.4508689 = sum of:
      0.32819137 = weight(_text_:h.d in 1339) [ClassicSimilarity], result of:
        0.32819137 = score(doc=1339,freq=2.0), product of:
          0.32838592 = queryWeight, product of:
            7.538004 = idf(docFreq=63, maxDocs=44218)
            0.04356404 = queryNorm
          0.99940753 = fieldWeight in 1339, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.538004 = idf(docFreq=63, maxDocs=44218)
            0.09375 = fieldNorm(doc=1339)
      0.12267754 = weight(_text_:22 in 1339) [ClassicSimilarity], result of:
        0.12267754 = score(doc=1339,freq=6.0), product of:
          0.15255384 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04356404 = queryNorm
          0.804159 = fieldWeight in 1339, product of:
            2.4494898 = tf(freq=6.0), with freq of:
              6.0 = termFreq=6.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.09375 = fieldNorm(doc=1339)
  0.5 = coord(1/2)
    Date
    22. 2.2003 17:25:39
    22. 2.2003 18:16:22
  2. Nuttall, H.D.; McAbee, S.L.: Pathfinders on-line : adding pathfinders to a NOTIS on-line system (1997) 0.13 
    0.13300642 = product of:
  0.26601285 = sum of:
    0.26601285 = sum of:
      0.21879424 = weight(_text_:h.d in 510) [ClassicSimilarity], result of:
        0.21879424 = score(doc=510,freq=2.0), product of:
          0.32838592 = queryWeight, product of:
            7.538004 = idf(docFreq=63, maxDocs=44218)
            0.04356404 = queryNorm
          0.6662717 = fieldWeight in 510, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.538004 = idf(docFreq=63, maxDocs=44218)
            0.0625 = fieldNorm(doc=510)
      0.047218606 = weight(_text_:22 in 510) [ClassicSimilarity], result of:
        0.047218606 = score(doc=510,freq=2.0), product of:
          0.15255384 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04356404 = queryNorm
          0.30952093 = fieldWeight in 510, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0625 = fieldNorm(doc=510)
  0.5 = coord(1/2)
    Date
    27.11.1995 17:07:22
  3. Avram, H.D.: Machine Readable Cataloging (MARC): 1961-1974 (2009) 0.12 
    0.116380624 = product of:
  0.23276125 = sum of:
    0.23276125 = sum of:
      0.19144496 = weight(_text_:h.d in 3844) [ClassicSimilarity], result of:
        0.19144496 = score(doc=3844,freq=2.0), product of:
          0.32838592 = queryWeight, product of:
            7.538004 = idf(docFreq=63, maxDocs=44218)
            0.04356404 = queryNorm
          0.5829877 = fieldWeight in 3844, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.538004 = idf(docFreq=63, maxDocs=44218)
            0.0546875 = fieldNorm(doc=3844)
      0.041316282 = weight(_text_:22 in 3844) [ClassicSimilarity], result of:
        0.041316282 = score(doc=3844,freq=2.0), product of:
          0.15255384 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04356404 = queryNorm
          0.2708308 = fieldWeight in 3844, 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=3844)
  0.5 = coord(1/2)
    Date
    27. 8.2011 14:22:53
  4. Ackermann, E.: Piaget's constructivism, Papert's constructionism : what's the difference? (2001) 0.11 
    0.11082381 = product of:
  0.22164762 = sum of:
    0.22164762 = product of:
      0.44329524 = sum of:
        0.17297812 = weight(_text_:3a in 692) [ClassicSimilarity], result of:
          0.17297812 = score(doc=692,freq=2.0), product of:
            0.36933643 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.04356404 = 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)
        0.2703171 = weight(_text_:2c in 692) [ClassicSimilarity], result of:
          0.2703171 = score(doc=692,freq=2.0), product of:
            0.4617037 = queryWeight, product of:
              10.598275 = idf(docFreq=2, maxDocs=44218)
              0.04356404 = 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.
  5. White, H.D.; Griffith, B.C.: Quality of indexing in online data bases (1987) 0.11 
    0.10939712 = product of:
  0.21879424 = sum of:
    0.21879424 = product of:
      0.43758848 = sum of:
        0.43758848 = weight(_text_:h.d in 772) [ClassicSimilarity], result of:
          0.43758848 = score(doc=772,freq=2.0), product of:
            0.32838592 = queryWeight, product of:
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.04356404 = queryNorm
            1.3325434 = fieldWeight in 772, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.125 = fieldNorm(doc=772)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  6. Avram, H.D.: Machine-readable cataloging (MARC) (1988) 0.11 
    0.10939712 = product of:
  0.21879424 = sum of:
    0.21879424 = product of:
      0.43758848 = sum of:
        0.43758848 = weight(_text_:h.d in 1277) [ClassicSimilarity], result of:
          0.43758848 = score(doc=1277,freq=2.0), product of:
            0.32838592 = queryWeight, product of:
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.04356404 = queryNorm
            1.3325434 = fieldWeight in 1277, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.125 = fieldNorm(doc=1277)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  7. MacPherson, H.D.: Reclassification of college and university libraries (1940) 0.11 
