Document (#12402)

Author
Schwarzwalder, R.
Title
¬The sci/tech image invasion : approaches to managing the digital library
Source
Database. 18(1995) no.4, S.81-84
Year
1995
Abstract
Gives an overview of developments in full image delivery of science and technology information via networks. These developments are leading to the realisation of a digital library. Looks at the options information professions have in this time of transition. Examines how academic, public and special libraries and freelancers can response to these challenges
Theme
Vision

Similar documents (content)

  1. Kemp, A. de: Information provision : a publisher's point of view in changing times and with new technologies (1993) 0.18
    0.18315291 = sum of:
      0.18315291 = product of:
        0.6541175 = sum of:
          0.057149127 = weight(abstract_txt:academic in 6235) [ClassicSimilarity], result of:
            0.057149127 = score(doc=6235,freq=1.0), product of:
              0.111640036 = queryWeight, product of:
                1.0155797 = boost
                4.6802773 = idf(docFreq=1114, maxDocs=44218)
                0.023487369 = queryNorm
              0.5119053 = fieldWeight in 6235, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6802773 = idf(docFreq=1114, maxDocs=44218)
                0.109375 = fieldNorm(doc=6235)
          0.015819047 = weight(abstract_txt:information in 6235) [ClassicSimilarity], result of:
            0.015819047 = score(doc=6235,freq=1.0), product of:
              0.05974163 = queryWeight, product of:
                1.0506488 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.023487369 = queryNorm
              0.264791 = fieldWeight in 6235, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.109375 = fieldNorm(doc=6235)
          0.1066183 = weight(abstract_txt:networks in 6235) [ClassicSimilarity], result of:
            0.1066183 = score(doc=6235,freq=2.0), product of:
              0.13428414 = queryWeight, product of:
                1.1138235 = boost
                5.133032 = idf(docFreq=708, maxDocs=44218)
                0.023487369 = queryNorm
              0.79397535 = fieldWeight in 6235, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.133032 = idf(docFreq=708, maxDocs=44218)
                0.109375 = fieldNorm(doc=6235)
          0.17469727 = weight(abstract_txt:delivery in 6235) [ClassicSimilarity], result of:
            0.17469727 = score(doc=6235,freq=2.0), product of:
              0.18663551 = queryWeight, product of:
                1.3131102 = boost
                6.0514402 = idf(docFreq=282, maxDocs=44218)
                0.023487369 = queryNorm
              0.93603444 = fieldWeight in 6235, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.0514402 = idf(docFreq=282, maxDocs=44218)
                0.109375 = fieldNorm(doc=6235)
          0.03607913 = weight(abstract_txt:library in 6235) [ClassicSimilarity], result of:
            0.03607913 = score(doc=6235,freq=1.0), product of:
              0.103512846 = queryWeight, product of:
                1.3829808 = boost
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.023487369 = queryNorm
              0.34854737 = fieldWeight in 6235, 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=6235)
          0.09069495 = weight(abstract_txt:digital in 6235) [ClassicSimilarity], result of:
            0.09069495 = score(doc=6235,freq=1.0), product of:
              0.19137225 = queryWeight, product of:
                1.8804358 = boost
                4.332974 = idf(docFreq=1577, maxDocs=44218)
                0.023487369 = queryNorm
              0.47391903 = fieldWeight in 6235, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.332974 = idf(docFreq=1577, maxDocs=44218)
                0.109375 = fieldNorm(doc=6235)
          0.17305969 = weight(abstract_txt:image in 6235) [ClassicSimilarity], result of:
            0.17305969 = score(doc=6235,freq=1.0), product of:
              0.2944111 = queryWeight, product of:
                2.332363 = boost
                5.374322 = idf(docFreq=556, maxDocs=44218)
                0.023487369 = queryNorm
              0.5878165 = fieldWeight in 6235, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.374322 = idf(docFreq=556, maxDocs=44218)
