Document (#13714)

Author
Basch, R.
Title
ProQuest Direct : document delivery [with images] to the desktop
Source
Online. 20(1996) no.2, S.38-44
Year
1996
Abstract
ProQuest Direct from UMI is a desktop based, standalone, pay as you go document delivery service. Details how the system works, both text only and image formats are available. Describes details its pricing. Compares ProQuest Direct to online database services, and discusses its potential
Object
ProQuest

Similar documents (author)

  1. Basch, R.: ¬The user wish list and system software for the '90s : how far so far? (1991) 5.66 
    5.6592326 = sum of:
  5.6592326 = weight(author_txt:basch in 4844) [ClassicSimilarity], result of:
    5.6592326 = fieldWeight in 4844, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.054772 = idf(docFreq=13, maxDocs=44083)
      0.625 = fieldNorm(doc=4844)
  2. Basch, R.: Searching full-text : tips and techniques (1992) 5.66 
    5.6592326 = sum of:
  5.6592326 = weight(author_txt:basch in 5050) [ClassicSimilarity], result of:
    5.6592326 = fieldWeight in 5050, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.054772 = idf(docFreq=13, maxDocs=44083)
      0.625 = fieldNorm(doc=5050)
  3. Basch, R.: Dialog's RANK command : building and mining the data mountain (1993) 5.66 
    5.6592326 = sum of:
  5.6592326 = weight(author_txt:basch in 6266) [ClassicSimilarity], result of:
    5.6592326 = fieldWeight in 6266, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.054772 = idf(docFreq=13, maxDocs=44083)
      0.625 = fieldNorm(doc=6266)
  4. Basch, R.: Impressions of the Swedish information scene (1993) 5.66 
    5.6592326 = sum of:
  5.6592326 = weight(author_txt:basch in 6525) [ClassicSimilarity], result of:
    5.6592326 = fieldWeight in 6525, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.054772 = idf(docFreq=13, maxDocs=44083)
      0.625 = fieldNorm(doc=6525)
  5. Basch, R.: Secrets of the super searchers : planning search strategies (1993) 5.66 
    5.6592326 = sum of:
  5.6592326 = weight(author_txt:basch in 6637) [ClassicSimilarity], result of:
    5.6592326 = fieldWeight in 6637, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.054772 = idf(docFreq=13, maxDocs=44083)
      0.625 = fieldNorm(doc=6637)

Similar documents (content)

  1. O'Leary, M.: ProQuest direct delivers UMI goods (1996) 0.63 
    0.63284284 = sum of:
  0.63284284 = product of:
    1.4382792 = sum of:
      0.011597716 = weight(abstract_txt:system in 5029) [ClassicSimilarity], result of:
        0.011597716 = score(doc=5029,freq=1.0), product of:
          0.03668533 = queryWeight, product of:
            3.3721647 = idf(docFreq=4111, maxDocs=44083)
            0.010878867 = queryNorm
          0.31614044 = fieldWeight in 5029, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.3721647 = idf(docFreq=4111, maxDocs=44083)
            0.09375 = fieldNorm(doc=5029)
      0.014901604 = weight(abstract_txt:online in 5029) [ClassicSimilarity], result of:
        0.014901604 = score(doc=5029,freq=1.0), product of:
          0.04335769 = queryWeight, product of:
            1.0871434 = boost
            3.6660266 = idf(docFreq=3064, maxDocs=44083)
            0.010878867 = queryNorm
          0.34368998 = fieldWeight in 5029, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.6660266 = idf(docFreq=3064, maxDocs=44083)
            0.09375 = fieldNorm(doc=5029)
      0.02390397 = weight(abstract_txt:describes in 5029) [ClassicSimilarity], result of:
        0.02390397 = score(doc=5029,freq=2.0), product of:
          0.047157142 = queryWeight, product of:
            1.1337767 = boost
            3.8232818 = idf(docFreq=2618, maxDocs=44083)
            0.010878867 = queryNorm
          0.5069003 = fieldWeight in 5029, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.8232818 = idf(docFreq=2618, maxDocs=44083)
            0.09375 = fieldNorm(doc=5029)
      0.01999019 = weight(abstract_txt:text in 5029) [ClassicSimilarity], result of:
        0.01999019 = score(doc=5029,freq=1.0), product of:
