Search (2 results, page 1 of 1)

  • × author_ss:"Liddy, E.D."
  • × year_i:[1990 TO 2000}
  1. Liddy, E.D.: Natural language processing for information retrieval and knowledge discovery (1998) 0.01
    0.00890961 = product of:
      0.01781922 = sum of:
        0.01781922 = product of:
          0.03563844 = sum of:
            0.03563844 = weight(_text_:22 in 2345) [ClassicSimilarity], result of:
              0.03563844 = score(doc=2345,freq=2.0), product of:
                0.13158931 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0375773 = queryNorm
                0.2708308 = fieldWeight in 2345, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2345)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 9.1997 19:16:05
  2. Liddy, E.D.; Paik, W.; McKenna, M.; Yu, E.S.: ¬A natural language text retrieval system with relevance feedback (1995) 0.00
    0.004499104 = product of:
      0.008998208 = sum of:
        0.008998208 = product of:
          0.017996415 = sum of:
            0.017996415 = weight(_text_:m in 3131) [ClassicSimilarity], result of:
              0.017996415 = score(doc=3131,freq=2.0), product of:
                0.09350918 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.0375773 = queryNorm
                0.19245613 = fieldWeight in 3131, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3131)
          0.5 = coord(1/2)
      0.5 = coord(1/2)