Document (#4827)

Author

Segura, P.
Zea, B.

Title

Designing online/CD-ROM services to meet user needs : experiences from an emerging information market

Source

World patent information. 13(1991) no.4, S.193-200

Year

1991

Abstract

Paper presented at the symposium 'Practical problems in the online search of patent information' held by OLPI (International Association of Producers and Users of Online Patent Information) in association with the World Intellectual Property Organisation, Geneva, 4.-5.7.91. The needs of new users of patent information and some ways of getting them stressed. Summarises the most common information problems and their recommended solutions using existing or future online CD-ROM products. Shows how different kind of users would face different problems, and consequently would need different online CD-ROM services. A recommended order of subscriptions to CD-ROM patent data bases is given. Advises searching CD-ROM first. If necessary searching online but benefitting from the experience gained previously with CD-ROM

Similar documents (content)

1. Blake, P.: ¬The arrival of free patent information : Internet provision of patent information for free is affecting vendors (1998) 0.20

   0.19831713 = sum of:
     0.19831713 = product of:
       0.9915856 = sum of:
         0.042604145 = weight(abstract_txt:searching in 1814) [ClassicSimilarity], result of:
           0.042604145 = score(doc=1814,freq=1.0), product of:
             0.106061414 = queryWeight, product of:
               1.3643918 = boost
               4.284727 = idf(docFreq=1655, maxDocs=44218)
               0.018142417 = queryNorm
             0.40169317 = fieldWeight in 1814, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.284727 = idf(docFreq=1655, maxDocs=44218)
               0.09375 = fieldNorm(doc=1814)
         0.03695704 = weight(abstract_txt:users in 1814) [ClassicSimilarity], result of:
           0.03695704 = score(doc=1814,freq=1.0), product of:
             0.110429406 = queryWeight, product of:
               1.7050942 = boost
               3.569778 = idf(docFreq=3384, maxDocs=44218)
               0.018142417 = queryNorm
             0.33466667 = fieldWeight in 1814, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.569778 = idf(docFreq=3384, maxDocs=44218)
               0.09375 = fieldNorm(doc=1814)
         0.027170202 = weight(abstract_txt:information in 1814) [ClassicSimilarity], result of:
           0.027170202 = score(doc=1814,freq=2.0), product of:
             0.084648915 = queryWeight, product of:
               1.9272635 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.018142417 = queryNorm
             0.32097518 = fieldWeight in 1814, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.09375 = fieldNorm(doc=1814)
         0.0800636 = weight(abstract_txt:online in 1814) [ClassicSimilarity], result of:
           0.0800636 = score(doc=1814,freq=1.0), product of:
             0.23294497 = queryWeight, product of:
               3.5022545 = boost
               3.6661522 = idf(docFreq=3073, maxDocs=44218)
               0.018142417 = queryNorm
             0.34370178 = fieldWeight in 1814, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6661522 = idf(docFreq=3073, maxDocs=44218)
               0.09375 = fieldNorm(doc=1814)
         0.8047906 = weight(abstract_txt:patent in 1814) [ClassicSimilarity], result of:
           0.8047906 = score(doc=1814,freq=5.0), product of:
             0.55428284 = queryWeight, product of:
               4.4110413 = boost
               6.926203 = idf(docFreq=117, maxDocs=44218)
               0.018142417 = queryNorm
             1.4519494 = fieldWeight in 1814, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               6.926203 = idf(docFreq=117, maxDocs=44218)
               0.09375 = fieldNorm(doc=1814)
       0.2 = coord(5/25)
   

2. Stock, M.; Stock, W.G.: Intellectual property information : A comparative analysis of main information providers (2006) 0.20

