Document (#12810)

Author

Rothkegel, A.

Title

Abstracting from the perspective of text production

Source

Information processing and management. 31(1995) no.5, S.777-784

Year

1995

Abstract

An abstract itself is a text which is subjected to general and specific conditions of text production. The goal - namely the forming of the abstract as a text - controls the whole process of abstracting. This goal oriented view contrasts to most approaches in this domain which are source text oriented. Production strategies are described in terms of text structure building processes which are reconstructed with methods of modelling in the area of text linguistics and computational linguistics. This leads to a close relationship between thr representation of the model and the resulting text. Gives examples in which authentic material of abstracts is analyzed according to the model. The model itself integrates 3 text levels which are combined and represented in terms of the writer's activities

Theme

Referieren

Similar documents (content)

1. Farrow, J.F.: ¬A cognitive process model of document indexing (1991) 0.27

   0.270073 = sum of:
     0.270073 = product of:
       0.96454644 = sum of:
         0.07843512 = weight(abstract_txt:oriented in 2200) [ClassicSimilarity], result of:
           0.07843512 = score(doc=2200,freq=1.0), product of:
             0.17946205 = queryWeight, product of:
               1.7712007 = boost
               5.5943284 = idf(docFreq=446, maxDocs=44218)
               0.018111603 = queryNorm
             0.4370569 = fieldWeight in 2200, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5943284 = idf(docFreq=446, maxDocs=44218)
               0.078125 = fieldNorm(doc=2200)
         0.060195126 = weight(abstract_txt:model in 2200) [ClassicSimilarity], result of:
           0.060195126 = score(doc=2200,freq=2.0), product of:
             0.1366764 = queryWeight, product of:
               1.8931013 = boost
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.018111603 = queryNorm
             0.44042078 = fieldWeight in 2200, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.078125 = fieldNorm(doc=2200)
         0.10696595 = weight(abstract_txt:abstract in 2200) [ClassicSimilarity], result of:
           0.10696595 = score(doc=2200,freq=1.0), product of:
             0.22069673 = queryWeight, product of:
               1.9641715 = boost
               6.203826 = idf(docFreq=242, maxDocs=44218)
               0.018111603 = queryNorm
             0.48467392 = fieldWeight in 2200, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.203826 = idf(docFreq=242, maxDocs=44218)
               0.078125 = fieldNorm(doc=2200)
         0.19978397 = weight(abstract_txt:abstracting in 2200) [ClassicSimilarity], result of:
           0.19978397 = score(doc=2200,freq=2.0), product of:
             0.26566193 = queryWeight, product of:
               2.1549942 = boost
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.018111603 = queryNorm
             0.75202334 = fieldWeight in 2200, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.078125 = fieldNorm(doc=2200)
         0.039300997 = weight(abstract_txt:which in 2200) [ClassicSimilarity], result of:
           0.039300997 = score(doc=2200,freq=2.0), product of:
             0.1219564 = queryWeight, product of:
               2.308627 = boost
               2.9167147 = idf(docFreq=6503, maxDocs=44218)
               0.018111603 = queryNorm
             0.32225448 = fieldWeight in 2200, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.9167147 = idf(docFreq=6503, maxDocs=44218)
               0.078125 = fieldNorm(doc=2200)
         0.12715456 = weight(abstract_txt:production in 2200) [ClassicSimilarity], result of:
           0.12715456 = score(doc=2200,freq=1.0), product of:
             0.28349838 = queryWeight, product of:
               2.7264802 = boost
               5.74105 = idf(docFreq=385, maxDocs=44218)
               0.018111603 = queryNorm
             0.44851953 = fieldWeight in 2200, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.74105 = idf(docFreq=385, maxDocs=44218)
               0.078125 = fieldNorm(doc=2200)
         0.35271075 = weight(abstract_txt:text in 2200) [ClassicSimilarity], result of:
           0.35271075 = score(doc=2200,freq=7.0), product of:
             0.42197123 = queryWeight, product of:
               5.7614145 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.018111603 = queryNorm
             0.8358645 = fieldWeight in 2200, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.078125 = fieldNorm(doc=2200)
       0.28 = coord(7/25)
   

