Search (2 results, page 1 of 1)

  • × author_ss:"Lewis, D.D."
  • × author_ss:"Sparck Jones, K."
  • × language_ss:"e"
  1. Lewis, D.D.; Sparck Jones, K.: Natural language processing for information retrieval (1996) 0.03
    0.026135135 = product of:
      0.0784054 = sum of:
        0.0784054 = weight(_text_:k in 4144) [ClassicSimilarity], result of:
          0.0784054 = score(doc=4144,freq=2.0), product of:
            0.14199455 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.039776858 = queryNorm
            0.5521719 = fieldWeight in 4144, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.109375 = fieldNorm(doc=4144)
      0.33333334 = coord(1/3)
    
  2. Lewis, D.D.; Sparck Jones, K.: Natural language processing for information retrieval (1997) 0.01
    0.014934361 = product of:
      0.044803083 = sum of:
        0.044803083 = weight(_text_:k in 575) [ClassicSimilarity], result of:
          0.044803083 = score(doc=575,freq=2.0), product of:
            0.14199455 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.039776858 = queryNorm
            0.31552678 = fieldWeight in 575, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0625 = fieldNorm(doc=575)
      0.33333334 = coord(1/3)