Search (1 results, page 1 of 1)

  • × author_ss:"Sparck Jones, K."
  • × theme_ss:"Retrievalstudien"
  1. Robertson, S.E.; Sparck Jones, K.: Simple, proven approaches to text retrieval (1997) 0.03 
    0.033840943 = product of:
  0.067681886 = sum of:
    0.067681886 = product of:
      0.13536377 = sum of:
        0.13536377 = weight(_text_:s.e in 4532) [ClassicSimilarity], result of:
          0.13536377 = score(doc=4532,freq=2.0), product of:
            0.34931305 = queryWeight, product of:
              7.014756 = idf(docFreq=107, maxDocs=44218)
              0.04979689 = queryNorm
            0.3875142 = fieldWeight in 4532, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.014756 = idf(docFreq=107, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4532)
      0.5 = coord(1/2)
  0.5 = coord(1/2)