          0.052737806 = queryWeight, product of:
            1.198988 = boost
            4.0431848 = idf(docFreq=2101, maxDocs=44083)
            0.010878867 = queryNorm
          0.3790486 = fieldWeight in 5029, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.0431848 = idf(docFreq=2101, maxDocs=44083)
            0.09375 = fieldNorm(doc=5029)
      0.033488788 = weight(abstract_txt:database in 5029) [ClassicSimilarity], result of:
        0.033488788 = score(doc=5029,freq=2.0), product of:
          0.059042815 = queryWeight, product of:
            1.2686368 = boost
            4.2780523 = idf(docFreq=1661, maxDocs=44083)
            0.010878867 = queryNorm
          0.56719494 = fieldWeight in 5029, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.2780523 = idf(docFreq=1661, maxDocs=44083)
            0.09375 = fieldNorm(doc=5029)
      0.0289154 = weight(abstract_txt:service in 5029) [ClassicSimilarity], result of:
        0.0289154 = score(doc=5029,freq=1.0), product of:
          0.06745232 = queryWeight, product of:
            1.3559767 = boost
            4.572577 = idf(docFreq=1237, maxDocs=44083)
            0.010878867 = queryNorm
          0.4286791 = fieldWeight in 5029, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.572577 = idf(docFreq=1237, maxDocs=44083)
            0.09375 = fieldNorm(doc=5029)
      0.046962146 = weight(abstract_txt:image in 5029) [ClassicSimilarity], result of:
        0.046962146 = score(doc=5029,freq=1.0), product of:
          0.0931986 = queryWeight, product of:
            1.5938904 = boost
            5.3748612 = idf(docFreq=554, maxDocs=44083)
            0.010878867 = queryNorm
          0.50389326 = fieldWeight in 5029, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.3748612 = idf(docFreq=554, maxDocs=44083)
            0.09375 = fieldNorm(doc=5029)
      0.082834676 = weight(abstract_txt:document in 5029) [ClassicSimilarity], result of:
        0.082834676 = score(doc=5029,freq=3.0), product of:
          0.11885619 = queryWeight, product of:
            2.5455387 = boost
            4.291988 = idf(docFreq=1638, maxDocs=44083)
            0.010878867 = queryNorm
          0.69693196 = fieldWeight in 5029, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            4.291988 = idf(docFreq=1638, maxDocs=44083)
            0.09375 = fieldNorm(doc=5029)
      0.23182194 = weight(abstract_txt:delivery in 5029) [ClassicSimilarity], result of:
        0.23182194 = score(doc=5029,freq=3.0), product of:
          0.23603879 = queryWeight, product of:
            3.5872405 = boost
            6.0483828 = idf(docFreq=282, maxDocs=44083)
            0.010878867 = queryNorm
          0.98213494 = fieldWeight in 5029, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            6.0483828 = idf(docFreq=282, maxDocs=44083)
            0.09375 = fieldNorm(doc=5029)
      0.18387088 = weight(abstract_txt:direct in 5029) [ClassicSimilarity], result of:
        0.18387088 = score(doc=5029,freq=1.0), product of:
          0.33390775 = queryWeight, product of:
            5.2254977 = boost
            5.8737464 = idf(docFreq=336, maxDocs=44083)
            0.010878867 = queryNorm
          0.5506637 = fieldWeight in 5029, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.8737464 = idf(docFreq=336, maxDocs=44083)
            0.09375 = fieldNorm(doc=5029)
      0.7599918 = weight(abstract_txt:proquest in 5029) [ClassicSimilarity], result of:
        0.7599918 = score(doc=5029,freq=2.0), product of:
          0.6825699 = queryWeight, product of:
            7.471159 = boost
            8.397993 = idf(docFreq=26, maxDocs=44083)
            0.010878867 = queryNorm
          1.113427 = fieldWeight in 5029, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            8.397993 = idf(docFreq=26, maxDocs=44083)
            0.09375 = fieldNorm(doc=5029)
    0.44 = coord(11/25)
  2. Machovec, G.S.: Electronic journal market overview in 1997 : part 2 - the aggregators (1997) 0.33 
