Document (#5555)

Author
Walker, S.F.
Title
Fractal imaging technology
Source
Library review. 42(1993) no.2, S.35-38
Year
1993
Abstract
Outlines the development of the fractal imaging technology and its application to storing images. Describes a project to store and index 44.000 images in the George Washington Wilson Collection in the Queen Mother Library, Univ. of Aberdeen. Indicates the long term applications of the technology
Form
Bilder

Similar documents (author)

  1. Walker, S.: Okapi : Evaluating and enhancing an experimental online catalog (1987) 4.79
    4.7947097 = sum of:
      4.7947097 = weight(author_txt:walker in 373) [ClassicSimilarity], result of:
        4.7947097 = fieldWeight in 373, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.6715355 = idf(docFreq=55, maxDocs=44218)
          0.625 = fieldNorm(doc=373)
    
  2. Walker, S.: Ease of use in online catalogues : a plea for the user (1986) 4.79
    4.7947097 = sum of:
      4.7947097 = weight(author_txt:walker in 375) [ClassicSimilarity], result of:
        4.7947097 = fieldWeight in 375, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.6715355 = idf(docFreq=55, maxDocs=44218)
          0.625 = fieldNorm(doc=375)
    
  3. Walker, S.: ¬The free language approach to online catalogues (1985) 4.79
    4.7947097 = sum of:
      4.7947097 = weight(author_txt:walker in 383) [ClassicSimilarity], result of:
        4.7947097 = fieldWeight in 383, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.6715355 = idf(docFreq=55, maxDocs=44218)
          0.625 = fieldNorm(doc=383)
    
  4. Walker, S.: ¬Der Mensch-Maschine-Dialog bei Online-Benutzer-Katalogen (1987) 4.79
    4.7947097 = sum of:
      4.7947097 = weight(author_txt:walker in 827) [ClassicSimilarity], result of:
        4.7947097 = fieldWeight in 827, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.6715355 = idf(docFreq=55, maxDocs=44218)
          0.625 = fieldNorm(doc=827)
    
  5. Walker, R.: Categorization 4.79
    4.7947097 = sum of:
      4.7947097 = weight(author_txt:walker in 1019) [ClassicSimilarity], result of:
        4.7947097 = fieldWeight in 1019, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.6715355 = idf(docFreq=55, maxDocs=44218)
          0.625 = fieldNorm(doc=1019)
    

Similar documents (content)