   0.1960899 = sum of:
     0.1960899 = product of:
       0.98044944 = sum of:
         0.061459415 = weight(abstract_txt:property in 210) [ClassicSimilarity], result of:
           0.061459415 = score(doc=210,freq=1.0), product of:
             0.12136477 = queryWeight, product of:
               1.0320286 = boost
               6.481951 = idf(docFreq=183, maxDocs=44218)
               0.018142417 = queryNorm
             0.50640243 = fieldWeight in 210, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.481951 = idf(docFreq=183, maxDocs=44218)
               0.078125 = fieldNorm(doc=210)
         0.055441417 = weight(abstract_txt:needs in 210) [ClassicSimilarity], result of:
           0.055441417 = score(doc=210,freq=2.0), product of:
             0.113306955 = queryWeight, product of:
               1.4102259 = boost
               4.428664 = idf(docFreq=1433, maxDocs=44218)
               0.018142417 = queryNorm
             0.48930287 = fieldWeight in 210, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.428664 = idf(docFreq=1433, maxDocs=44218)
               0.078125 = fieldNorm(doc=210)
         0.030797537 = weight(abstract_txt:users in 210) [ClassicSimilarity], result of:
           0.030797537 = score(doc=210,freq=1.0), product of:
             0.110429406 = queryWeight, product of:
               1.7050942 = boost
               3.569778 = idf(docFreq=3384, maxDocs=44218)
               0.018142417 = queryNorm
             0.2788889 = fieldWeight in 210, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.569778 = idf(docFreq=3384, maxDocs=44218)
               0.078125 = fieldNorm(doc=210)
         0.039216805 = weight(abstract_txt:information in 210) [ClassicSimilarity], result of:
           0.039216805 = score(doc=210,freq=6.0), product of:
             0.084648915 = queryWeight, product of:
               1.9272635 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.018142417 = queryNorm
             0.46328777 = fieldWeight in 210, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.078125 = fieldNorm(doc=210)
         0.7935343 = weight(abstract_txt:patent in 210) [ClassicSimilarity], result of:
           0.7935343 = score(doc=210,freq=7.0), product of:
             0.55428284 = queryWeight, product of:
               4.4110413 = boost
               6.926203 = idf(docFreq=117, maxDocs=44218)
               0.018142417 = queryNorm
             1.4316415 = fieldWeight in 210, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               6.926203 = idf(docFreq=117, maxDocs=44218)
               0.078125 = fieldNorm(doc=210)
       0.2 = coord(5/25)
   

3. Wittmann, A.: Classifying and indexing of patent documents : a retired patent documentalist looks back (1994) 0.15

   0.15024702 = sum of:
     0.15024702 = product of:
       0.9390439 = sum of:
         0.042604145 = weight(abstract_txt:searching in 1593) [ClassicSimilarity], result of:
           0.042604145 = score(doc=1593,freq=1.0), product of:
             0.106061414 = queryWeight, product of:
               1.3643918 = boost
               4.284727 = idf(docFreq=1655, maxDocs=44218)
               0.018142417 = queryNorm
             0.40169317 = fieldWeight in 1593, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.284727 = idf(docFreq=1655, maxDocs=44218)
               0.09375 = fieldNorm(doc=1593)
         0.027170202 = weight(abstract_txt:information in 1593) [ClassicSimilarity], result of:
           0.027170202 = score(doc=1593,freq=2.0), product of:
             0.084648915 = queryWeight, product of:
               1.9272635 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.018142417 = queryNorm
             0.32097518 = fieldWeight in 1593, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.09375 = fieldNorm(doc=1593)
         0.064478956 = weight(abstract_txt:problems in 1593) [ClassicSimilarity], result of:
           0.064478956 = score(doc=1593,freq=1.0), product of:
             0.16004124 = queryWeight, product of:
               2.0526834 = boost
               4.297489 = idf(docFreq=1634, maxDocs=44218)
               0.018142417 = queryNorm
             0.4028896 = fieldWeight in 1593, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.297489 = idf(docFreq=1634, maxDocs=44218)
               0.09375 = fieldNorm(doc=1593)
         0.8047906 = weight(abstract_txt:patent in 1593) [ClassicSimilarity], result of:
           0.8047906 = score(doc=1593,freq=5.0), product of:
             0.55428284 = queryWeight, product of:
               4.4110413 = boost
               6.926203 = idf(docFreq=117, maxDocs=44218)
               0.018142417 = queryNorm
             1.4519494 = fieldWeight in 1593, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               6.926203 = idf(docFreq=117, maxDocs=44218)
               0.09375 = fieldNorm(doc=1593)
       0.16 = coord(4/25)
   

