Document (#11946)

Author

Böhle, K.
Riehm, U.

Title

German fulltexts in working contexts : empirical findings on how end-users make use of fulltext databases

Source

Online Information 89. Proceedings of the 13th International Online Information Meeting, London, 12-14 December 1989

Imprint

Oxford : Learned Information

Year

1989

Pages

S.505-512

Abstract

Reports the result of a brief review of West German full text data bases and a user survey of over 40 users in the fields of medicine, law and economics. Questions common assumptions about the advantages and disadvantages of full text data bases.

Theme

Volltextretrieval

Similar documents (author)

1. Wingert, B.; Riehm, U.; Böhle, K.: Perspektiven auf Hypertext : vorgestellt und hinterfragt (1992) 4.90

   4.9049444 = sum of:
     4.9049444 = sum of:
       2.2497046 = weight(author_txt:riehm in 5086) [ClassicSimilarity], result of:
         2.2497046 = score(doc=5086,freq=1.0), product of:
           0.667067 = queryWeight, product of:
             8.993418 = idf(docFreq=14, maxDocs=44421)
             0.0741728 = queryNorm
           3.3725317 = fieldWeight in 5086, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.993418 = idf(docFreq=14, maxDocs=44421)
             0.375 = fieldNorm(doc=5086)
       2.6552398 = weight(author_txt:böhle in 5086) [ClassicSimilarity], result of:
         2.6552398 = score(doc=5086,freq=1.0), product of:
           0.74499774 = queryWeight, product of:
             1.0567999 = boost
             9.504243 = idf(docFreq=8, maxDocs=44421)
             0.0741728 = queryNorm
           3.5640912 = fieldWeight in 5086, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.504243 = idf(docFreq=8, maxDocs=44421)
             0.375 = fieldNorm(doc=5086)
   

2. Riehm, U.; Böhle, K.; Wingert, B.: Elektronisches Publizieren (2004) 4.90

   4.9049444 = sum of:
     4.9049444 = sum of:
       2.2497046 = weight(author_txt:riehm in 3945) [ClassicSimilarity], result of:
         2.2497046 = score(doc=3945,freq=1.0), product of:
           0.667067 = queryWeight, product of:
             8.993418 = idf(docFreq=14, maxDocs=44421)
             0.0741728 = queryNorm
           3.3725317 = fieldWeight in 3945, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.993418 = idf(docFreq=14, maxDocs=44421)
             0.375 = fieldNorm(doc=3945)
       2.6552398 = weight(author_txt:böhle in 3945) [ClassicSimilarity], result of:
         2.6552398 = score(doc=3945,freq=1.0), product of:
           0.74499774 = queryWeight, product of:
             1.0567999 = boost
             9.504243 = idf(docFreq=8, maxDocs=44421)
             0.0741728 = queryNorm
           3.5640912 = fieldWeight in 3945, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.504243 = idf(docFreq=8, maxDocs=44421)
             0.375 = fieldNorm(doc=3945)
   

3. Riehm, U.; Böhle, K.; Gabel-Becker, I.; Wingert, B.: Elektronisches Publizieren : eine kritische Bestandsaufnahme (1992) 4.09

   4.087454 = sum of:
     4.087454 = sum of:
       1.8747537 = weight(author_txt:riehm in 2585) [ClassicSimilarity], result of:
         1.8747537 = score(doc=2585,freq=1.0), product of:
           0.667067 = queryWeight, product of:
             8.993418 = idf(docFreq=14, maxDocs=44421)
             0.0741728 = queryNorm
           2.810443 = fieldWeight in 2585, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.993418 = idf(docFreq=14, maxDocs=44421)
             0.3125 = fieldNorm(doc=2585)
       2.2127 = weight(author_txt:böhle in 2585) [ClassicSimilarity], result of:
         2.2127 = score(doc=2585,freq=1.0), product of:
           0.74499774 = queryWeight, product of:
             1.0567999 = boost
             9.504243 = idf(docFreq=8, maxDocs=44421)
             0.0741728 = queryNorm
           2.9700758 = fieldWeight in 2585, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.504243 = idf(docFreq=8, maxDocs=44421)
             0.3125 = fieldNorm(doc=2585)
   

