Search (1 results, page 1 of 1)

  • × classification_ss:"025.4'2 / dc19"
  • × subject_ss:"Classification"
  1. Hunter, E.J.: Classification - made simple (1987) 0.20
    0.19555531 = product of:
      0.39111063 = sum of:
        0.24049246 = weight(_text_:storage in 3396) [ClassicSimilarity], result of:
          0.24049246 = score(doc=3396,freq=4.0), product of:
            0.23539422 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04320076 = queryNorm
            1.0216583 = fieldWeight in 3396, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.09375 = fieldNorm(doc=3396)
        0.0741172 = weight(_text_:retrieval in 3396) [ClassicSimilarity], result of:
          0.0741172 = score(doc=3396,freq=4.0), product of:
            0.13067862 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04320076 = queryNorm
            0.5671716 = fieldWeight in 3396, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.09375 = fieldNorm(doc=3396)
        0.07650098 = weight(_text_:systems in 3396) [ClassicSimilarity], result of:
          0.07650098 = score(doc=3396,freq=4.0), product of:
            0.13276346 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04320076 = queryNorm
            0.57622015 = fieldWeight in 3396, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.09375 = fieldNorm(doc=3396)
      0.5 = coord(3/6)
    
    LCSH
    Information storage and retrieval systems
    Subject
    Information storage and retrieval systems