    0.33461457 = sum of:
  0.33461457 = product of:
    1.195052 = sum of:
      0.014901604 = weight(abstract_txt:online in 4810) [ClassicSimilarity], result of:
        0.014901604 = score(doc=4810,freq=1.0), product of:
          0.04335769 = queryWeight, product of:
            1.0871434 = boost
            3.6660266 = idf(docFreq=3064, maxDocs=44083)
            0.010878867 = queryNorm
          0.34368998 = fieldWeight in 4810, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.6660266 = idf(docFreq=3064, maxDocs=44083)
            0.09375 = fieldNorm(doc=4810)
      0.03160011 = weight(abstract_txt:services in 4810) [ClassicSimilarity], result of:
        0.03160011 = score(doc=4810,freq=2.0), product of:
          0.056801505 = queryWeight, product of:
            1.2443247 = boost
            4.196068 = idf(docFreq=1803, maxDocs=44083)
            0.010878867 = queryNorm
          0.55632526 = fieldWeight in 4810, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.196068 = idf(docFreq=1803, maxDocs=44083)
            0.09375 = fieldNorm(doc=4810)
      0.023020484 = weight(abstract_txt:only in 4810) [ClassicSimilarity], result of:
        0.023020484 = score(doc=4810,freq=1.0), product of:
          0.057941146 = queryWeight, product of:
            1.2567455 = boost
            4.2379527 = idf(docFreq=1729, maxDocs=44083)
            0.010878867 = queryNorm
          0.39730805 = fieldWeight in 4810, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.2379527 = idf(docFreq=1729, maxDocs=44083)
            0.09375 = fieldNorm(doc=4810)
      0.047824625 = weight(abstract_txt:document in 4810) [ClassicSimilarity], result of:
        0.047824625 = score(doc=4810,freq=1.0), product of:
          0.11885619 = queryWeight, product of:
            2.5455387 = boost
            4.291988 = idf(docFreq=1638, maxDocs=44083)
            0.010878867 = queryNorm
          0.40237385 = fieldWeight in 4810, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.291988 = idf(docFreq=1638, maxDocs=44083)
            0.09375 = fieldNorm(doc=4810)
      0.13384247 = weight(abstract_txt:delivery in 4810) [ClassicSimilarity], result of:
        0.13384247 = score(doc=4810,freq=1.0), product of:
          0.23603879 = queryWeight, product of:
            3.5872405 = boost
            6.0483828 = idf(docFreq=282, maxDocs=44083)
            0.010878867 = queryNorm
          0.5670359 = fieldWeight in 4810, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.0483828 = idf(docFreq=282, maxDocs=44083)
            0.09375 = fieldNorm(doc=4810)
      0.18387088 = weight(abstract_txt:direct in 4810) [ClassicSimilarity], result of:
        0.18387088 = score(doc=4810,freq=1.0), product of:
          0.33390775 = queryWeight, product of:
            5.2254977 = boost
            5.8737464 = idf(docFreq=336, maxDocs=44083)
            0.010878867 = queryNorm
          0.5506637 = fieldWeight in 4810, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.8737464 = idf(docFreq=336, maxDocs=44083)
            0.09375 = fieldNorm(doc=4810)
      0.7599918 = weight(abstract_txt:proquest in 4810) [ClassicSimilarity], result of:
        0.7599918 = score(doc=4810,freq=2.0), product of:
          0.6825699 = queryWeight, product of:
            7.471159 = boost
            8.397993 = idf(docFreq=26, maxDocs=44083)
            0.010878867 = queryNorm
          1.113427 = fieldWeight in 4810, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            8.397993 = idf(docFreq=26, maxDocs=44083)
            0.09375 = fieldNorm(doc=4810)
    0.28 = coord(7/25)
  3. Tenopir, C.: Linking to full texts (1998) 0.30 
    0.30293962 = sum of:
  0.30293962 = product of:
    1.0819272 = sum of:
      0.024586393 = weight(abstract_txt:online in 3263) [ClassicSimilarity], result of:
        0.024586393 = score(doc=3263,freq=2.0), product of:
          0.04335769 = queryWeight, product of:
            1.0871434 = boost
            3.6660266 = idf(docFreq=3064, maxDocs=44083)
            0.010878867 = queryNorm