4. Riehm, U.; Böhle, K.; Wingert, B.; Gabel-Becker, I.; Loeben, M.: Autoren, Verlage, Nutzer : Elektronisches Publizieren in der Bundesrepublik Deutschland (1989) 3.27

   3.2699628 = sum of:
     3.2699628 = sum of:
       1.4998031 = weight(author_txt:riehm in 5913) [ClassicSimilarity], result of:
         1.4998031 = score(doc=5913,freq=1.0), product of:
           0.667067 = queryWeight, product of:
             8.993418 = idf(docFreq=14, maxDocs=44421)
             0.0741728 = queryNorm
           2.2483544 = fieldWeight in 5913, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.993418 = idf(docFreq=14, maxDocs=44421)
             0.25 = fieldNorm(doc=5913)
       1.7701598 = weight(author_txt:böhle in 5913) [ClassicSimilarity], result of:
         1.7701598 = score(doc=5913,freq=1.0), product of:
           0.74499774 = queryWeight, product of:
             1.0567999 = boost
             9.504243 = idf(docFreq=8, maxDocs=44421)
             0.0741728 = queryNorm
           2.3760607 = fieldWeight in 5913, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.504243 = idf(docFreq=8, maxDocs=44421)
             0.25 = fieldNorm(doc=5913)
   

5. Böhle, K.: Stichworte zur Zukunft des elektronischen Publizieren (1993) 2.21

   2.2127 = sum of:
     2.2127 = product of:
       4.4254 = sum of:
         4.4254 = weight(author_txt:böhle in 396) [ClassicSimilarity], result of:
           4.4254 = score(doc=396,freq=1.0), product of:
             0.74499774 = queryWeight, product of:
               1.0567999 = boost
               9.504243 = idf(docFreq=8, maxDocs=44421)
               0.0741728 = queryNorm
             5.9401517 = fieldWeight in 396, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.504243 = idf(docFreq=8, maxDocs=44421)
               0.625 = fieldNorm(doc=396)
       0.5 = coord(1/2)
   

Similar documents (content)

1. Göbel, R.: German language newspapers as online sources for business information (1994) 0.19

   0.19037975 = sum of:
     0.19037975 = product of:
       0.793249 = sum of:
         0.056677688 = weight(abstract_txt:fields in 2037) [ClassicSimilarity], result of:
           0.056677688 = score(doc=2037,freq=1.0), product of:
             0.12035574 = queryWeight, product of:
               1.0947623 = boost
               5.0231256 = idf(docFreq=794, maxDocs=44421)
               0.021886328 = queryNorm
             0.47091803 = fieldWeight in 2037, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.0231256 = idf(docFreq=794, maxDocs=44421)
               0.09375 = fieldNorm(doc=2037)
         0.14998451 = weight(abstract_txt:economics in 2037) [ClassicSimilarity], result of:
           0.14998451 = score(doc=2037,freq=1.0), product of:
             0.23026238 = queryWeight, product of:
               1.5142512 = boost
               6.9478774 = idf(docFreq=115, maxDocs=44421)
               0.021886328 = queryNorm
             0.6513635 = fieldWeight in 2037, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.9478774 = idf(docFreq=115, maxDocs=44421)
               0.09375 = fieldNorm(doc=2037)
         0.040600974 = weight(abstract_txt:users in 2037) [ClassicSimilarity], result of:
           0.040600974 = score(doc=2037,freq=1.0), product of:
             0.12140214 = queryWeight, product of:
               1.5549434 = boost
               3.5672934 = idf(docFreq=3408, maxDocs=44421)
               0.021886328 = queryNorm
             0.33443376 = fieldWeight in 2037, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.5672934 = idf(docFreq=3408, maxDocs=44421)
               0.09375 = fieldNorm(doc=2037)
         0.083457135 = weight(abstract_txt:text in 2037) [ClassicSimilarity], result of:
           0.083457135 = score(doc=2037,freq=2.0), product of:
             0.15577617 = queryWeight, product of:
               1.7613755 = boost
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.021886328 = queryNorm
             0.5357503 = fieldWeight in 2037, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.09375 = fieldNorm(doc=2037)
         0.15109259 = weight(abstract_txt:full in 2037) [ClassicSimilarity], result of:
           0.15109259 = score(doc=2037,freq=2.0), product of:
             0.23139511 = queryWeight, product of:
               2.1467354 = boost
               4.9249606 = idf(docFreq=876, maxDocs=44421)
               0.021886328 = queryNorm
             0.65296364 = fieldWeight in 2037, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.9249606 = idf(docFreq=876, maxDocs=44421)
               0.09375 = fieldNorm(doc=2037)
         0.31143615 = weight(abstract_txt:german in 2037) [ClassicSimilarity], result of:
           0.31143615 = score(doc=2037,freq=2.0), product of:
             0.37477565 = queryWeight, product of:
               2.7320404 = boost
               6.2677455 = idf(docFreq=228, maxDocs=44421)
               0.021886328 = queryNorm
             0.83099353 = fieldWeight in 2037, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.2677455 = idf(docFreq=228, maxDocs=44421)
               0.09375 = fieldNorm(doc=2037)
       0.24 = coord(6/25)
   