2. Liu, J.; Wu, Y.; Zhou, L.: ¬A hybrid method for abstracting newspaper articles (1999) 0.17

   0.16705662 = sum of:
     0.16705662 = product of:
       0.8352831 = sum of:
         0.10867487 = weight(abstract_txt:integrates in 4059) [ClassicSimilarity], result of:
           0.10867487 = score(doc=4059,freq=1.0), product of:
             0.14145651 = queryWeight, product of:
               1.1119312 = boost
               7.0240583 = idf(docFreq=106, maxDocs=44218)
               0.018111603 = queryNorm
             0.76825637 = fieldWeight in 4059, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.0240583 = idf(docFreq=106, maxDocs=44218)
               0.109375 = fieldNorm(doc=4059)
         0.013218054 = weight(abstract_txt:this in 4059) [ClassicSimilarity], result of:
           0.013218054 = score(doc=4059,freq=1.0), product of:
             0.05008284 = queryWeight, product of:
               1.1459656 = boost
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.018111603 = queryNorm
             0.2639238 = fieldWeight in 4059, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.109375 = fieldNorm(doc=4059)
         0.18419504 = weight(abstract_txt:linguistics in 4059) [ClassicSimilarity], result of:
           0.18419504 = score(doc=4059,freq=1.0), product of:
             0.25335655 = queryWeight, product of:
               2.1044931 = boost
               6.6470313 = idf(docFreq=155, maxDocs=44218)
               0.018111603 = queryNorm
             0.7270191 = fieldWeight in 4059, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.6470313 = idf(docFreq=155, maxDocs=44218)
               0.109375 = fieldNorm(doc=4059)
         0.34255815 = weight(abstract_txt:abstracting in 4059) [ClassicSimilarity], result of:
           0.34255815 = score(doc=4059,freq=3.0), product of:
             0.26566193 = queryWeight, product of:
               2.1549942 = boost
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.018111603 = queryNorm
             1.2894514 = fieldWeight in 4059, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.109375 = fieldNorm(doc=4059)
         0.186637 = weight(abstract_txt:text in 4059) [ClassicSimilarity], result of:
           0.186637 = score(doc=4059,freq=1.0), product of:
             0.42197123 = queryWeight, product of:
               5.7614145 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.018111603 = queryNorm
             0.4422979 = fieldWeight in 4059, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.109375 = fieldNorm(doc=4059)
       0.2 = coord(5/25)
   

3. Fischer, D.H.; Möhr, W.; Rostek, L.: ¬A modular, object-oriented and generic approach for building terminology maintenance systems (1996) 0.12

   0.11774721 = sum of:
     0.11774721 = product of:
       0.49061337 = sum of:
         0.11005698 = weight(abstract_txt:modelling in 6345) [ClassicSimilarity], result of:
           0.11005698 = score(doc=6345,freq=2.0), product of:
             0.12547864 = queryWeight, product of:
               1.0472524 = boost
               6.615483 = idf(docFreq=160, maxDocs=44218)
               0.018111603 = queryNorm
             0.87709737 = fieldWeight in 6345, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.615483 = idf(docFreq=160, maxDocs=44218)
               0.09375 = fieldNorm(doc=6345)
         0.01132976 = weight(abstract_txt:this in 6345) [ClassicSimilarity], result of:
           0.01132976 = score(doc=6345,freq=1.0), product of:
             0.05008284 = queryWeight, product of:
               1.1459656 = boost
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.018111603 = queryNorm
             0.2262204 = fieldWeight in 6345, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.09375 = fieldNorm(doc=6345)
         0.09412216 = weight(abstract_txt:oriented in 6345) [ClassicSimilarity], result of:
           0.09412216 = score(doc=6345,freq=1.0), product of:
             0.17946205 = queryWeight, product of:
               1.7712007 = boost
               5.5943284 = idf(docFreq=446, maxDocs=44218)
               0.018111603 = queryNorm
             0.5244683 = fieldWeight in 6345, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5943284 = idf(docFreq=446, maxDocs=44218)
               0.09375 = fieldNorm(doc=6345)
         0.07223415 = weight(abstract_txt:model in 6345) [ClassicSimilarity], result of:
           0.07223415 = score(doc=6345,freq=2.0), product of:
             0.1366764 = queryWeight, product of:
               1.8931013 = boost
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.018111603 = queryNorm
             0.5285049 = fieldWeight in 6345, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.09375 = fieldNorm(doc=6345)
         0.16952232 = weight(abstract_txt:abstracting in 6345) [ClassicSimilarity], result of:
           0.16952232 = score(doc=6345,freq=1.0), product of:
             0.26566193 = queryWeight, product of:
               2.1549942 = boost
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.018111603 = queryNorm
             0.63811296 = fieldWeight in 6345, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.09375 = fieldNorm(doc=6345)
         0.033348 = weight(abstract_txt:which in 6345) [ClassicSimilarity], result of:
           0.033348 = score(doc=6345,freq=1.0), product of:
             0.1219564 = queryWeight, product of:
               2.308627 = boost
               2.9167147 = idf(docFreq=6503, maxDocs=44218)
               0.018111603 = queryNorm
             0.273442 = fieldWeight in 6345, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.9167147 = idf(docFreq=6503, maxDocs=44218)
               0.09375 = fieldNorm(doc=6345)
       0.24 = coord(6/25)
   