    0.10939712 = product of:
  0.21879424 = sum of:
    0.21879424 = product of:
      0.43758848 = sum of:
        0.43758848 = weight(_text_:h.d in 6206) [ClassicSimilarity], result of:
          0.43758848 = score(doc=6206,freq=2.0), product of:
            0.32838592 = queryWeight, product of:
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.04356404 = queryNorm
            1.3325434 = fieldWeight in 6206, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.125 = fieldNorm(doc=6206)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  8. White, H.D.; McCain, W.: Bibliometrics (1989) 0.11 
    0.10939712 = product of:
  0.21879424 = sum of:
    0.21879424 = product of:
      0.43758848 = sum of:
        0.43758848 = weight(_text_:h.d in 341) [ClassicSimilarity], result of:
          0.43758848 = score(doc=341,freq=2.0), product of:
            0.32838592 = queryWeight, product of:
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.04356404 = queryNorm
            1.3325434 = fieldWeight in 341, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.125 = fieldNorm(doc=341)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  9. Expert systems in reference services (1989) 0.11 
    0.10939712 = product of:
  0.21879424 = sum of:
    0.21879424 = product of:
      0.43758848 = sum of:
        0.43758848 = weight(_text_:h.d in 248) [ClassicSimilarity], result of:
          0.43758848 = score(doc=248,freq=2.0), product of:
            0.32838592 = queryWeight, product of:
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.04356404 = queryNorm
            1.3325434 = fieldWeight in 248, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.125 = fieldNorm(doc=248)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Editor
    Roysdon, C. u. H.D. White
  10. Börner, K.: Atlas of knowledge : anyone can map (2015) 0.11 
    0.107089296 = product of:
  0.21417859 = sum of:
    0.21417859 = sum of:
      0.16409568 = weight(_text_:h.d in 3355) [ClassicSimilarity], result of:
        0.16409568 = score(doc=3355,freq=2.0), product of:
          0.32838592 = queryWeight, product of:
            7.538004 = idf(docFreq=63, maxDocs=44218)
            0.04356404 = queryNorm
          0.49970376 = fieldWeight in 3355, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.538004 = idf(docFreq=63, maxDocs=44218)
            0.046875 = fieldNorm(doc=3355)
      0.0500829 = weight(_text_:22 in 3355) [ClassicSimilarity], result of:
        0.0500829 = score(doc=3355,freq=4.0), product of:
          0.15255384 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04356404 = queryNorm
          0.32829654 = fieldWeight in 3355, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046875 = fieldNorm(doc=3355)
  0.5 = coord(1/2)
    Date
    22. 1.2017 16:54:03
    22. 1.2017 17:10:56
    Footnote
    Rez. in: JASIST 67(2017) no.2, S.533-536 (White, H.D.).
  11. Vram, H.D.; Guiles, K.D.; Meade, G.T.: Fields of information on Library of Congress catalog cards : analysis of a random sample, 1950-1964 (1967) 0.10 
    0.09572248 = product of:
  0.19144496 = sum of:
    0.19144496 = product of:
      0.38288993 = sum of:
        0.38288993 = weight(_text_:h.d in 5268) [ClassicSimilarity], result of:
          0.38288993 = score(doc=5268,freq=2.0), product of:
            0.32838592 = queryWeight, product of:
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.04356404 = queryNorm
            1.1659755 = fieldWeight in 5268, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.109375 = fieldNorm(doc=5268)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  12. MacPherson, H.D.: Report on the Cataloging Forum presented by college and research libraries (1942) 0.10 
    0.09572248 = product of:
  0.19144496 = sum of:
    0.19144496 = product of:
      0.38288993 = sum of:
        0.38288993 = weight(_text_:h.d in 6200) [ClassicSimilarity], result of:
          0.38288993 = score(doc=6200,freq=2.0), product of:
            0.32838592 = queryWeight, product of:
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.04356404 = queryNorm
            1.1659755 = fieldWeight in 6200, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.109375 = fieldNorm(doc=6200)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  13. Preece, J.; Rombach, H.D.: ¬A taxonomy for combining software engineering and human-computer interaction measurement approaches : towards a common framework (1994) 0.10 
    0.09572248 = product of:
  0.19144496 = sum of:
    0.19144496 = product of:
      0.38288993 = sum of:
        0.38288993 = weight(_text_:h.d in 6820) [ClassicSimilarity], result of:
          0.38288993 = score(doc=6820,freq=2.0), product of:
            0.32838592 = queryWeight, product of:
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.04356404 = queryNorm