2. Mitrevsky, G.: On the functionality of text-based management systems for literary research (1989) 0.17

   0.16541654 = sum of:
     0.16541654 = product of:
       1.0338534 = sum of:
         0.10900156 = weight(abstract_txt:data in 5776) [ClassicSimilarity], result of:
           0.10900156 = score(doc=5776,freq=2.0), product of:
             0.10580251 = queryWeight, product of:
               1.4516082 = boost
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.021886328 = queryNorm
             1.030236 = fieldWeight in 5776, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.21875 = fieldNorm(doc=5776)
         0.13769725 = weight(abstract_txt:text in 5776) [ClassicSimilarity], result of:
           0.13769725 = score(doc=5776,freq=1.0), product of:
             0.15577617 = queryWeight, product of:
               1.7613755 = boost
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.021886328 = queryNorm
             0.88394296 = fieldWeight in 5776, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.21875 = fieldNorm(doc=5776)
         0.24929008 = weight(abstract_txt:full in 5776) [ClassicSimilarity], result of:
           0.24929008 = score(doc=5776,freq=1.0), product of:
             0.23139511 = queryWeight, product of:
               2.1467354 = boost
               4.9249606 = idf(docFreq=876, maxDocs=44421)
               0.021886328 = queryNorm
             1.0773351 = fieldWeight in 5776, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9249606 = idf(docFreq=876, maxDocs=44421)
               0.21875 = fieldNorm(doc=5776)
         0.5378645 = weight(abstract_txt:bases in 5776) [ClassicSimilarity], result of:
           0.5378645 = score(doc=5776,freq=1.0), product of:
             0.3863665 = queryWeight, product of:
               2.773966 = boost
               6.3639297 = idf(docFreq=207, maxDocs=44421)
               0.021886328 = queryNorm
             1.3921096 = fieldWeight in 5776, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.3639297 = idf(docFreq=207, maxDocs=44421)
               0.21875 = fieldNorm(doc=5776)
       0.16 = coord(4/25)
   

3. From data to knowledge : theoretical and practical aspects of classification, data analysis, and knowledge organization (1995) 0.16

