Search (1 results, page 1 of 1)

  • × author_ss:"Bordogna, G."
  • × theme_ss:"Computerlinguistik"
  • × year_i:[1990 TO 2000}
  1. Bordogna, G.; Pasi, G.: ¬A fuzzy linguistic approach generalizing Boolean information retrieval : a model and its evaluation (1993) 0.00
    0.00395732 = product of:
      0.01187196 = sum of:
        0.01187196 = weight(_text_:a in 2569) [ClassicSimilarity], result of:
          0.01187196 = score(doc=2569,freq=10.0), product of:
            0.05209492 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.045180224 = queryNorm
            0.22789092 = fieldWeight in 2569, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0625 = fieldNorm(doc=2569)
      0.33333334 = coord(1/3)
    
    Abstract
    Describes an approach to research in the field of the generalisation of Boolean information retrieval using a model derived from an existing weighted Boolean retrieval model, with a linguistic extension, formalised within fuzzy set theory in which numeric query weights were replaced by linguistic descriptors specifying the degree of importance of the terms
    Type
    a