Search (2 results, page 1 of 1)

  • × author_ss:"Bateman, J."
  • × theme_ss:"Retrievalstudien"
  1. Schamber, L.; Bateman, J.: User criteria in relevance evaluation : toward development of a measurement scale (1996) 0.01
    0.008908508 = product of:
      0.017817017 = sum of:
        0.017817017 = product of:
          0.035634033 = sum of:
            0.035634033 = weight(_text_:j in 7351) [ClassicSimilarity], result of:
              0.035634033 = score(doc=7351,freq=2.0), product of:
                0.14500295 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.045634337 = queryNorm
                0.24574696 = fieldWeight in 7351, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=7351)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Bateman, J.: Modelling the importance of end-user relevance criteria (1999) 0.01
    0.005090576 = product of:
      0.010181152 = sum of:
        0.010181152 = product of:
          0.020362305 = sum of:
            0.020362305 = weight(_text_:j in 6606) [ClassicSimilarity], result of:
              0.020362305 = score(doc=6606,freq=2.0), product of:
                0.14500295 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.045634337 = queryNorm
                0.14042683 = fieldWeight in 6606, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.03125 = fieldNorm(doc=6606)
          0.5 = coord(1/2)
      0.5 = coord(1/2)