   0.160942 = sum of:
     0.160942 = product of:
       0.80471003 = sum of:
         0.17013513 = weight(abstract_txt:medicine in 5960) [ClassicSimilarity], result of:
           0.17013513 = score(doc=5960,freq=1.0), product of:
             0.20674208 = queryWeight, product of:
               1.4348314 = boost
               6.5834737 = idf(docFreq=166, maxDocs=44421)
               0.021886328 = queryNorm
             0.8229342 = fieldWeight in 5960, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.5834737 = idf(docFreq=166, maxDocs=44421)
               0.125 = fieldNorm(doc=5960)
         0.0622866 = weight(abstract_txt:data in 5960) [ClassicSimilarity], result of:
           0.0622866 = score(doc=5960,freq=2.0), product of:
             0.10580251 = queryWeight, product of:
               1.4516082 = boost
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.021886328 = queryNorm
             0.58870625 = fieldWeight in 5960, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.125 = fieldNorm(doc=5960)
         0.19997935 = weight(abstract_txt:economics in 5960) [ClassicSimilarity], result of:
           0.19997935 = score(doc=5960,freq=1.0), product of:
             0.23026238 = queryWeight, product of:
               1.5142512 = boost
               6.9478774 = idf(docFreq=115, maxDocs=44421)
               0.021886328 = queryNorm
             0.8684847 = fieldWeight in 5960, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.9478774 = idf(docFreq=115, maxDocs=44421)
               0.125 = fieldNorm(doc=5960)
         0.07868414 = weight(abstract_txt:text in 5960) [ClassicSimilarity], result of:
           0.07868414 = score(doc=5960,freq=1.0), product of:
             0.15577617 = queryWeight, product of:
               1.7613755 = boost
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.021886328 = queryNorm
             0.50511026 = fieldWeight in 5960, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.125 = fieldNorm(doc=5960)
         0.2936248 = weight(abstract_txt:german in 5960) [ClassicSimilarity], result of:
           0.2936248 = score(doc=5960,freq=1.0), product of:
             0.37477565 = queryWeight, product of:
               2.7320404 = boost
               6.2677455 = idf(docFreq=228, maxDocs=44421)
               0.021886328 = queryNorm
             0.7834682 = fieldWeight in 5960, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2677455 = idf(docFreq=228, maxDocs=44421)
               0.125 = fieldNorm(doc=5960)
       0.2 = coord(5/25)
   

4. Marchionini, G.; Meadow, C.T.; Dwiggins, S.; Lin, X.; Jiabin, W.; Yuan, W.: ¬A study of user interaction with information retrieval interfaces : progress report (1991) 0.13

   0.13358396 = sum of:
     0.13358396 = product of:
       0.55659986 = sum of:
         0.043196905 = weight(abstract_txt:reports in 4349) [ClassicSimilarity], result of:
           0.043196905 = score(doc=4349,freq=1.0), product of:
             0.1004216 = queryWeight, product of:
               4.5883255 = idf(docFreq=1227, maxDocs=44421)
               0.021886328 = queryNorm
             0.43015552 = fieldWeight in 4349, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.5883255 = idf(docFreq=1227, maxDocs=44421)
               0.09375 = fieldNorm(doc=4349)
         0.04671495 = weight(abstract_txt:data in 4349) [ClassicSimilarity], result of:
           0.04671495 = score(doc=4349,freq=2.0), product of:
             0.10580251 = queryWeight, product of:
               1.4516082 = boost
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.021886328 = queryNorm
             0.4415297 = fieldWeight in 4349, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.09375 = fieldNorm(doc=4349)
         0.070322946 = weight(abstract_txt:users in 4349) [ClassicSimilarity], result of:
           0.070322946 = score(doc=4349,freq=3.0), product of:
             0.12140214 = queryWeight, product of:
               1.5549434 = boost
               3.5672934 = idf(docFreq=3408, maxDocs=44421)
               0.021886328 = queryNorm
             0.57925624 = fieldWeight in 4349, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.5672934 = idf(docFreq=3408, maxDocs=44421)
               0.09375 = fieldNorm(doc=4349)
         0.05901311 = weight(abstract_txt:text in 4349) [ClassicSimilarity], result of:
           0.05901311 = score(doc=4349,freq=1.0), product of:
             0.15577617 = queryWeight, product of:
               1.7613755 = boost
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.021886328 = queryNorm
             0.3788327 = fieldWeight in 4349, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.09375 = fieldNorm(doc=4349)
         0.10683861 = weight(abstract_txt:full in 4349) [ClassicSimilarity], result of:
           0.10683861 = score(doc=4349,freq=1.0), product of:
             0.23139511 = queryWeight, product of:
               2.1467354 = boost
               4.9249606 = idf(docFreq=876, maxDocs=44421)
               0.021886328 = queryNorm
             0.46171504 = fieldWeight in 4349, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9249606 = idf(docFreq=876, maxDocs=44421)
               0.09375 = fieldNorm(doc=4349)
         0.23051336 = weight(abstract_txt:bases in 4349) [ClassicSimilarity], result of:
           0.23051336 = score(doc=4349,freq=1.0), product of:
             0.3863665 = queryWeight, product of:
               2.773966 = boost
               6.3639297 = idf(docFreq=207, maxDocs=44421)
               0.021886328 = queryNorm
             0.5966184 = fieldWeight in 4349, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.3639297 = idf(docFreq=207, maxDocs=44421)
               0.09375 = fieldNorm(doc=4349)
       0.24 = coord(6/25)
   