4. Williams, J.; Ebe, T.: STN Easy : point-and-click patent searching on the World Wide Web (1997) 0.14

   0.13915786 = sum of:
     0.13915786 = product of:
       0.6957893 = sum of:
         0.042604145 = weight(abstract_txt:searching in 768) [ClassicSimilarity], result of:
           0.042604145 = score(doc=768,freq=1.0), product of:
             0.106061414 = queryWeight, product of:
               1.3643918 = boost
               4.284727 = idf(docFreq=1655, maxDocs=44218)
               0.018142417 = queryNorm
             0.40169317 = fieldWeight in 768, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.284727 = idf(docFreq=1655, maxDocs=44218)
               0.09375 = fieldNorm(doc=768)
         0.03695704 = weight(abstract_txt:users in 768) [ClassicSimilarity], result of:
           0.03695704 = score(doc=768,freq=1.0), product of:
             0.110429406 = queryWeight, product of:
               1.7050942 = boost
               3.569778 = idf(docFreq=3384, maxDocs=44218)
               0.018142417 = queryNorm
             0.33466667 = fieldWeight in 768, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.569778 = idf(docFreq=3384, maxDocs=44218)
               0.09375 = fieldNorm(doc=768)
         0.027170202 = weight(abstract_txt:information in 768) [ClassicSimilarity], result of:
           0.027170202 = score(doc=768,freq=2.0), product of:
             0.084648915 = queryWeight, product of:
               1.9272635 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.018142417 = queryNorm
             0.32097518 = fieldWeight in 768, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.09375 = fieldNorm(doc=768)
         0.0800636 = weight(abstract_txt:online in 768) [ClassicSimilarity], result of:
           0.0800636 = score(doc=768,freq=1.0), product of:
             0.23294497 = queryWeight, product of:
               3.5022545 = boost
               3.6661522 = idf(docFreq=3073, maxDocs=44218)
               0.018142417 = queryNorm
             0.34370178 = fieldWeight in 768, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6661522 = idf(docFreq=3073, maxDocs=44218)
               0.09375 = fieldNorm(doc=768)
         0.5089943 = weight(abstract_txt:patent in 768) [ClassicSimilarity], result of:
           0.5089943 = score(doc=768,freq=2.0), product of:
             0.55428284 = queryWeight, product of:
               4.4110413 = boost
               6.926203 = idf(docFreq=117, maxDocs=44218)
               0.018142417 = queryNorm
             0.9182934 = fieldWeight in 768, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.926203 = idf(docFreq=117, maxDocs=44218)
               0.09375 = fieldNorm(doc=768)
       0.2 = coord(5/25)
   

5. Poynder, R.: Patent information on the Internet (1998) 0.14

   0.13828479 = sum of:
     0.13828479 = product of:
       1.1523732 = sum of:
         0.0800442 = weight(abstract_txt:services in 2643) [ClassicSimilarity], result of:
           0.0800442 = score(doc=2643,freq=1.0), product of:
             0.10173165 = queryWeight, product of:
               1.3362522 = boost
               4.1963577 = idf(docFreq=1808, maxDocs=44218)
               0.018142417 = queryNorm
             0.7868171 = fieldWeight in 2643, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1963577 = idf(docFreq=1808, maxDocs=44218)
               0.1875 = fieldNorm(doc=2643)
         0.054340404 = weight(abstract_txt:information in 2643) [ClassicSimilarity], result of:
           0.054340404 = score(doc=2643,freq=2.0), product of:
             0.084648915 = queryWeight, product of:
               1.9272635 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.018142417 = queryNorm
             0.64195037 = fieldWeight in 2643, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.1875 = fieldNorm(doc=2643)
         1.0179886 = weight(abstract_txt:patent in 2643) [ClassicSimilarity], result of:
           1.0179886 = score(doc=2643,freq=2.0), product of:
             0.55428284 = queryWeight, product of:
               4.4110413 = boost
               6.926203 = idf(docFreq=117, maxDocs=44218)
               0.018142417 = queryNorm
             1.8365868 = fieldWeight in 2643, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.926203 = idf(docFreq=117, maxDocs=44218)
               0.1875 = fieldNorm(doc=2643)
       0.12 = coord(3/25)