                0.109375 = fieldNorm(doc=6235)
        0.28 = coord(7/25)
    
  2. Xie, I.; Matusiak, K.M.: Discover digital libraries : theory and practice (2016) 0.16
    0.16286999 = sum of:
      0.16286999 = product of:
        0.5089687 = sum of:
          0.027279574 = weight(abstract_txt:approaches in 3970) [ClassicSimilarity], result of:
            0.027279574 = score(doc=3970,freq=1.0), product of:
              0.10824104 = queryWeight, product of:
                4.6084785 = idf(docFreq=1197, maxDocs=44218)
                0.023487369 = queryNorm
              0.25202617 = fieldWeight in 3970, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6084785 = idf(docFreq=1197, maxDocs=44218)
                0.0546875 = fieldNorm(doc=3970)
          0.007909523 = weight(abstract_txt:information in 3970) [ClassicSimilarity], result of:
            0.007909523 = score(doc=3970,freq=1.0), product of:
              0.05974163 = queryWeight, product of:
                1.0506488 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.023487369 = queryNorm
              0.1323955 = fieldWeight in 3970, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.0546875 = fieldNorm(doc=3970)
          0.05402347 = weight(abstract_txt:challenges in 3970) [ClassicSimilarity], result of:
            0.05402347 = score(doc=3970,freq=2.0), product of:
              0.13548104 = queryWeight, product of:
                1.1187764 = boost
                5.155857 = idf(docFreq=692, maxDocs=44218)
                0.023487369 = queryNorm
              0.398753 = fieldWeight in 3970, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.155857 = idf(docFreq=692, maxDocs=44218)
                0.0546875 = fieldNorm(doc=3970)
          0.059015412 = weight(abstract_txt:overview in 3970) [ClassicSimilarity], result of:
            0.059015412 = score(doc=3970,freq=2.0), product of:
              0.14370345 = queryWeight, product of:
                1.1522259 = boost
                5.310008 = idf(docFreq=593, maxDocs=44218)
                0.023487369 = queryNorm
              0.410675 = fieldWeight in 3970, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.310008 = idf(docFreq=593, maxDocs=44218)
                0.0546875 = fieldNorm(doc=3970)
          0.044187732 = weight(abstract_txt:library in 3970) [ClassicSimilarity], result of:
            0.044187732 = score(doc=3970,freq=6.0), product of:
              0.103512846 = queryWeight, product of:
                1.3829808 = boost
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.023487369 = queryNorm
              0.4268816 = fieldWeight in 3970, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.0546875 = fieldNorm(doc=3970)
          0.018063532 = weight(abstract_txt:these in 3970) [ClassicSimilarity], result of:
            0.018063532 = score(doc=3970,freq=1.0), product of:
              0.10360451 = queryWeight, product of:
                1.3835931 = boost
                3.1881294 = idf(docFreq=4957, maxDocs=44218)
                0.023487369 = queryNorm
              0.17435083 = fieldWeight in 3970, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1881294 = idf(docFreq=4957, maxDocs=44218)
                0.0546875 = fieldNorm(doc=3970)
          0.21747886 = weight(abstract_txt:digital in 3970) [ClassicSimilarity], result of:
            0.21747886 = score(doc=3970,freq=23.0), product of:
              0.19137225 = queryWeight, product of:
                1.8804358 = boost
                4.332974 = idf(docFreq=1577, maxDocs=44218)
                0.023487369 = queryNorm
              1.136418 = fieldWeight in 3970, product of:
                4.7958317 = tf(freq=23.0), with freq of:
                  23.0 = termFreq=23.0
                4.332974 = idf(docFreq=1577, maxDocs=44218)
                0.0546875 = fieldNorm(doc=3970)
          0.081010595 = weight(abstract_txt:developments in 3970) [ClassicSimilarity], result of:
            0.081010595 = score(doc=3970,freq=1.0), product of:
              0.28175488 = queryWeight, product of:
                2.28168 = boost
                5.257537 = idf(docFreq=625, maxDocs=44218)
                0.023487369 = queryNorm