          0.5670596 = fieldWeight in 3263, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.6660266 = idf(docFreq=3064, maxDocs=44083)
            0.109375 = fieldNorm(doc=3263)
      0.01971977 = weight(abstract_txt:describes in 3263) [ClassicSimilarity], result of:
        0.01971977 = score(doc=3263,freq=1.0), product of:
          0.047157142 = queryWeight, product of:
            1.1337767 = boost
            3.8232818 = idf(docFreq=2618, maxDocs=44083)
            0.010878867 = queryNorm
          0.41817144 = fieldWeight in 3263, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.8232818 = idf(docFreq=2618, maxDocs=44083)
            0.109375 = fieldNorm(doc=3263)
      0.021741172 = weight(abstract_txt:discusses in 3263) [ClassicSimilarity], result of:
        0.021741172 = score(doc=3263,freq=1.0), product of:
          0.05032706 = queryWeight, product of:
            1.1712633 = boost
            3.949693 = idf(docFreq=2307, maxDocs=44083)
            0.010878867 = queryNorm
          0.43199766 = fieldWeight in 3263, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.949693 = idf(docFreq=2307, maxDocs=44083)
            0.109375 = fieldNorm(doc=3263)
      0.040394694 = weight(abstract_txt:text in 3263) [ClassicSimilarity], result of:
        0.040394694 = score(doc=3263,freq=3.0), product of:
          0.052737806 = queryWeight, product of:
            1.198988 = boost
            4.0431848 = idf(docFreq=2101, maxDocs=44083)
            0.010878867 = queryNorm
          0.76595324 = fieldWeight in 3263, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            4.0431848 = idf(docFreq=2101, maxDocs=44083)
            0.109375 = fieldNorm(doc=3263)
      0.045152422 = weight(abstract_txt:services in 3263) [ClassicSimilarity], result of:
        0.045152422 = score(doc=3263,freq=3.0), product of:
          0.056801505 = queryWeight, product of:
            1.2443247 = boost
            4.196068 = idf(docFreq=1803, maxDocs=44083)
            0.010878867 = queryNorm
          0.7949159 = fieldWeight in 3263, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            4.196068 = idf(docFreq=1803, maxDocs=44083)
            0.109375 = fieldNorm(doc=3263)
      0.30337146 = weight(abstract_txt:direct in 3263) [ClassicSimilarity], result of:
        0.30337146 = score(doc=3263,freq=2.0), product of:
          0.33390775 = queryWeight, product of:
            5.2254977 = boost
            5.8737464 = idf(docFreq=336, maxDocs=44083)
            0.010878867 = queryNorm
          0.9085487 = fieldWeight in 3263, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.8737464 = idf(docFreq=336, maxDocs=44083)
            0.109375 = fieldNorm(doc=3263)
      0.6269613 = weight(abstract_txt:proquest in 3263) [ClassicSimilarity], result of:
        0.6269613 = score(doc=3263,freq=1.0), product of:
          0.6825699 = queryWeight, product of:
            7.471159 = boost
            8.397993 = idf(docFreq=26, maxDocs=44083)
            0.010878867 = queryNorm
          0.91853046 = fieldWeight in 3263, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.397993 = idf(docFreq=26, maxDocs=44083)
            0.109375 = fieldNorm(doc=3263)
    0.28 = coord(7/25)
  4. UMI's ProQuest Direct now available on World Wide Web (1996) 0.28 
    0.28369105 = sum of:
  0.28369105 = product of:
    1.7730691 = sum of:
      0.024836008 = weight(abstract_txt:online in 6212) [ClassicSimilarity], result of:
        0.024836008 = score(doc=6212,freq=1.0), product of:
          0.04335769 = queryWeight, product of:
            1.0871434 = boost
            3.6660266 = idf(docFreq=3064, maxDocs=44083)
            0.010878867 = queryNorm
          0.57281667 = fieldWeight in 6212, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.6660266 = idf(docFreq=3064, maxDocs=44083)
            0.15625 = fieldNorm(doc=6212)
      0.04819233 = weight(abstract_txt:service in 6212) [ClassicSimilarity], result of:
        0.04819233 = score(doc=6212,freq=1.0), product of:
