Search (2 results, page 1 of 1)

  • × author_ss:"Pflug, G."
  • × year_i:[1970 TO 1980}
  1. Pflug, G.: ¬Die automatisierten Dienstleistungen der Deutschen Bibliothek und ihre Voraussetzugen in den deutschen Bibliotheken (1979) 0.02
    0.022367656 = product of:
      0.044735312 = sum of:
        0.044735312 = product of:
          0.089470625 = sum of:
            0.089470625 = weight(_text_:p in 1829) [ClassicSimilarity], result of:
              0.089470625 = score(doc=1829,freq=2.0), product of:
                0.18768665 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.052200247 = queryNorm
                0.47670212 = fieldWeight in 1829, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1829)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Bibliotheken als Informationsvermittler: Probleme und Modelle. Vorträge, gehalten auf dem Bibliothekskongreß 1978 vom 16.-20.5. in Stuttgart. Hrsg. von P. Kaegbein u.a
  2. Pflug, G.: Information Retrieval System (1972) 0.01
    0.007072413 = product of:
      0.014144826 = sum of:
        0.014144826 = product of:
          0.028289651 = sum of:
            0.028289651 = weight(_text_:22 in 586) [ClassicSimilarity], result of:
              0.028289651 = score(doc=586,freq=2.0), product of:
                0.18279637 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052200247 = queryNorm
                0.15476047 = fieldWeight in 586, 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=586)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Libri. 22(1972) no.1, S.85-92