4. Silvester, J.P.; Genuardi, M.T.; Klingbiel, P.H.: Machine-aided indexing at NASA (1994) 0.12

   0.11770852 = sum of:
     0.11770852 = product of:
       0.5885426 = sum of:
         0.06912833 = weight(abstract_txt:computational in 8503) [ClassicSimilarity], result of:
           0.06912833 = score(doc=8503,freq=1.0), product of:
             0.11595035 = queryWeight, product of:
               1.0067056 = boost
               6.3593493 = idf(docFreq=207, maxDocs=44218)
               0.018111603 = queryNorm
             0.596189 = fieldWeight in 8503, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.3593493 = idf(docFreq=207, maxDocs=44218)
               0.09375 = fieldNorm(doc=8503)
         0.01132976 = weight(abstract_txt:this in 8503) [ClassicSimilarity], result of:
           0.01132976 = score(doc=8503,freq=1.0), product of:
             0.05008284 = queryWeight, product of:
               1.1459656 = boost
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.018111603 = queryNorm
             0.2262204 = fieldWeight in 8503, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.09375 = fieldNorm(doc=8503)
         0.03554991 = weight(abstract_txt:terms in 8503) [ClassicSimilarity], result of:
           0.03554991 = score(doc=8503,freq=1.0), product of:
             0.0937714 = queryWeight, product of:
               1.2803144 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.018111603 = queryNorm
             0.37911248 = fieldWeight in 8503, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.09375 = fieldNorm(doc=8503)
         0.15258546 = weight(abstract_txt:production in 8503) [ClassicSimilarity], result of:
           0.15258546 = score(doc=8503,freq=1.0), product of:
             0.28349838 = queryWeight, product of:
               2.7264802 = boost
               5.74105 = idf(docFreq=385, maxDocs=44218)
               0.018111603 = queryNorm
             0.5382234 = fieldWeight in 8503, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.74105 = idf(docFreq=385, maxDocs=44218)
               0.09375 = fieldNorm(doc=8503)
         0.31994912 = weight(abstract_txt:text in 8503) [ClassicSimilarity], result of:
           0.31994912 = score(doc=8503,freq=4.0), product of:
             0.42197123 = queryWeight, product of:
               5.7614145 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.018111603 = queryNorm
             0.75822496 = fieldWeight in 8503, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.09375 = fieldNorm(doc=8503)
       0.2 = coord(5/25)
   

5. Paice, C.D.: Automatic abstracting (1994) 0.12

   0.11765597 = sum of:
     0.11765597 = product of:
       0.58827984 = sum of:
         0.0921711 = weight(abstract_txt:computational in 917) [ClassicSimilarity], result of:
           0.0921711 = score(doc=917,freq=1.0), product of:
             0.11595035 = queryWeight, product of:
               1.0067056 = boost
               6.3593493 = idf(docFreq=207, maxDocs=44218)
               0.018111603 = queryNorm
             0.79491866 = fieldWeight in 917, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.3593493 = idf(docFreq=207, maxDocs=44218)
               0.125 = fieldNorm(doc=917)
         0.015106346 = weight(abstract_txt:this in 917) [ClassicSimilarity], result of:
           0.015106346 = score(doc=917,freq=1.0), product of:
             0.05008284 = queryWeight, product of:
               1.1459656 = boost
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.018111603 = queryNorm
             0.3016272 = fieldWeight in 917, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.125 = fieldNorm(doc=917)
         0.21050861 = weight(abstract_txt:linguistics in 917) [ClassicSimilarity], result of:
           0.21050861 = score(doc=917,freq=1.0), product of:
             0.25335655 = queryWeight, product of:
               2.1044931 = boost
               6.6470313 = idf(docFreq=155, maxDocs=44218)
               0.018111603 = queryNorm
             0.8308789 = fieldWeight in 917, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.6470313 = idf(docFreq=155, maxDocs=44218)
               0.125 = fieldNorm(doc=917)
         0.22602975 = weight(abstract_txt:abstracting in 917) [ClassicSimilarity], result of:
           0.22602975 = score(doc=917,freq=1.0), product of:
             0.26566193 = queryWeight, product of:
               2.1549942 = boost
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.018111603 = queryNorm
             0.85081726 = fieldWeight in 917, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.125 = fieldNorm(doc=917)
         0.044464003 = weight(abstract_txt:which in 917) [ClassicSimilarity], result of:
           0.044464003 = score(doc=917,freq=1.0), product of:
             0.1219564 = queryWeight, product of:
               2.308627 = boost
               2.9167147 = idf(docFreq=6503, maxDocs=44218)
               0.018111603 = queryNorm
             0.36458933 = fieldWeight in 917, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.9167147 = idf(docFreq=6503, maxDocs=44218)
               0.125 = fieldNorm(doc=917)
       0.2 = coord(5/25)