Search (2 results, page 1 of 1)

  • × author_ss:"Buckley, C."
  • × theme_ss:"Automatisches Indexieren"
  1. Salton, G.; Buckley, C.: Approaches to global text analysis (1990) 0.01
    0.006523886 = product of:
      0.03261943 = sum of:
        0.03261943 = weight(_text_:system in 4901) [ClassicSimilarity], result of:
          0.03261943 = score(doc=4901,freq=2.0), product of:
            0.13391352 = queryWeight, product of:
              3.1495528 = idf(docFreq=5152, maxDocs=44218)
              0.04251826 = queryNorm
            0.2435858 = fieldWeight in 4901, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1495528 = idf(docFreq=5152, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4901)
      0.2 = coord(1/5)
    
    Abstract
    Current approaches to the analysis of natural language text are not viable for documents of unrestricted scope. A global text analysis system is proposed designed to identify homogeneous text environments in which the meaning of text words and phrases remains unambiguous, and useful term relationships may be automatically determined. The proposed methods include document clustering methods, as well as comparisons of local document excerpts in specified global contexts, leading to structured text representations in which similar texts, or text excerpts, are appropriately linked
  2. Salton, G.; Allan, J.; Buckley, C.; Singhal, A.: Automatic analysis, theme generation, and summarization of machine readable texts (1994) 0.00
    0.003875286 = product of:
      0.01937643 = sum of:
        0.01937643 = product of:
          0.05812929 = sum of:
            0.05812929 = weight(_text_:29 in 1949) [ClassicSimilarity], result of:
              0.05812929 = score(doc=1949,freq=2.0), product of:
                0.14956595 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.04251826 = queryNorm
                0.38865322 = fieldWeight in 1949, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1949)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Date
    16. 8.1998 12:30:29