Search (1 results, page 1 of 1)

  • × author_ss:"Gauch, S."
  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  1. Gauch, S.; Chong, M.K.: Automatic word similarity detection for TREC 4 query expansion (1996) 0.08
    0.07880862 = product of:
      0.15761724 = sum of:
        0.15761724 = product of:
          0.31523448 = sum of:
            0.31523448 = weight(_text_:m.k in 2991) [ClassicSimilarity], result of:
              0.31523448 = score(doc=2991,freq=2.0), product of:
                0.32220066 = queryWeight, product of:
                  7.3793993 = idf(docFreq=74, maxDocs=44218)
                  0.04366218 = queryNorm
                0.97837937 = fieldWeight in 2991, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.3793993 = idf(docFreq=74, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2991)
          0.5 = coord(1/2)
      0.5 = coord(1/2)