  1. Cawkell, A.E.: Imaging systems and picture collection management : a review (1992) 0.18
    0.17602612 = sum of:
      0.17602612 = product of:
        0.7334422 = sum of:
          0.02710082 = weight(abstract_txt:describes in 5097) [ClassicSimilarity], result of:
            0.02710082 = score(doc=5097,freq=2.0), product of:
              0.0458169 = queryWeight, product of:
                1.1999965 = boost
                3.8240511 = idf(docFreq=2624, maxDocs=44218)
                0.009984401 = queryNorm
              0.5915027 = fieldWeight in 5097, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.8240511 = idf(docFreq=2624, maxDocs=44218)
                0.109375 = fieldNorm(doc=5097)
          0.036546797 = weight(abstract_txt:applications in 5097) [ClassicSimilarity], result of:
            0.036546797 = score(doc=5097,freq=1.0), product of:
              0.0704607 = queryWeight, product of:
                1.488129 = boost
                4.7422485 = idf(docFreq=1047, maxDocs=44218)
                0.009984401 = queryNorm
              0.51868343 = fieldWeight in 5097, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.7422485 = idf(docFreq=1047, maxDocs=44218)
                0.109375 = fieldNorm(doc=5097)
          0.1384609 = weight(abstract_txt:storing in 5097) [ClassicSimilarity], result of:
            0.1384609 = score(doc=5097,freq=1.0), product of:
              0.17123748 = queryWeight, product of:
                2.3198855 = boost
                7.3928223 = idf(docFreq=73, maxDocs=44218)
                0.009984401 = queryNorm
              0.80858994 = fieldWeight in 5097, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3928223 = idf(docFreq=73, maxDocs=44218)
                0.109375 = fieldNorm(doc=5097)
          0.15499252 = weight(abstract_txt:images in 5097) [ClassicSimilarity], result of:
            0.15499252 = score(doc=5097,freq=2.0), product of:
              0.18460971 = queryWeight, product of:
                3.4065077 = boost
                5.427791 = idf(docFreq=527, maxDocs=44218)
                0.009984401 = queryNorm
              0.8395686 = fieldWeight in 5097, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.427791 = idf(docFreq=527, maxDocs=44218)
                0.109375 = fieldNorm(doc=5097)
          0.080938384 = weight(abstract_txt:technology in 5097) [ClassicSimilarity], result of:
            0.080938384 = score(doc=5097,freq=1.0), product of:
              0.17265964 = queryWeight, product of:
                4.0348105 = boost
                4.2859354 = idf(docFreq=1653, maxDocs=44218)
                0.009984401 = queryNorm
              0.4687742 = fieldWeight in 5097, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2859354 = idf(docFreq=1653, maxDocs=44218)
                0.109375 = fieldNorm(doc=5097)
          0.2954028 = weight(abstract_txt:imaging in 5097) [ClassicSimilarity], result of:
            0.2954028 = score(doc=5097,freq=1.0), product of:
              0.35754752 = queryWeight, product of:
                4.7407713 = boost
                7.5537524 = idf(docFreq=62, maxDocs=44218)
                0.009984401 = queryNorm
              0.82619166 = fieldWeight in 5097, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.5537524 = idf(docFreq=62, maxDocs=44218)
                0.109375 = fieldNorm(doc=5097)
        0.24 = coord(6/25)
    
  2. Brown, S.: Fractal compression and scanned images (1993) 0.15
    0.14519106 = sum of:
      0.14519106 = product of:
        0.9074441 = sum of:
          0.016425578 = weight(abstract_txt:describes in 6271) [ClassicSimilarity], result of:
            0.016425578 = score(doc=6271,freq=1.0), product of:
              0.0458169 = queryWeight, product of:
                1.1999965 = boost
                3.8240511 = idf(docFreq=2624, maxDocs=44218)
                0.009984401 = queryNorm
              0.3585048 = fieldWeight in 6271, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8240511 = idf(docFreq=2624, maxDocs=44218)
                0.09375 = fieldNorm(doc=6271)
          0.13285074 = weight(abstract_txt:images in 6271) [ClassicSimilarity], result of:
            0.13285074 = score(doc=6271,freq=2.0), product of:
              0.18460971 = queryWeight, product of:
                3.4065077 = boost
                5.427791 = idf(docFreq=527, maxDocs=44218)
                0.009984401 = queryNorm
              0.71963024 = fieldWeight in 6271, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.427791 = idf(docFreq=527, maxDocs=44218)
                0.09375 = fieldNorm(doc=6271)
          0.06937575 = weight(abstract_txt:technology in 6271) [ClassicSimilarity], result of:
            0.06937575 = score(doc=6271,freq=1.0), product of:
              0.17265964 = queryWeight, product of:
                4.0348105 = boost
                4.2859354 = idf(docFreq=1653, maxDocs=44218)
                0.009984401 = queryNorm
              0.40180644 = fieldWeight in 6271, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2859354 = idf(docFreq=1653, maxDocs=44218)
                0.09375 = fieldNorm(doc=6271)
          0.68879205 = weight(abstract_txt:fractal in 6271) [ClassicSimilarity], result of:
            0.68879205 = score(doc=6271,freq=2.0), product of:
              0.55301553 = queryWeight, product of:
                5.8959093 = boost
                9.394302 = idf(docFreq=9, maxDocs=44218)
                0.009984401 = queryNorm
              1.2455202 = fieldWeight in 6271, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                9.394302 = idf(docFreq=9, maxDocs=44218)
                0.09375 = fieldNorm(doc=6271)
        0.16 = coord(4/25)
    
