Search (2 results, page 1 of 1)

  • × theme_ss:"Automatisches Abstracting"
  • × author_ss:"Salton, G."
  1. Salton, G.; Allan, J.; Buckley, C.; Singhal, A.: Automatic analysis, theme generation, and summarization of machine readable texts (1994) 0.02
    0.022406504 = product of:
      0.05601626 = sum of:
        0.048460525 = weight(_text_:u in 1949) [ClassicSimilarity], result of:
          0.048460525 = score(doc=1949,freq=2.0), product of:
            0.13395084 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.040907964 = queryNorm
            0.3617784 = fieldWeight in 1949, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.078125 = fieldNorm(doc=1949)
        0.007555736 = weight(_text_:s in 1949) [ClassicSimilarity], result of:
          0.007555736 = score(doc=1949,freq=4.0), product of:
            0.044476677 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.040907964 = queryNorm
            0.16988087 = fieldWeight in 1949, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.078125 = fieldNorm(doc=1949)
      0.4 = coord(2/5)
    
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.478-483.
    Source
    Science. 264(1994), S.1421-1426
  2. Salton, G.: Automatic text structuring and summarization (1997) 0.00
    7.479798E-4 = product of:
      0.0037398988 = sum of:
        0.0037398988 = weight(_text_:s in 145) [ClassicSimilarity], result of:
          0.0037398988 = score(doc=145,freq=2.0), product of:
            0.044476677 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.040907964 = queryNorm
            0.08408674 = fieldWeight in 145, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=145)
      0.2 = coord(1/5)
    
    Source
    Information processing and management. 33(1997) no.2, S.193-207