Search (3 results, page 1 of 1)

  • × author_ss:"Gagliardi, I."
  • × year_i:[1990 TO 2000}
  1. Bordogna, G.; Merelli, D.; Padula, M.; Carrara, P.; Mussio, P.; Naldi, F.; Gagliardi, I.: Pictorial indexing for an integrated pictorial and textual IR environment (1990) 0.02 
    0.018768014 = product of:
  0.05630404 = sum of:
    0.05630404 = product of:
      0.11260808 = sum of:
        0.11260808 = weight(_text_:indexing in 5274) [ClassicSimilarity], result of:
          0.11260808 = score(doc=5274,freq=2.0), product of:
            0.19018644 = queryWeight, product of:
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.049684696 = queryNorm
            0.5920931 = fieldWeight in 5274, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.109375 = fieldNorm(doc=5274)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
  2. Nubila, B. di; Gagliardi, I.; Macchi, D.; Milanesi, L.; Padula, M.; Pagani, R.: Concept-based indexing and retrieval of multimedia documents (1994) 0.02 
    0.016086869 = product of:
  0.048260607 = sum of:
    0.048260607 = product of:
      0.09652121 = sum of:
        0.09652121 = weight(_text_:indexing in 6889) [ClassicSimilarity], result of:
          0.09652121 = score(doc=6889,freq=8.0), product of:
            0.19018644 = queryWeight, product of:
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.049684696 = queryNorm
            0.5075084 = fieldWeight in 6889, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.046875 = fieldNorm(doc=6889)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Abstract
    In this work, we face the problem of multimedia document indexing with reference to a specific application field, the radiological ward where automatic information managemenmt by content is an urgent need. Here, a multimedia document is composed of text and images. The keystone of the approach is the image indexing which is performed in an indirect way: the description of the image (made by an expert, in our case a physician) is further synthesised and formalised to be used by the computer. In this paper, we propose a concept-based indexing of the description of the images which is based on Farradane's work. The basic proposal has been extended to deal with specific requirements of the considered application and to be automatically performed. A first prototype of a multimedia information retrieval system has been implemented with the goal of validating the method in the specific application
  3. Gagliardi, I.; Schettini, R.: ¬A method for the automatic indexing of colour images for effective image retrieval (1997) 0.01 
    0.01072458 = product of:
  0.032173738 = sum of:
    0.032173738 = product of:
      0.064347476 = sum of:
        0.064347476 = weight(_text_:indexing in 2886) [ClassicSimilarity], result of:
          0.064347476 = score(doc=2886,freq=2.0), product of:
            0.19018644 = queryWeight, product of:
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.049684696 = queryNorm
            0.3383389 = fieldWeight in 2886, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8278677 = idf(docFreq=2614, maxDocs=44218)
              0.0625 = fieldNorm(doc=2886)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Authors