Search (1 results, page 1 of 1)

  • × author_ss:"Robertson, S.E."
  • × author_ss:"Sparck Jones, K."
  • × theme_ss:"Retrievalstudien"
  1. Robertson, S.E.; Sparck Jones, K.: Simple, proven approaches to text retrieval (1997) 0.00
    0.0041850638 = product of:
      0.025110383 = sum of:
        0.025110383 = weight(_text_:k in 4532) [ClassicSimilarity], result of:
          0.025110383 = score(doc=4532,freq=2.0), product of:
            0.12733187 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.03566941 = queryNorm
            0.19720423 = fieldWeight in 4532, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4532)
      0.16666667 = coord(1/6)