Search (22 results, page 1 of 2)

  • × year_i:[1990 TO 2000}
  • × classification_ss:"025.04"
  1. Alberico, R.; Micco, M.: Expert systems for reference and information retrieval (1990) 0.02 
    0.017399667 = product of:
  0.052199 = sum of:
    0.052199 = weight(_text_:m in 8875) [ClassicSimilarity], result of:
      0.052199 = score(doc=8875,freq=4.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.46658412 = fieldWeight in 8875, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.09375 = fieldNorm(doc=8875)
  0.33333334 = coord(1/3)
    Type
    m
  2. Agosti, M.; Smeaton, A.F.: Information retrieval and hypertext (1996) 0.01 
    0.014499723 = product of:
  0.043499168 = sum of:
    0.043499168 = weight(_text_:m in 497) [ClassicSimilarity], result of:
      0.043499168 = score(doc=497,freq=4.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.3888201 = fieldWeight in 497, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.078125 = fieldNorm(doc=497)
  0.33333334 = coord(1/3)
    Type
    m
  3. Underwood, P.G.; Hartley, R.J.: ¬The basics of data management for information services (1993) 0.01 
    0.012303422 = product of:
  0.036910266 = sum of:
    0.036910266 = weight(_text_:m in 3429) [ClassicSimilarity], result of:
      0.036910266 = score(doc=3429,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.3299248 = fieldWeight in 3429, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.09375 = fieldNorm(doc=3429)
  0.33333334 = coord(1/3)
    Type
    m
  4. Bradley, P.: Going online, CD-ROM and the Internet (1997) 0.01 
    0.011599778 = product of:
  0.034799334 = sum of:
    0.034799334 = weight(_text_:m in 1726) [ClassicSimilarity], result of:
      0.034799334 = score(doc=1726,freq=4.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.31105608 = fieldWeight in 1726, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0625 = fieldNorm(doc=1726)
  0.33333334 = coord(1/3)
    Footnote
    Rez. in: Managing information 5(1998) nos.1/2, S.42 (M. Blake)
    Type
    m
  5. Buckland, M.: Information and information systems (1991) 0.01 
    0.011599778 = product of:
  0.034799334 = sum of:
    0.034799334 = weight(_text_:m in 831) [ClassicSimilarity], result of:
      0.034799334 = score(doc=831,freq=4.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.31105608 = fieldWeight in 831, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0625 = fieldNorm(doc=831)
  0.33333334 = coord(1/3)
    Type
    m
  6. Anders, V.: Automated information retrieval in libraries : a management handbook (1992) 0.01 
    0.010252852 = product of:
  0.030758556 = sum of:
    0.030758556 = weight(_text_:m in 6510) [ClassicSimilarity], result of:
      0.030758556 = score(doc=6510,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.27493733 = fieldWeight in 6510, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.078125 = fieldNorm(doc=6510)
  0.33333334 = coord(1/3)
    Type
    m
  7. Filo, D.; Yang, J.: Yahoo! unplugged : Your discovery guide to the Web (1995) 0.01 
    0.010252852 = product of:
  0.030758556 = sum of:
    0.030758556 = weight(_text_:m in 6618) [ClassicSimilarity], result of:
      0.030758556 = score(doc=6618,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.27493733 = fieldWeight in 6618, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.078125 = fieldNorm(doc=6618)
  0.33333334 = coord(1/3)
    Type
    m
  8. Large, A.; Tedd, L.A.; Hartley, R.J.: Information seeking in the online age : principles and practice (1999) 0.01 
    0.010252852 = product of:
  0.030758556 = sum of:
    0.030758556 = weight(_text_:m in 5446) [ClassicSimilarity], result of:
      0.030758556 = score(doc=5446,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.27493733 = fieldWeight in 5446, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.078125 = fieldNorm(doc=5446)
  0.33333334 = coord(1/3)
    Type
    m
  9. Cooke, A.: ¬A guide to finding quality information on the Internet : selection and evaluation strategies (1999) 0.01 
    0.010252852 = product of:
  0.030758556 = sum of:
    0.030758556 = weight(_text_:m in 662) [ClassicSimilarity], result of:
      0.030758556 = score(doc=662,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.27493733 = fieldWeight in 662, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.078125 = fieldNorm(doc=662)
  0.33333334 = coord(1/3)
    Type
    m
  10. Cheong, F.C.: Internet agents : spiders, wanderers, brokers, and bots (1996) 0.01 
    0.010252852 = product of:
  0.030758556 = sum of:
    0.030758556 = weight(_text_:m in 774) [ClassicSimilarity], result of:
      0.030758556 = score(doc=774,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.27493733 = fieldWeight in 774, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.078125 = fieldNorm(doc=774)
  0.33333334 = coord(1/3)
