Search (222 results, page 12 of 12)

  • × theme_ss:"OPAC"
  1. Khoo, C.S.G.; Wan, K.-W.: ¬A simple relevancy-ranking strategy for an interface to Boolean OPACs (2004) 0.00
    0.0027804219 = product of:
      0.0111216875 = sum of:
        0.0111216875 = product of:
          0.022243375 = sum of:
            0.022243375 = weight(_text_:22 in 2509) [ClassicSimilarity], result of:
              0.022243375 = score(doc=2509,freq=2.0), product of:
                0.1642603 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046906993 = queryNorm
                0.1354154 = fieldWeight in 2509, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=2509)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Electronic library. 22(2004) no.2, S.112-120
  2. Waschatz, B.: Schmökern ist schwierig : Viele Uni-Bibliotheken ordnen ihre Bücher nicht - Tipps für eine erfolgreiche Suche (2010) 0.00
    0.0023832186 = product of:
      0.009532874 = sum of:
        0.009532874 = product of:
          0.019065749 = sum of:
            0.019065749 = weight(_text_:22 in 3206) [ClassicSimilarity], result of:
              0.019065749 = score(doc=3206,freq=2.0), product of:
                0.1642603 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046906993 = queryNorm
                0.116070345 = fieldWeight in 3206, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0234375 = fieldNorm(doc=3206)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    3. 5.1997 8:44:22

Years

Languages

  • e 189
  • d 24
  • f 3
  • nl 3
  • chi 2
  • More… Less…

Types

  • a 207
  • s 8
  • m 7
  • el 5
  • b 1
  • x 1
  • More… Less…