              0.28752154 = fieldWeight in 3970, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.257537 = idf(docFreq=625, maxDocs=44218)
                0.0546875 = fieldNorm(doc=3970)
        0.32 = coord(8/25)
    
  3. Yi, H.: Library instruction goes online : an inevitable trend (2005) 0.15
    0.15178472 = sum of:
      0.15178472 = product of:
        0.47432724 = sum of:
          0.031176656 = weight(abstract_txt:approaches in 4726) [ClassicSimilarity], result of:
            0.031176656 = score(doc=4726,freq=1.0), product of:
              0.10824104 = queryWeight, product of:
                4.6084785 = idf(docFreq=1197, maxDocs=44218)
                0.023487369 = queryNorm
              0.2880299 = fieldWeight in 4726, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6084785 = idf(docFreq=1197, maxDocs=44218)
                0.0625 = fieldNorm(doc=4726)
          0.009039455 = weight(abstract_txt:information in 4726) [ClassicSimilarity], result of:
            0.009039455 = score(doc=4726,freq=1.0), product of:
              0.05974163 = queryWeight, product of:
                1.0506488 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.023487369 = queryNorm
              0.15130915 = fieldWeight in 4726, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.0625 = fieldNorm(doc=4726)
          0.043657556 = weight(abstract_txt:challenges in 4726) [ClassicSimilarity], result of:
            0.043657556 = score(doc=4726,freq=1.0), product of:
              0.13548104 = queryWeight, product of:
                1.1187764 = boost
                5.155857 = idf(docFreq=692, maxDocs=44218)
                0.023487369 = queryNorm
              0.32224107 = fieldWeight in 4726, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.155857 = idf(docFreq=692, maxDocs=44218)
                0.0625 = fieldNorm(doc=4726)
          0.047691654 = weight(abstract_txt:overview in 4726) [ClassicSimilarity], result of:
            0.047691654 = score(doc=4726,freq=1.0), product of:
              0.14370345 = queryWeight, product of:
                1.1522259 = boost
                5.310008 = idf(docFreq=593, maxDocs=44218)
                0.023487369 = queryNorm
              0.3318755 = fieldWeight in 4726, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.310008 = idf(docFreq=593, maxDocs=44218)
                0.0625 = fieldNorm(doc=4726)
          0.1411767 = weight(abstract_txt:delivery in 4726) [ClassicSimilarity], result of:
            0.1411767 = score(doc=4726,freq=4.0), product of:
              0.18663551 = queryWeight, product of:
                1.3131102 = boost
                6.0514402 = idf(docFreq=282, maxDocs=44218)
                0.023487369 = queryNorm
              0.75643003 = fieldWeight in 4726, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.0514402 = idf(docFreq=282, maxDocs=44218)
                0.0625 = fieldNorm(doc=4726)
          0.035709076 = weight(abstract_txt:library in 4726) [ClassicSimilarity], result of:
            0.035709076 = score(doc=4726,freq=3.0), product of:
              0.103512846 = queryWeight, product of:
                1.3829808 = boost
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.023487369 = queryNorm
              0.3449724 = fieldWeight in 4726, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.0625 = fieldNorm(doc=4726)
          0.07329258 = weight(abstract_txt:digital in 4726) [ClassicSimilarity], result of:
            0.07329258 = score(doc=4726,freq=2.0), product of:
              0.19137225 = queryWeight, product of:
                1.8804358 = boost
                4.332974 = idf(docFreq=1577, maxDocs=44218)
                0.023487369 = queryNorm
              0.3829844 = fieldWeight in 4726, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.332974 = idf(docFreq=1577, maxDocs=44218)
                0.0625 = fieldNorm(doc=4726)
          0.092583545 = weight(abstract_txt:developments in 4726) [ClassicSimilarity], result of:
            0.092583545 = score(doc=4726,freq=1.0), product of:
              0.28175488 = queryWeight, product of:
                2.28168 = boost
                5.257537 = idf(docFreq=625, maxDocs=44218)
                0.023487369 = queryNorm