    Type
    m
  11. CD-ROM reviews 1987-1990 : optical product reviews from CD-ROM librarian (1991) 0.01 
    0.010252852 = product of:
  0.030758556 = sum of:
    0.030758556 = weight(_text_:m in 800) [ClassicSimilarity], result of:
      0.030758556 = score(doc=800,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.27493733 = fieldWeight in 800, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.078125 = fieldNorm(doc=800)
  0.33333334 = coord(1/3)
    Type
    m
  12. Berry, M.W.; Browne, M.: Understanding search engines : mathematical modeling and text retrieval (1999) 0.01 
    0.008699833 = product of:
  0.0260995 = sum of:
    0.0260995 = weight(_text_:m in 5777) [ClassicSimilarity], result of:
      0.0260995 = score(doc=5777,freq=4.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.23329206 = fieldWeight in 5777, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.046875 = fieldNorm(doc=5777)
  0.33333334 = coord(1/3)
    Type
    m
  13. Information retrieval research : Proceedings of the 19th Annual BCS-IRSG Colloquium on IR Research, Aberdeen, Scotland, 8-9 April 1997 (1997) 0.01 
    0.008202282 = product of:
  0.024606844 = sum of:
    0.024606844 = weight(_text_:m in 5393) [ClassicSimilarity], result of:
      0.024606844 = score(doc=5393,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.21994986 = fieldWeight in 5393, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0625 = fieldNorm(doc=5393)
  0.33333334 = coord(1/3)
    Type
    m
  14. Cox, J.: Keyguide to information sources in online and CD-ROM database searching (1991) 0.01 
    0.008202282 = product of:
  0.024606844 = sum of:
    0.024606844 = weight(_text_:m in 982) [ClassicSimilarity], result of:
      0.024606844 = score(doc=982,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.21994986 = fieldWeight in 982, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0625 = fieldNorm(doc=982)
  0.33333334 = coord(1/3)
    Type
    m
  15. Marchionini, G.: Information seeking in electronic environments (1995) 0.01 
    0.008202282 = product of:
  0.024606844 = sum of:
    0.024606844 = weight(_text_:m in 417) [ClassicSimilarity], result of:
      0.024606844 = score(doc=417,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.21994986 = fieldWeight in 417, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0625 = fieldNorm(doc=417)
  0.33333334 = coord(1/3)
    Type
    m
  16. Buxton, A.; Hopkinson, A.: ¬The CDS/ISIS handbook (1994) 0.01 
    0.008202282 = product of:
  0.024606844 = sum of:
    0.024606844 = weight(_text_:m in 4482) [ClassicSimilarity], result of:
      0.024606844 = score(doc=4482,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.21994986 = fieldWeight in 4482, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0625 = fieldNorm(doc=4482)
  0.33333334 = coord(1/3)
    Type
    m
  17. Convey, J.: Online information retrieval : an introductory manual to principles and practice (1992) 0.01 
    0.008202282 = product of:
  0.024606844 = sum of:
    0.024606844 = weight(_text_:m in 763) [ClassicSimilarity], result of:
      0.024606844 = score(doc=763,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.21994986 = fieldWeight in 763, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0625 = fieldNorm(doc=763)
  0.33333334 = coord(1/3)
    Type
    m
  18. Chamis, A.Y.: Vocabulary control and search strategies in online searching (1991) 0.01 
    0.008202282 = product of:
  0.024606844 = sum of:
    0.024606844 = weight(_text_:m in 820) [ClassicSimilarity], result of:
      0.024606844 = score(doc=820,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.21994986 = fieldWeight in 820, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0625 = fieldNorm(doc=820)
  0.33333334 = coord(1/3)
    Type
    m
  19. Dawson, A.: ¬The Internet for library and information service professionals (1995) 0.01 
    0.008202282 = product of:
  0.024606844 = sum of:
    0.024606844 = weight(_text_:m in 840) [ClassicSimilarity], result of:
      0.024606844 = score(doc=840,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.21994986 = fieldWeight in 840, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0625 = fieldNorm(doc=840)
  0.33333334 = coord(1/3)
    Type
    m
  20. Intelligent hypertext : Advanced techniques for the World Wide Web (1997) 0.01 
    0.007176996 = product of:
  0.021530988 = sum of:
    0.021530988 = weight(_text_:m in 975) [ClassicSimilarity], result of:
      0.021530988 = score(doc=975,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.19245613 = fieldWeight in 975, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.0546875 = fieldNorm(doc=975)
  0.33333334 = coord(1/3)
    Type
    m

Authors

Types

  • m 22
  • s 2
  • el 1
  • i 1
  • More… Less…

Themes

Subjects

Classifications