Search (3 results, page 1 of 1)

  • × author_ss:"Sparck Jones, K."
  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  1. Sparck Jones, K.: Revisiting classification for retrieval (2005) 0.01
    0.01257852 = product of:
      0.03773556 = sum of:
        0.0052644373 = weight(_text_:e in 4328) [ClassicSimilarity], result of:
          0.0052644373 = score(doc=4328,freq=2.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = queryNorm
            0.1111659 = fieldWeight in 4328, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4328)
        0.03247112 = weight(_text_:k in 4328) [ClassicSimilarity], result of:
          0.03247112 = score(doc=4328,freq=2.0), product of:
            0.11761237 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.03294669 = queryNorm
            0.27608594 = fieldWeight in 4328, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4328)
      0.33333334 = coord(2/6)
    
    Language
    e
  2. Sparck Jones, K.: Some thoughts on classification for retrieval (1970) 0.01
    0.008984657 = product of:
      0.02695397 = sum of:
        0.0037603125 = weight(_text_:e in 4327) [ClassicSimilarity], result of:
          0.0037603125 = score(doc=4327,freq=2.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = queryNorm
            0.07940422 = fieldWeight in 4327, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4327)
        0.023193657 = weight(_text_:k in 4327) [ClassicSimilarity], result of:
          0.023193657 = score(doc=4327,freq=2.0), product of:
            0.11761237 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.03294669 = queryNorm
            0.19720423 = fieldWeight in 4327, 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=4327)
      0.33333334 = coord(2/6)
    
    Language
    e
  3. Sparck Jones, K.: Some thoughts on classification for retrieval (2005) 0.01
    0.008984657 = product of:
      0.02695397 = sum of:
        0.0037603125 = weight(_text_:e in 4392) [ClassicSimilarity], result of:
          0.0037603125 = score(doc=4392,freq=2.0), product of:
            0.047356583 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03294669 = queryNorm
            0.07940422 = fieldWeight in 4392, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4392)
        0.023193657 = weight(_text_:k in 4392) [ClassicSimilarity], result of:
          0.023193657 = score(doc=4392,freq=2.0), product of:
            0.11761237 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.03294669 = queryNorm
            0.19720423 = fieldWeight in 4392, 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=4392)
      0.33333334 = coord(2/6)
    
    Language
    e