          0.06745232 = queryWeight, product of:
            1.3559767 = boost
            4.572577 = idf(docFreq=1237, maxDocs=44083)
            0.010878867 = queryNorm
          0.71446514 = fieldWeight in 6212, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.572577 = idf(docFreq=1237, maxDocs=44083)
            0.15625 = fieldNorm(doc=6212)
      0.43338782 = weight(abstract_txt:direct in 6212) [ClassicSimilarity], result of:
        0.43338782 = score(doc=6212,freq=2.0), product of:
          0.33390775 = queryWeight, product of:
            5.2254977 = boost
            5.8737464 = idf(docFreq=336, maxDocs=44083)
            0.010878867 = queryNorm
          1.2979268 = fieldWeight in 6212, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.8737464 = idf(docFreq=336, maxDocs=44083)
            0.15625 = fieldNorm(doc=6212)
      1.2666531 = weight(abstract_txt:proquest in 6212) [ClassicSimilarity], result of:
        1.2666531 = score(doc=6212,freq=2.0), product of:
          0.6825699 = queryWeight, product of:
            7.471159 = boost
            8.397993 = idf(docFreq=26, maxDocs=44083)
            0.010878867 = queryNorm
          1.8557118 = fieldWeight in 6212, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            8.397993 = idf(docFreq=26, maxDocs=44083)
            0.15625 = fieldNorm(doc=6212)
    0.16 = coord(4/25)
  5. UMI introduces new ProQuest databases (1998) 0.28 
    0.27555862 = sum of:
  0.27555862 = product of:
    1.3777931 = sum of:
      0.019868806 = weight(abstract_txt:online in 3691) [ClassicSimilarity], result of:
        0.019868806 = score(doc=3691,freq=1.0), product of:
          0.04335769 = queryWeight, product of:
            1.0871434 = boost
            3.6660266 = idf(docFreq=3064, maxDocs=44083)
            0.010878867 = queryNorm
          0.45825332 = fieldWeight in 3691, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.6660266 = idf(docFreq=3064, maxDocs=44083)
            0.125 = fieldNorm(doc=3691)
      0.046165366 = weight(abstract_txt:text in 3691) [ClassicSimilarity], result of:
        0.046165366 = score(doc=3691,freq=3.0), product of:
          0.052737806 = queryWeight, product of:
            1.198988 = boost
            4.0431848 = idf(docFreq=2101, maxDocs=44083)
            0.010878867 = queryNorm
          0.87537515 = fieldWeight in 3691, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            4.0431848 = idf(docFreq=2101, maxDocs=44083)
            0.125 = fieldNorm(doc=3691)
      0.032143645 = weight(abstract_txt:available in 3691) [ClassicSimilarity], result of:
        0.032143645 = score(doc=3691,freq=1.0), product of:
          0.059751436 = queryWeight, product of:
            1.2762271 = boost
            4.303648 = idf(docFreq=1619, maxDocs=44083)
            0.010878867 = queryNorm
          0.537956 = fieldWeight in 3691, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.303648 = idf(docFreq=1619, maxDocs=44083)
            0.125 = fieldNorm(doc=3691)
      0.038553864 = weight(abstract_txt:service in 3691) [ClassicSimilarity], result of:
        0.038553864 = score(doc=3691,freq=1.0), product of:
          0.06745232 = queryWeight, product of:
            1.3559767 = boost
            4.572577 = idf(docFreq=1237, maxDocs=44083)
            0.010878867 = queryNorm
          0.5715721 = fieldWeight in 3691, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.572577 = idf(docFreq=1237, maxDocs=44083)
            0.125 = fieldNorm(doc=3691)
      1.2410614 = weight(abstract_txt:proquest in 3691) [ClassicSimilarity], result of:
        1.2410614 = score(doc=3691,freq=3.0), product of:
          0.6825699 = queryWeight, product of:
            7.471159 = boost
            8.397993 = idf(docFreq=26, maxDocs=44083)
            0.010878867 = queryNorm
          1.8182188 = fieldWeight in 3691, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            8.397993 = idf(docFreq=26, maxDocs=44083)
            0.125 = fieldNorm(doc=3691)
    0.2 = coord(5/25)