Search (2 results, page 1 of 1)

  • × theme_ss:"Preserved Context Index System (PRECIS)"
  1. Maassen, B.: ¬The PRECIS project of the Deutsche Bibliothek (1984) 0.01 
    0.0116305975 = product of:
  0.06978358 = sum of:
    0.06978358 = weight(_text_:b in 1778) [ClassicSimilarity], result of:
      0.06978358 = score(doc=1778,freq=2.0), product of:
        0.14855953 = queryWeight, product of:
          3.542962 = idf(docFreq=3476, maxDocs=44218)
          0.041930884 = queryNorm
        0.46973482 = fieldWeight in 1778, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.542962 = idf(docFreq=3476, maxDocs=44218)
          0.09375 = fieldNorm(doc=1778)
  0.16666667 = coord(1/6)
  2. PRECIS: Für die Anwendung in deutschen Bibliotheken überarbeitete u. vereinfachte Form des syntaktischen Indexierungsverfahrens der British Library (1984) 0.01 
    0.009692165 = product of:
  0.05815299 = sum of:
    0.05815299 = weight(_text_:b in 8965) [ClassicSimilarity], result of:
      0.05815299 = score(doc=8965,freq=2.0), product of:
        0.14855953 = queryWeight, product of:
          3.542962 = idf(docFreq=3476, maxDocs=44218)
          0.041930884 = queryNorm
        0.3914457 = fieldWeight in 8965, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.542962 = idf(docFreq=3476, maxDocs=44218)
          0.078125 = fieldNorm(doc=8965)
  0.16666667 = coord(1/6)
    Editor
    Deutsches Bibliotheksinstitut; Maaßen, B. (Projektleiter)

Languages

Types