  3. Mostafa, J.: Digital image representation and access (1994) 0.11
    0.11396227 = sum of:
      0.11396227 = product of:
        0.56981134 = sum of:
          0.016425578 = weight(abstract_txt:describes in 1102) [ClassicSimilarity], result of:
            0.016425578 = score(doc=1102,freq=1.0), product of:
              0.0458169 = queryWeight, product of:
                1.1999965 = boost
                3.8240511 = idf(docFreq=2624, maxDocs=44218)
                0.009984401 = queryNorm
              0.3585048 = fieldWeight in 1102, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8240511 = idf(docFreq=2624, maxDocs=44218)
                0.09375 = fieldNorm(doc=1102)
          0.09795692 = weight(abstract_txt:store in 1102) [ClassicSimilarity], result of:
            0.09795692 = score(doc=1102,freq=1.0), product of:
              0.15067296 = queryWeight, product of:
                2.1761298 = boost
                6.9347134 = idf(docFreq=116, maxDocs=44218)
                0.009984401 = queryNorm
              0.6501294 = fieldWeight in 1102, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.9347134 = idf(docFreq=116, maxDocs=44218)
                0.09375 = fieldNorm(doc=1102)
          0.13285074 = weight(abstract_txt:images in 1102) [ClassicSimilarity], result of:
            0.13285074 = score(doc=1102,freq=2.0), product of:
              0.18460971 = queryWeight, product of:
                3.4065077 = boost
                5.427791 = idf(docFreq=527, maxDocs=44218)
                0.009984401 = queryNorm
              0.71963024 = fieldWeight in 1102, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.427791 = idf(docFreq=527, maxDocs=44218)
                0.09375 = fieldNorm(doc=1102)
          0.06937575 = weight(abstract_txt:technology in 1102) [ClassicSimilarity], result of:
            0.06937575 = score(doc=1102,freq=1.0), product of:
              0.17265964 = queryWeight, product of:
                4.0348105 = boost
                4.2859354 = idf(docFreq=1653, maxDocs=44218)
                0.009984401 = queryNorm
              0.40180644 = fieldWeight in 1102, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2859354 = idf(docFreq=1653, maxDocs=44218)
                0.09375 = fieldNorm(doc=1102)
          0.25320238 = weight(abstract_txt:imaging in 1102) [ClassicSimilarity], result of:
            0.25320238 = score(doc=1102,freq=1.0), product of:
              0.35754752 = queryWeight, product of:
                4.7407713 = boost
                7.5537524 = idf(docFreq=62, maxDocs=44218)
                0.009984401 = queryNorm
              0.7081643 = fieldWeight in 1102, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.5537524 = idf(docFreq=62, maxDocs=44218)
                0.09375 = fieldNorm(doc=1102)
        0.2 = coord(5/25)
    
