Search (1 results, page 1 of 1)

  • × author_ss:"Block, S."
  • × language_ss:"e"
  • × theme_ss:"Automatisches Indexieren"
  1. Newman, D.J.; Block, S.: Probabilistic topic decomposition of an eighteenth-century American newspaper (2006) 0.02
    0.016484592 = product of:
      0.032969184 = sum of:
        0.032969184 = product of:
          0.049453773 = sum of:
            0.005932954 = weight(_text_:s in 5291) [ClassicSimilarity], result of:
              0.005932954 = score(doc=5291,freq=4.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.118916616 = fieldWeight in 5291, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5291)
            0.04352082 = weight(_text_:22 in 5291) [ClassicSimilarity], result of:
              0.04352082 = score(doc=5291,freq=2.0), product of:
                0.16069375 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045888513 = queryNorm
                0.2708308 = fieldWeight in 5291, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5291)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Date
    22. 7.2006 17:32:00
    Source
    Journal of the American Society for Information Science and Technology. 57(2006) no.6, S.753-767