Search (7 results, page 1 of 1)

  • × author_ss:"Willett, P."
  • × language_ss:"e"
  1. Perry, R.; Willett, P.: ¬A revies of the use of inverted files for best match searching in information retrieval systems (1983) 0.02
    0.015869606 = product of:
      0.031739213 = sum of:
        0.031739213 = product of:
          0.063478425 = sum of:
            0.063478425 = weight(_text_:r in 2701) [ClassicSimilarity], result of:
              0.063478425 = score(doc=2701,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.51202947 = fieldWeight in 2701, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.109375 = fieldNorm(doc=2701)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Al-Hawamdeh, S.; Smith, G.; Willett, P.; Vere, R. de: Using nearest-neighbour searching techniques to access full-text documents (1991) 0.01
    0.009068346 = product of:
      0.018136691 = sum of:
        0.018136691 = product of:
          0.036273383 = sum of:
            0.036273383 = weight(_text_:r in 2300) [ClassicSimilarity], result of:
              0.036273383 = score(doc=2300,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.29258826 = fieldWeight in 2300, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2300)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Robertson, A.M.; Willett, P.: Identification of word-variants in historical text databases : report for the period October 1990 to September 1992 (1994) 0.01
    0.009068346 = product of:
      0.018136691 = sum of:
        0.018136691 = product of:
          0.036273383 = sum of:
            0.036273383 = weight(_text_:r in 939) [ClassicSimilarity], result of:
              0.036273383 = score(doc=939,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.29258826 = fieldWeight in 939, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.0625 = fieldNorm(doc=939)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r
  4. Robertson, A.M.; Willett, P.: Use of genetic algorithms in information retrieval (1995) 0.01
    0.009068346 = product of:
      0.018136691 = sum of:
        0.018136691 = product of:
          0.036273383 = sum of:
            0.036273383 = weight(_text_:r in 2418) [ClassicSimilarity], result of:
              0.036273383 = score(doc=2418,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.29258826 = fieldWeight in 2418, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2418)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r
  5. Artymiuk, P.J.; Spriggs, R.V.; Willett, P.: Graph theoretic methods for the analysis of structural relationships in biological macromolecules (2005) 0.01
    0.0076112426 = product of:
      0.015222485 = sum of:
        0.015222485 = product of:
          0.03044497 = sum of:
            0.03044497 = weight(_text_:22 in 5258) [ClassicSimilarity], result of:
              0.03044497 = score(doc=5258,freq=2.0), product of:
                0.13114879 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.037451506 = queryNorm
                0.23214069 = fieldWeight in 5258, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5258)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 7.2006 14:40:10
  6. Ellis, D.; Furner-Hines, J.; Willett, P.: ¬The creation of hypertext links in full-text documents (1994) 0.01
    0.0068012597 = product of:
      0.013602519 = sum of:
        0.013602519 = product of:
          0.027205039 = sum of:
            0.027205039 = weight(_text_:r in 1084) [ClassicSimilarity], result of:
              0.027205039 = score(doc=1084,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.2194412 = fieldWeight in 1084, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1084)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r
  7. Furner-Hines, J.; Willett, P.: ¬The use of hypertext in libraries in the United Kingdom (1994) 0.01
    0.0068012597 = product of:
      0.013602519 = sum of:
        0.013602519 = product of:
          0.027205039 = sum of:
            0.027205039 = weight(_text_:r in 5383) [ClassicSimilarity], result of:
              0.027205039 = score(doc=5383,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.2194412 = fieldWeight in 5383, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5383)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    r