Search (1 results, page 1 of 1)

  • × author_ss:"Gomez, L."
  • × theme_ss:"Verbale Doksprachen im Online-Retrieval"
  • × type_ss:"a"
  1. Gomez, L.; Lochbaum, C.C.; Landauer, T.K.: All the right words: finding what you want as an function of richness of indexing vocabulary (1990) 0.01
    0.013142908 = product of:
      0.07009551 = sum of:
        0.019172618 = product of:
          0.038345236 = sum of:
            0.038345236 = weight(_text_:online in 154) [ClassicSimilarity], result of:
              0.038345236 = score(doc=154,freq=2.0), product of:
                0.09529729 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.031400457 = queryNorm
                0.40237486 = fieldWeight in 154, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.09375 = fieldNorm(doc=154)
          0.5 = coord(1/2)
        0.012829596 = weight(_text_:information in 154) [ClassicSimilarity], result of:
          0.012829596 = score(doc=154,freq=2.0), product of:
            0.055122808 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.031400457 = queryNorm
            0.23274569 = fieldWeight in 154, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.09375 = fieldNorm(doc=154)
        0.0380933 = weight(_text_:retrieval in 154) [ClassicSimilarity], result of:
          0.0380933 = score(doc=154,freq=2.0), product of:
            0.09498371 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.031400457 = queryNorm
            0.40105087 = fieldWeight in 154, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.09375 = fieldNorm(doc=154)
      0.1875 = coord(3/16)
    
    Source
    Journal of the American Society for information Science. 41(1990) no.8, S.547-559
    Theme
    Verbale Doksprachen im Online-Retrieval