Search (2 results, page 1 of 1)

  • × author_ss:"Robertson, S.E."
  • × theme_ss:"Computerlinguistik"
  1. Robertson, S.E.; Sparck Jones, K.: Relevance weighting of search terms (1976) 0.05
    0.0525796 = product of:
      0.1051592 = sum of:
        0.1051592 = product of:
          0.2103184 = sum of:
            0.2103184 = weight(_text_:s.e in 71) [ClassicSimilarity], result of:
              0.2103184 = score(doc=71,freq=2.0), product of:
                0.3392108 = queryWeight, product of:
                  7.014756 = idf(docFreq=107, maxDocs=44218)
                  0.04835675 = queryNorm
                0.6200227 = fieldWeight in 71, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.014756 = idf(docFreq=107, maxDocs=44218)
                  0.0625 = fieldNorm(doc=71)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Vechtomova, O.; Karamuftuoglum, M.; Robertson, S.E.: On document relevance and lexical cohesion between query terms (2006) 0.04
    0.0394347 = product of:
      0.0788694 = sum of:
        0.0788694 = product of:
          0.1577388 = sum of:
            0.1577388 = weight(_text_:s.e in 987) [ClassicSimilarity], result of:
              0.1577388 = score(doc=987,freq=2.0), product of:
                0.3392108 = queryWeight, product of:
                  7.014756 = idf(docFreq=107, maxDocs=44218)
                  0.04835675 = queryNorm
                0.46501702 = fieldWeight in 987, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.014756 = idf(docFreq=107, maxDocs=44218)
                  0.046875 = fieldNorm(doc=987)
          0.5 = coord(1/2)
      0.5 = coord(1/2)