Search (2 results, page 1 of 1)

  • × author_ss:"Kuhlen, R."
  • × theme_ss:"Automatisches Abstracting"
  • × year_i:[1990 TO 2000}
  1. Kuhlen, R.: Abstracts, abstracting : intellektuelle und maschinelle Verfahren (1990) 0.00
    0.0031586315 = product of:
      0.036324263 = sum of:
        0.025325142 = weight(_text_:und in 2333) [ClassicSimilarity], result of:
          0.025325142 = score(doc=2333,freq=4.0), product of:
            0.052235067 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.023567878 = queryNorm
            0.4848303 = fieldWeight in 2333, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.109375 = fieldNorm(doc=2333)
        0.010999122 = product of:
          0.021998243 = sum of:
            0.021998243 = weight(_text_:1 in 2333) [ClassicSimilarity], result of:
              0.021998243 = score(doc=2333,freq=2.0), product of:
                0.057894554 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.023567878 = queryNorm
                0.37997085 = fieldWeight in 2333, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.109375 = fieldNorm(doc=2333)
          0.5 = coord(1/2)
      0.08695652 = coord(2/23)
    
    Source
    Grundlagen der praktischen Information und Dokumentation. 3. Aufl. Hrsg.: M. Buder u.a. Bd.1
  2. Kuhlen, R.: Abstracts, abstracting : intellektuelle und maschinelle Verfahren (1997) 0.00
    9.4379415E-4 = product of:
      0.021707265 = sum of:
        0.021707265 = weight(_text_:und in 7800) [ClassicSimilarity], result of:
          0.021707265 = score(doc=7800,freq=4.0), product of:
            0.052235067 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.023567878 = queryNorm
            0.41556883 = fieldWeight in 7800, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.09375 = fieldNorm(doc=7800)
      0.04347826 = coord(1/23)
    
    Source
    Grundlagen der praktischen Information und Dokumentation: ein Handbuch zur Einführung in die fachliche Informationsarbeit. 4. Aufl. Hrsg.: M. Buder u.a