Search (11 results, page 1 of 1)

Ohly, P.: Ingetraut Dahlberg (1927-2017) (2020) 0.02

0.015631648 = product of:
  0.06252659 = sum of:
    0.06252659 = product of:
      0.12505318 = sum of:
        0.12505318 = weight(_text_:engine in 5760) [ClassicSimilarity], result of:
          0.12505318 = score(doc=5760,freq=2.0), product of:
            0.26447627 = queryWeight, product of:
              5.349498 = idf(docFreq=570, maxDocs=44218)
              0.049439456 = queryNorm
            0.47283328 = fieldWeight in 5760, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.349498 = idf(docFreq=570, maxDocs=44218)
              0.0625 = fieldNorm(doc=5760)
      0.5 = coord(1/2)
  0.25 = coord(1/4)

Abstract: Dr. Ingetraut Dahlberg essentially introduced and shaped the term "knowledge organization." She also was the main engine in the founding of the scientific associations Society for Classification and International Society for Knowledge Organization as well as the journals International Classification and Knowledge Organization. In 2017, Ingetraut Dahlberg died at the age of ninety years. Some life data and scientific contributions are presented here.

Guedj, D.: Nicholas Bourbaki, collective mathematician : an interview with Clause Chevalley (1985) 0.01

0.013396727 = product of:
  0.053586908 = sum of:
    0.053586908 = product of:
      0.107173815 = sum of:
        0.107173815 = weight(_text_:22 in 6075) [ClassicSimilarity], result of:
          0.107173815 = score(doc=6075,freq=2.0), product of:
            0.17312855 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.049439456 = queryNorm
            0.61904186 = fieldWeight in 6075, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=6075)
      0.5 = coord(1/2)
  0.25 = coord(1/4)

Source: Mathematical intelligencer. 7(1985), S.18-22

Cooksey, E.B.: George Boole : the man behind 'and/or/not' (1997) 0.01

0.0131973745 = product of:
  0.052789498 = sum of:
    0.052789498 = weight(_text_:search in 158) [ClassicSimilarity], result of:
      0.052789498 = score(doc=158,freq=2.0), product of:
        0.17183559 = queryWeight, product of:
          3.475677 = idf(docFreq=3718, maxDocs=44218)
          0.049439456 = queryNorm
        0.30720934 = fieldWeight in 158, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.475677 = idf(docFreq=3718, maxDocs=44218)
          0.0625 = fieldNorm(doc=158)
  0.25 = coord(1/4)

Abstract: George Boole lived a quiet life in mid 19th century Britain, but the influence of his work continues to touch the lives of librarians and library users around the world daily as they search automated databases. Gives a short biography of Boole, who was a mathematical genius and the inventor of 'Boolean operators'

Senechal, M.: ¬The continuing silence of Bourbaki : an interview with Pierre Cartier, June 18, 1997 (1998) 0.01

0.011722136 = product of:
  0.046888545 = sum of:
    0.046888545 = product of:
      0.09377709 = sum of:
        0.09377709 = weight(_text_:22 in 440) [ClassicSimilarity], result of:
          0.09377709 = score(doc=440,freq=2.0), product of:
            0.17312855 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.049439456 = queryNorm
            0.5416616 = fieldWeight in 440, 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=440)
      0.5 = coord(1/2)
  0.25 = coord(1/4)

Source: Mathematical intelligencer. 20(1998) no.1, S.22-28

Robertson, S.; Tait, J.: In Memoriam Karen Sparck Jones (2007) 0.01

0.010047545 = product of:
  0.04019018 = sum of:
    0.04019018 = product of:
      0.08038036 = sum of:
        0.08038036 = weight(_text_:22 in 2927) [ClassicSimilarity], result of:
          0.08038036 = score(doc=2927,freq=2.0), product of:
            0.17312855 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.049439456 = queryNorm
            0.46428138 = fieldWeight in 2927, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=2927)
      0.5 = coord(1/2)
  0.25 = coord(1/4)