5. Stein, M.J.; Sheridan, C.R.: Hypertext and the identity link (1990) 0.13

   0.12962006 = sum of:
     0.12962006 = product of:
       0.64810026 = sum of:
         0.07557025 = weight(abstract_txt:fields in 5775) [ClassicSimilarity], result of:
           0.07557025 = score(doc=5775,freq=1.0), product of:
             0.12035574 = queryWeight, product of:
               1.0947623 = boost
               5.0231256 = idf(docFreq=794, maxDocs=44421)
               0.021886328 = queryNorm
             0.6278907 = fieldWeight in 5775, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.0231256 = idf(docFreq=794, maxDocs=44421)
               0.125 = fieldNorm(doc=5775)
         0.044043276 = weight(abstract_txt:data in 5775) [ClassicSimilarity], result of:
           0.044043276 = score(doc=5775,freq=1.0), product of:
             0.10580251 = queryWeight, product of:
               1.4516082 = boost
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.021886328 = queryNorm
             0.41627818 = fieldWeight in 5775, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3302255 = idf(docFreq=4320, maxDocs=44421)
               0.125 = fieldNorm(doc=5775)
         0.07868414 = weight(abstract_txt:text in 5775) [ClassicSimilarity], result of:
           0.07868414 = score(doc=5775,freq=1.0), product of:
             0.15577617 = queryWeight, product of:
               1.7613755 = boost
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.021886328 = queryNorm
             0.50511026 = fieldWeight in 5775, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.040882 = idf(docFreq=2122, maxDocs=44421)
               0.125 = fieldNorm(doc=5775)
         0.14245148 = weight(abstract_txt:full in 5775) [ClassicSimilarity], result of:
           0.14245148 = score(doc=5775,freq=1.0), product of:
             0.23139511 = queryWeight, product of:
               2.1467354 = boost
               4.9249606 = idf(docFreq=876, maxDocs=44421)
               0.021886328 = queryNorm
             0.6156201 = fieldWeight in 5775, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9249606 = idf(docFreq=876, maxDocs=44421)
               0.125 = fieldNorm(doc=5775)
         0.30735114 = weight(abstract_txt:bases in 5775) [ClassicSimilarity], result of:
           0.30735114 = score(doc=5775,freq=1.0), product of:
             0.3863665 = queryWeight, product of:
               2.773966 = boost
               6.3639297 = idf(docFreq=207, maxDocs=44421)
               0.021886328 = queryNorm
             0.7954912 = fieldWeight in 5775, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.3639297 = idf(docFreq=207, maxDocs=44421)
               0.125 = fieldNorm(doc=5775)
       0.2 = coord(5/25)