              0.32859606 = fieldWeight in 4726, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.257537 = idf(docFreq=625, maxDocs=44218)
                0.0625 = fieldNorm(doc=4726)
        0.32 = coord(8/25)
    
  4. Enser, P.: ¬The evolution of visual information retrieval (2009) 0.15
    0.15067725 = sum of:
      0.15067725 = product of:
        0.538133 = sum of:
          0.01597965 = weight(abstract_txt:information in 3659) [ClassicSimilarity], result of:
            0.01597965 = score(doc=3659,freq=2.0), product of:
              0.05974163 = queryWeight, product of:
                1.0506488 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.023487369 = queryNorm
              0.2674793 = fieldWeight in 3659, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.078125 = fieldNorm(doc=3659)
          0.054571945 = weight(abstract_txt:challenges in 3659) [ClassicSimilarity], result of:
            0.054571945 = score(doc=3659,freq=1.0), product of:
              0.13548104 = queryWeight, product of:
                1.1187764 = boost
                5.155857 = idf(docFreq=692, maxDocs=44218)
                0.023487369 = queryNorm
              0.40280133 = fieldWeight in 3659, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.155857 = idf(docFreq=692, maxDocs=44218)
                0.078125 = fieldNorm(doc=3659)
          0.05961457 = weight(abstract_txt:overview in 3659) [ClassicSimilarity], result of:
            0.05961457 = score(doc=3659,freq=1.0), product of:
              0.14370345 = queryWeight, product of:
                1.1522259 = boost
                5.310008 = idf(docFreq=593, maxDocs=44218)
                0.023487369 = queryNorm
              0.4148444 = fieldWeight in 3659, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.310008 = idf(docFreq=593, maxDocs=44218)
                0.078125 = fieldNorm(doc=3659)
          0.025805047 = weight(abstract_txt:these in 3659) [ClassicSimilarity], result of:
            0.025805047 = score(doc=3659,freq=1.0), product of:
              0.10360451 = queryWeight, product of:
                1.3835931 = boost
                3.1881294 = idf(docFreq=4957, maxDocs=44218)
                0.023487369 = queryNorm
              0.24907261 = fieldWeight in 3659, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1881294 = idf(docFreq=4957, maxDocs=44218)
                0.078125 = fieldNorm(doc=3659)
          0.09161573 = weight(abstract_txt:digital in 3659) [ClassicSimilarity], result of:
            0.09161573 = score(doc=3659,freq=2.0), product of:
              0.19137225 = queryWeight, product of:
                1.8804358 = boost
                4.332974 = idf(docFreq=1577, maxDocs=44218)
                0.023487369 = queryNorm
              0.4787305 = fieldWeight in 3659, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.332974 = idf(docFreq=1577, maxDocs=44218)
                0.078125 = fieldNorm(doc=3659)
          0.11572943 = weight(abstract_txt:developments in 3659) [ClassicSimilarity], result of:
            0.11572943 = score(doc=3659,freq=1.0), product of:
              0.28175488 = queryWeight, product of:
                2.28168 = boost
                5.257537 = idf(docFreq=625, maxDocs=44218)
                0.023487369 = queryNorm
              0.41074508 = fieldWeight in 3659, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.257537 = idf(docFreq=625, maxDocs=44218)
                0.078125 = fieldNorm(doc=3659)
          0.1748167 = weight(abstract_txt:image in 3659) [ClassicSimilarity], result of:
            0.1748167 = score(doc=3659,freq=2.0), product of:
              0.2944111 = queryWeight, product of:
                2.332363 = boost
                5.374322 = idf(docFreq=556, maxDocs=44218)
                0.023487369 = queryNorm
              0.59378433 = fieldWeight in 3659, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.374322 = idf(docFreq=556, maxDocs=44218)
                0.078125 = fieldNorm(doc=3659)
        0.28 = coord(7/25)
    
  5. Cloughley, K.: Digital reference services : how do the library-based services compare with the expert services? (2004) 0.15
    0.15053715 = sum of:
      0.15053715 = product of:
        0.47042862 = sum of:
          0.03897082 = weight(abstract_txt:approaches in 4759) [ClassicSimilarity], result of:
            0.03897082 = score(doc=4759,freq=1.0), product of:
              0.10824104 = queryWeight, product of:
                4.6084785 = idf(docFreq=1197, maxDocs=44218)
                0.023487369 = queryNorm
              0.3600374 = fieldWeight in 4759, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6084785 = idf(docFreq=1197, maxDocs=44218)
                0.078125 = fieldNorm(doc=4759)
          0.040820807 = weight(abstract_txt:academic in 4759) [ClassicSimilarity], result of:
            0.040820807 = score(doc=4759,freq=1.0), product of:
              0.111640036 = queryWeight, product of:
                1.0155797 = boost
                4.6802773 = idf(docFreq=1114, maxDocs=44218)
                0.023487369 = queryNorm
              0.36564666 = fieldWeight in 4759, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6802773 = idf(docFreq=1114, maxDocs=44218)
                0.078125 = fieldNorm(doc=4759)
          0.01597965 = weight(abstract_txt:information in 4759) [ClassicSimilarity], result of:
            0.01597965 = score(doc=4759,freq=2.0), product of:
              0.05974163 = queryWeight, product of:
                1.0506488 = boost
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.023487369 = queryNorm
              0.2674793 = fieldWeight in 4759, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4209464 = idf(docFreq=10677, maxDocs=44218)
                0.078125 = fieldNorm(doc=4759)
          0.054571945 = weight(abstract_txt:challenges in 4759) [ClassicSimilarity], result of:
            0.054571945 = score(doc=4759,freq=1.0), product of:
              0.13548104 = queryWeight, product of:
                1.1187764 = boost
                5.155857 = idf(docFreq=692, maxDocs=44218)
                0.023487369 = queryNorm
              0.40280133 = fieldWeight in 4759, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.155857 = idf(docFreq=692, maxDocs=44218)
                0.078125 = fieldNorm(doc=4759)
          0.14126278 = weight(abstract_txt:response in 4759) [ClassicSimilarity], result of:
            0.14126278 = score(doc=4759,freq=3.0), product of:
              0.17709665 = queryWeight, product of:
                1.2791139 = boost
                5.8947687 = idf(docFreq=330, maxDocs=44218)
                0.023487369 = queryNorm
              0.7976593 = fieldWeight in 4759, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.8947687 = idf(docFreq=330, maxDocs=44218)
                0.078125 = fieldNorm(doc=4759)
          0.088235445 = weight(abstract_txt:delivery in 4759) [ClassicSimilarity], result of:
            0.088235445 = score(doc=4759,freq=1.0), product of:
              0.18663551 = queryWeight, product of:
                1.3131102 = boost
                6.0514402 = idf(docFreq=282, maxDocs=44218)
                0.023487369 = queryNorm
              0.47276878 = fieldWeight in 4759, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0514402 = idf(docFreq=282, maxDocs=44218)
                0.078125 = fieldNorm(doc=4759)
          0.025805047 = weight(abstract_txt:these in 4759) [ClassicSimilarity], result of:
            0.025805047 = score(doc=4759,freq=1.0), product of:
              0.10360451 = queryWeight, product of:
                1.3835931 = boost
                3.1881294 = idf(docFreq=4957, maxDocs=44218)
                0.023487369 = queryNorm
              0.24907261 = fieldWeight in 4759, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1881294 = idf(docFreq=4957, maxDocs=44218)
                0.078125 = fieldNorm(doc=4759)
          0.064782105 = weight(abstract_txt:digital in 4759) [ClassicSimilarity], result of:
            0.064782105 = score(doc=4759,freq=1.0), product of:
              0.19137225 = queryWeight, product of:
                1.8804358 = boost
                4.332974 = idf(docFreq=1577, maxDocs=44218)
                0.023487369 = queryNorm
              0.33851358 = fieldWeight in 4759, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.332974 = idf(docFreq=1577, maxDocs=44218)
                0.078125 = fieldNorm(doc=4759)
        0.32 = coord(8/25)