Date: 26.12.2007 14:22:47

Singh, S.: Ranganathan and reference services (1992) 0.01

0.0066983635 = product of:
  0.026793454 = sum of:
    0.026793454 = product of:
      0.053586908 = sum of:
        0.053586908 = weight(_text_:22 in 2517) [ClassicSimilarity], result of:
          0.053586908 = score(doc=2517,freq=2.0), product of:
            0.17312855 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.049439456 = queryNorm
            0.30952093 = fieldWeight in 2517, 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=2517)
      0.5 = coord(1/2)
  0.25 = coord(1/4)

Source: CLIS observer. 9(1992) nos.1/2, S.16-22

Satija, M.P.: Birth centenary literature on Ranganathan : a review (1993) 0.01

0.0066983635 = product of:
  0.026793454 = sum of:
    0.026793454 = product of:
      0.053586908 = sum of:
        0.053586908 = weight(_text_:22 in 2518) [ClassicSimilarity], result of:
          0.053586908 = score(doc=2518,freq=2.0), product of:
            0.17312855 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.049439456 = queryNorm
            0.30952093 = fieldWeight in 2518, 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=2518)
      0.5 = coord(1/2)
  0.25 = coord(1/4)

Date: 5. 1.1999 16:27:22

Kester, D.D.; Jones, P.A.: Frances Henne and the development of school library standards (2004) 0.01

0.0066983635 = product of:
  0.026793454 = sum of:
    0.026793454 = product of:
      0.053586908 = sum of:
        0.053586908 = weight(_text_:22 in 2) [ClassicSimilarity], result of:
          0.053586908 = score(doc=2,freq=2.0), product of:
            0.17312855 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.049439456 = queryNorm
            0.30952093 = fieldWeight in 2, 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=2)
      0.5 = coord(1/2)
  0.25 = coord(1/4)

Date: 15. 2.2007 19:00:22

Rayward, W.B.: ¬The origins of information science and the International Institute of Bibliography / International Federation for Information and Documentation (FID) (1997) 0.01

0.005861068 = product of:
  0.023444273 = sum of:
    0.023444273 = product of:
      0.046888545 = sum of:
        0.046888545 = weight(_text_:22 in 75) [ClassicSimilarity], result of:
          0.046888545 = score(doc=75,freq=2.0), product of:
            0.17312855 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.049439456 = queryNorm
            0.2708308 = fieldWeight in 75, 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=75)
      0.5 = coord(1/2)
  0.25 = coord(1/4)

Source: International forum on information and documentation. 22(1997) no.2, S.3-15

Garfield, E.: Recollections of Irving H. Sher 1924-1996 : Polymath/information scientist extraordinaire (2001) 0.01

0.005861068 = product of:
  0.023444273 = sum of:
    0.023444273 = product of:
      0.046888545 = sum of:
        0.046888545 = weight(_text_:22 in 6920) [ClassicSimilarity], result of:
          0.046888545 = score(doc=6920,freq=2.0), product of:
            0.17312855 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.049439456 = queryNorm
            0.2708308 = fieldWeight in 6920, 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=6920)
      0.5 = coord(1/2)
  0.25 = coord(1/4)

Date: 16.12.2001 14:01:22

McIlwaine, I.C.: Brian Vickery : 11th September 1918-17 th October 2009 (2010) 0.00

0.0041864775 = product of:
  0.01674591 = sum of:
    0.01674591 = product of:
      0.03349182 = sum of:
        0.03349182 = weight(_text_:22 in 3692) [ClassicSimilarity], result of:
          0.03349182 = score(doc=3692,freq=2.0), product of:
            0.17312855 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.049439456 = queryNorm
            0.19345059 = fieldWeight in 3692, 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=3692)
      0.5 = coord(1/2)
  0.25 = coord(1/4)

Date: 22. 7.2010 19:32:06

Search (11 results, page 1 of 1)

Authors

Years

Themes