Search (1 results, page 1 of 1)

  • × author_ss:"Poler, E.M."
  • × theme_ss:"Volltextretrieval"
  1. Poler, E.M.: Overcoming limitations in database searches (1992) 0.00 
    6.9697306E-4 = product of:
  0.010454595 = sum of:
    0.0076375115 = weight(_text_:in in 2329) [ClassicSimilarity], result of:
      0.0076375115 = score(doc=2329,freq=6.0), product of:
        0.029340398 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.021569785 = queryNorm
        0.260307 = fieldWeight in 2329, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.078125 = fieldNorm(doc=2329)
    0.0028170836 = weight(_text_:s in 2329) [ClassicSimilarity], result of:
      0.0028170836 = score(doc=2329,freq=2.0), product of:
        0.023451481 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.021569785 = queryNorm
        0.120123915 = fieldWeight in 2329, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.078125 = fieldNorm(doc=2329)
  0.06666667 = coord(2/30)
    Abstract
    Describes the advantages of full text databases and full text searching, particularly in the context of law databases, the drawbacks to such searching in terms of recall, precision and errors, and methods of overcoming some of these problems
    Pages
    S.247-254