Search (2 results, page 1 of 1)

  • × language_ss:"chi"
  • × theme_ss:"Retrievalalgorithmen"
  1. Longshu, L.; Xia, Z.: On an aproximate fuzzy information retrieval agent (1998) 0.03
    0.025143463 = product of:
      0.10057385 = sum of:
        0.10057385 = product of:
          0.15086077 = sum of:
            0.011283022 = weight(_text_:a in 3294) [ClassicSimilarity], result of:
              0.011283022 = score(doc=3294,freq=6.0), product of:
                0.06391794 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.055433948 = queryNorm
                0.17652355 = fieldWeight in 3294, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3294)
            0.13957775 = weight(_text_:z in 3294) [ClassicSimilarity], result of:
              0.13957775 = score(doc=3294,freq=2.0), product of:
                0.29586834 = queryWeight, product of:
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.055433948 = queryNorm
                0.47175628 = fieldWeight in 3294, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3294)
          0.6666667 = coord(2/3)
      0.25 = coord(1/4)
    
    Abstract
    Discusses online approximate information retrieval based on fuzzy mathematics. Defines fuzzy semantics. Presents an approximate fuzzy matching algorithm and an algorithm for a fuzzy word indexing agent for approximate retrieval. Also presents a case study demonstrating approximate fuzzy matching
    Type
    a
  2. Tseng, Y.H.; Lin, Y.I.: Evaluation of fuzzy search, term suggestion, and term relevance feedback in an OPAC system (1998) 0.00
    8.14282E-4 = product of:
      0.003257128 = sum of:
        0.003257128 = product of:
          0.009771383 = sum of:
            0.009771383 = weight(_text_:a in 6430) [ClassicSimilarity], result of:
              0.009771383 = score(doc=6430,freq=2.0), product of:
                0.06391794 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.055433948 = queryNorm
                0.15287387 = fieldWeight in 6430, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6430)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Type
    a