Search (2 results, page 1 of 1)

  • × language_ss:"ru"
  • × theme_ss:"Automatisches Indexieren"
  1. Tsareva, P.V.: Algoritmy dlya raspoznavaniya pozitivnykh i negativnykh vkhozdenii deskriptorov v tekst i protsedura avtomaticheskoi klassifikatsii tekstov (1999) 0.05
    0.04925008 = product of:
      0.14775024 = sum of:
        0.14775024 = sum of:
          0.08043434 = weight(_text_:indexing in 374) [ClassicSimilarity], result of:
            0.08043434 = score(doc=374,freq=2.0), product of:
              0.19018644 = queryWeight, product of:
                3.8278677 = idf(docFreq=2614, maxDocs=44218)
                0.049684696 = queryNorm
              0.42292362 = fieldWeight in 374, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.8278677 = idf(docFreq=2614, maxDocs=44218)
                0.078125 = fieldNorm(doc=374)
          0.06731591 = weight(_text_:22 in 374) [ClassicSimilarity], result of:
            0.06731591 = score(doc=374,freq=2.0), product of:
              0.17398734 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.049684696 = queryNorm
              0.38690117 = fieldWeight in 374, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.078125 = fieldNorm(doc=374)
      0.33333334 = coord(1/3)
    
    Date
    1. 4.2002 10:22:41
    Footnote
    Übers. des Titels: Algorithms for selection of positive and negative descriptors from text and automated text indexing
  2. Selisskaya, M.A.: Ispol'zovanie mashinnogo obucheniya pri avtomaticheskoi klassifikatsii tekstov (1999) 0.02
    0.016086869 = product of:
      0.048260607 = sum of:
        0.048260607 = product of:
          0.09652121 = sum of:
            0.09652121 = weight(_text_:indexing in 375) [ClassicSimilarity], result of:
              0.09652121 = score(doc=375,freq=2.0), product of:
                0.19018644 = queryWeight, product of:
                  3.8278677 = idf(docFreq=2614, maxDocs=44218)
                  0.049684696 = queryNorm
                0.5075084 = fieldWeight in 375, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.8278677 = idf(docFreq=2614, maxDocs=44218)
                  0.09375 = fieldNorm(doc=375)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Footnote
    Übers. des Titels: Machine learning as a tool for development of automated text indexing systems