            1.1659755 = fieldWeight in 6820, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.109375 = fieldNorm(doc=6820)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  14. White, H.D.; Bates, M.J.; Wilson, P.: For information specialists : interpretations of reference and bibliographic work (1992) 0.08 
    0.08204784 = product of:
  0.16409568 = sum of:
    0.16409568 = product of:
      0.32819137 = sum of:
        0.32819137 = weight(_text_:h.d in 7742) [ClassicSimilarity], result of:
          0.32819137 = score(doc=7742,freq=2.0), product of:
            0.32838592 = queryWeight, product of:
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.04356404 = queryNorm
            0.99940753 = fieldWeight in 7742, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.09375 = fieldNorm(doc=7742)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  15. Public information campaigns and opinion research : a handbook for the student and practitioner (2002) 0.08 
    0.08204784 = product of:
  0.16409568 = sum of:
    0.16409568 = product of:
      0.32819137 = sum of:
        0.32819137 = weight(_text_:h.d in 2056) [ClassicSimilarity], result of:
          0.32819137 = score(doc=2056,freq=2.0), product of:
            0.32838592 = queryWeight, product of:
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.04356404 = queryNorm
            0.99940753 = fieldWeight in 2056, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.09375 = fieldNorm(doc=2056)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Editor
    Klingemann, H.D. u. A. Römmele
  16. Christensen, H.D.: Rethinking image indexing? (2017) 0.08 
    0.08204784 = product of:
  0.16409568 = sum of:
    0.16409568 = product of:
      0.32819137 = sum of:
        0.32819137 = weight(_text_:h.d in 3697) [ClassicSimilarity], result of:
          0.32819137 = score(doc=3697,freq=2.0), product of:
            0.32838592 = queryWeight, product of:
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.04356404 = queryNorm
            0.99940753 = fieldWeight in 3697, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.09375 = fieldNorm(doc=3697)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  17. Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004) 0.07 
    0.06960041 = sum of:
  0.05189343 = product of:
    0.20757373 = sum of:
      0.20757373 = weight(_text_:3a in 562) [ClassicSimilarity], result of:
        0.20757373 = score(doc=562,freq=2.0), product of:
          0.36933643 = queryWeight, product of:
            8.478011 = idf(docFreq=24, maxDocs=44218)
            0.04356404 = 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)
  0.017706977 = product of:
    0.035413954 = sum of:
      0.035413954 = weight(_text_:22 in 562) [ClassicSimilarity], result of:
        0.035413954 = score(doc=562,freq=2.0), product of:
          0.15255384 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04356404 = 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
  18. White, H.D.: Scientist-poets wanted (1999) 0.07 
    0.0683732 = product of:
  0.1367464 = sum of:
    0.1367464 = product of:
      0.2734928 = sum of:
        0.2734928 = weight(_text_:h.d in 4326) [ClassicSimilarity], result of:
          0.2734928 = score(doc=4326,freq=2.0), product of:
            0.32838592 = queryWeight, product of:
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.04356404 = queryNorm
            0.8328396 = fieldWeight in 4326, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.078125 = fieldNorm(doc=4326)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  19. Addison, E.R.; Feder, J.; Wilson, H.D.: From search to research : maximizing productivity with text information management tools for optical media (1994) 0.05 
    0.05469856 = product of:
  0.10939712 = sum of:
    0.10939712 = product of:
      0.21879424 = sum of:
        0.21879424 = weight(_text_:h.d in 536) [ClassicSimilarity], result of:
          0.21879424 = score(doc=536,freq=2.0), product of:
            0.32838592 = queryWeight, product of:
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.04356404 = queryNorm
            0.6662717 = fieldWeight in 536, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.0625 = fieldNorm(doc=536)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  20. White, H.D.; McCain, K.W.: Visualizing a discipline : an author co-citation analysis of information science, 1972-1995 (1998) 0.05 
    0.05469856 = product of:
  0.10939712 = sum of:
    0.10939712 = product of:
      0.21879424 = sum of:
        0.21879424 = weight(_text_:h.d in 5020) [ClassicSimilarity], result of:
          0.21879424 = score(doc=5020,freq=2.0), product of:
            0.32838592 = queryWeight, product of:
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.04356404 = queryNorm
            0.6662717 = fieldWeight in 5020, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.538004 = idf(docFreq=63, maxDocs=44218)
              0.0625 = fieldNorm(doc=5020)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors

Years

Types

  • a 1963
  • m 156
  • s 101
  • el 70
  • b 31
  • r 10
  • x 8
  • i 3
  • n 2
  • p 2
  • h 1
  • More… Less…

Themes

Subjects

Classifications