Search (4 results, page 1 of 1)

  • × classification_ss:"025.04"
  • × language_ss:"e"
  1. Agosti, M.; Smeaton, A.F.: Information retrieval and hypertext (1996) 0.06
    0.06477249 = product of:
      0.12954497 = sum of:
        0.12954497 = product of:
          0.25908995 = sum of:
            0.25908995 = weight(_text_:m.d in 497) [ClassicSimilarity], result of:
              0.25908995 = score(doc=497,freq=2.0), product of:
                0.33689407 = queryWeight, product of:
                  6.9606886 = idf(docFreq=113, maxDocs=44218)
                  0.04839953 = queryNorm
                0.76905465 = fieldWeight in 497, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  6.9606886 = idf(docFreq=113, maxDocs=44218)
                  0.078125 = fieldNorm(doc=497)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: Journal of documentation 54(1998) no.1, S.131-132 (M.D. Dunlop)
  2. Chamis, A.Y.: Vocabulary control and search strategies in online searching (1991) 0.02
    0.024149299 = product of:
      0.048298597 = sum of:
        0.048298597 = product of:
          0.19319439 = sum of:
            0.19319439 = weight(_text_:author's in 820) [ClassicSimilarity], result of:
              0.19319439 = score(doc=820,freq=2.0), product of:
                0.32525226 = queryWeight, product of:
                  6.7201533 = idf(docFreq=144, maxDocs=44218)
                  0.04839953 = queryNorm
                0.59398323 = fieldWeight in 820, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  6.7201533 = idf(docFreq=144, maxDocs=44218)
                  0.0625 = fieldNorm(doc=820)
          0.25 = coord(1/4)
      0.5 = coord(1/2)
    
    Abstract
    Based on the author's 1984 dissertation, this technical and detailed volume looks at problems related to control of terms used in searching among a variety of databases
  3. Huberman, B.: ¬The laws of the Web: : patterns in the ecology of information (2001) 0.01
    0.0065574683 = product of:
      0.013114937 = sum of:
        0.013114937 = product of:
          0.026229873 = sum of:
            0.026229873 = weight(_text_:22 in 6123) [ClassicSimilarity], result of:
              0.026229873 = score(doc=6123,freq=2.0), product of:
                0.16948691 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04839953 = queryNorm
                0.15476047 = fieldWeight in 6123, 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=6123)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22.10.2006 10:22:33
  4. Information science in transition (2009) 0.00
    0.0040984177 = product of:
      0.008196835 = sum of:
        0.008196835 = product of:
          0.01639367 = sum of:
            0.01639367 = weight(_text_:22 in 634) [ClassicSimilarity], result of:
              0.01639367 = score(doc=634,freq=2.0), product of:
                0.16948691 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04839953 = queryNorm
                0.09672529 = fieldWeight in 634, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=634)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 2.2013 11:35:35