Search (6 results, page 1 of 1)

  • × subject_ss:"Information storage and retrieval systems"
  • × year_i:[1990 TO 2000}
  1. Modern information retrieval (1999) 0.00
    0.0017238096 = product of:
      0.0034476193 = sum of:
        0.0034476193 = product of:
          0.0068952385 = sum of:
            0.0068952385 = weight(_text_:s in 852) [ClassicSimilarity], result of:
              0.0068952385 = score(doc=852,freq=8.0), product of:
                0.04100075 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.03771094 = queryNorm
                0.16817348 = fieldWeight in 852, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=852)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: JASIS 51(2000) no.5, S.490-491 (T.A. Brooks); nfd 51(2000) H.4, S.247-248 (T. Mandl)
    Pages
    XX,513 S
    Type
    s
  2. Cox, J.: Keyguide to information sources in online and CD-ROM database searching (1991) 0.00
    0.0017061293 = product of:
      0.0034122586 = sum of:
        0.0034122586 = product of:
          0.006824517 = sum of:
            0.006824517 = weight(_text_:s in 982) [ClassicSimilarity], result of:
              0.006824517 = score(doc=982,freq=6.0), product of:
                0.04100075 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.03771094 = queryNorm
                0.1664486 = fieldWeight in 982, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=982)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: Information processing and management 28(1992) no.4, S.534-544 (J.W. Head); Program 26(1992) no.2 S.209-210 (E.N. Efthimiadis)
    Pages
    288 S
  3. Liebenau, J.; Backhouse, J.: Understanding information : an introduction (1990) 0.00
    0.0012312926 = product of:
      0.0024625852 = sum of:
        0.0024625852 = product of:
          0.0049251704 = sum of:
            0.0049251704 = weight(_text_:s in 7) [ClassicSimilarity], result of:
              0.0049251704 = score(doc=7,freq=2.0), product of:
                0.04100075 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.03771094 = queryNorm
                0.120123915 = fieldWeight in 7, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.078125 = fieldNorm(doc=7)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Pages
    IX,125 S
  4. Meadow, C.T.: Text information retrieval systems (1992) 0.00
    0.0010663308 = product of:
      0.0021326616 = sum of:
        0.0021326616 = product of:
          0.0042653233 = sum of:
            0.0042653233 = weight(_text_:s in 1519) [ClassicSimilarity], result of:
              0.0042653233 = score(doc=1519,freq=6.0), product of:
                0.04100075 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.03771094 = queryNorm
                0.10403037 = fieldWeight in 1519, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1519)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: Library quarterly 63(1993) no.1, S.106-108 (H.D. White); Journal of academic librarianship 19(1993) no.2, S.120 (H.D. White)
    Pages
    XIX,302 S
  5. Batt, C.: Information technology in public libraries (1994) 0.00
    9.850342E-4 = product of:
      0.0019700683 = sum of:
        0.0019700683 = product of:
          0.0039401366 = sum of:
            0.0039401366 = weight(_text_:s in 772) [ClassicSimilarity], result of:
              0.0039401366 = score(doc=772,freq=2.0), product of:
                0.04100075 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.03771094 = queryNorm
                0.09609913 = fieldWeight in 772, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=772)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Pages
    169 S
  6. Oberhauser, O.: Multimedia information storage and retrieval using optical disc technology : potential for library and information services (1990) 0.00
    6.156463E-4 = product of:
      0.0012312926 = sum of:
        0.0012312926 = product of:
          0.0024625852 = sum of:
            0.0024625852 = weight(_text_:s in 1543) [ClassicSimilarity], result of:
              0.0024625852 = score(doc=1543,freq=2.0), product of:
                0.04100075 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.03771094 = queryNorm
                0.060061958 = fieldWeight in 1543, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1543)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Pages
    VI,182 S

Types

Themes