  4. Merullo, C.: ¬The use of digital imaging technology at Hulton Deutsch (1993) 0.11
    0.11278293 = sum of:
      0.11278293 = product of:
        0.70489335 = sum of:
          0.02688597 = weight(abstract_txt:library in 5558) [ClassicSimilarity], result of:
            0.02688597 = score(doc=5558,freq=2.0), product of:
              0.031817477 = queryWeight, product of:
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.009984401 = queryNorm
              0.84500635 = fieldWeight in 5558, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.1875 = fieldNorm(doc=5558)
          0.032851156 = weight(abstract_txt:describes in 5558) [ClassicSimilarity], result of:
            0.032851156 = score(doc=5558,freq=1.0), product of:
              0.0458169 = queryWeight, product of:
                1.1999965 = boost
                3.8240511 = idf(docFreq=2624, maxDocs=44218)
                0.009984401 = queryNorm
              0.7170096 = fieldWeight in 5558, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8240511 = idf(docFreq=2624, maxDocs=44218)
                0.1875 = fieldNorm(doc=5558)
          0.1387515 = weight(abstract_txt:technology in 5558) [ClassicSimilarity], result of:
            0.1387515 = score(doc=5558,freq=1.0), product of:
              0.17265964 = queryWeight, product of:
                4.0348105 = boost
                4.2859354 = idf(docFreq=1653, maxDocs=44218)
                0.009984401 = queryNorm
              0.8036129 = fieldWeight in 5558, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2859354 = idf(docFreq=1653, maxDocs=44218)
                0.1875 = fieldNorm(doc=5558)
          0.50640476 = weight(abstract_txt:imaging in 5558) [ClassicSimilarity], result of:
            0.50640476 = score(doc=5558,freq=1.0), product of:
              0.35754752 = queryWeight, product of:
                4.7407713 = boost
                7.5537524 = idf(docFreq=62, maxDocs=44218)
                0.009984401 = queryNorm
              1.4163285 = fieldWeight in 5558, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.5537524 = idf(docFreq=62, maxDocs=44218)
                0.1875 = fieldNorm(doc=5558)
        0.16 = coord(4/25)
    
  5. Lunin, L.F.: Image access and retrieval : defining content (1996) 0.11
    0.10671482 = sum of:
      0.10671482 = product of:
        0.5335741 = sum of:
          0.011089898 = weight(abstract_txt:library in 5609) [ClassicSimilarity], result of:
            0.011089898 = score(doc=5609,freq=1.0), product of:
              0.031817477 = queryWeight, product of:
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.009984401 = queryNorm
              0.34854737 = fieldWeight in 5609, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.109375 = fieldNorm(doc=5609)
          0.036546797 = weight(abstract_txt:applications in 5609) [ClassicSimilarity], result of:
            0.036546797 = score(doc=5609,freq=1.0), product of:
              0.0704607 = queryWeight, product of:
                1.488129 = boost
                4.7422485 = idf(docFreq=1047, maxDocs=44218)
                0.009984401 = queryNorm
              0.51868343 = fieldWeight in 5609, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.7422485 = idf(docFreq=1047, maxDocs=44218)
                0.109375 = fieldNorm(doc=5609)
          0.10959626 = weight(abstract_txt:images in 5609) [ClassicSimilarity], result of:
            0.10959626 = score(doc=5609,freq=1.0), product of:
              0.18460971 = queryWeight, product of:
                3.4065077 = boost
                5.427791 = idf(docFreq=527, maxDocs=44218)
                0.009984401 = queryNorm
              0.59366465 = fieldWeight in 5609, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.427791 = idf(docFreq=527, maxDocs=44218)
                0.109375 = fieldNorm(doc=5609)
          0.080938384 = weight(abstract_txt:technology in 5609) [ClassicSimilarity], result of:
            0.080938384 = score(doc=5609,freq=1.0), product of:
              0.17265964 = queryWeight, product of:
                4.0348105 = boost
                4.2859354 = idf(docFreq=1653, maxDocs=44218)
                0.009984401 = queryNorm
              0.4687742 = fieldWeight in 5609, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2859354 = idf(docFreq=1653, maxDocs=44218)
                0.109375 = fieldNorm(doc=5609)
          0.2954028 = weight(abstract_txt:imaging in 5609) [ClassicSimilarity], result of:
            0.2954028 = score(doc=5609,freq=1.0), product of:
              0.35754752 = queryWeight, product of:
                4.7407713 = boost
                7.5537524 = idf(docFreq=62, maxDocs=44218)
                0.009984401 = queryNorm
              0.82619166 = fieldWeight in 5609, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.5537524 = idf(docFreq=62, maxDocs=44218)
                0.109375 = fieldNorm(doc=5609)
        0.2 = coord(5/25)