Document (#27760)

Author

Mai, J.-E.

Title

Is classification theory possible? : Rethinking classification research

Source

Challenges in knowledge representation and organization for the 21st century: Integration of knowledge across boundaries. Proceedings of the 7th ISKO International Conference Granada, Spain, July 10-13, 2002. Ed.: M. López-Huertas

Imprint

Würzburg : Ergon Verlag

Year

2003

Pages

S.472-478

Series

Advances in knowledge organization; vol.8

Abstract

1. Introduction Theoretical context independent explanations of classification could enhance the universality of classification research and make knowledge about classification available to settings other than traditional libraries. There is a tremendous need for constructing classificatory structures in a range of settings many of which are far removed from the environment in which classification theory and research has been practiced in the last century and a half. The construction of classificatory structures an the Internet, intranets, and in knowledge management systems has received some attention lately. The question examined here is whether it is possible to create a single theory of classification that applies to the range of contexts in which classificatory structures are applied. The object of this paper is to question the assumption that bibliographic classification theory can resemble scientific theories. It is argued that the context of any classification influences the use and understanding of the classification to such a degree that the classification cannot be understood separate from its context. Furthermore, the development from being a novice classifier or classificationist to becoming an expert is explored. lt is assumed scientific theories must relate as much to the activity of novices as to the activity of experts and that scientific theories explain both what it is that novices do and what experts do. It is argued that expertise is achieved not through a correct application of a classification theory but through experiences and adjustment to a particular context and that the activities of novices are quite distinct from the activities of experts in that experts draws an the context of the situation and that novices do not. 2. Theory of Classification Langridge (1976) provides an account of the principles of constructing knowledge organization systems and the theoretical underpinnings of different approaches. He identifies four principles that have guided construction of knowledge organization systems: 1) ideological, 2) social purpose, 3) scientific, and 4) the disciplines. The ideological principle organizes knowledge according to an ideology that the knowledge organization system serves. Langridge gives the examples of "the Christian schemes of the Middle Ages and the Soviet scheme which substitutes for the Bible and Christianity the works of Marx and Lenin and the 'religion' of communism" (Langridge, 1976, p. 4-5).

Theme

Klassifikationstheorie: Elemente / Struktur

Similar documents (content)

1. Hjoerland, B.: ¬The methodology of constructing classification schemes : a discussion of the state-of-the-art (2003) 0.33

   0.32910186 = sum of:
     0.32910186 = product of:
       0.6856289 = sum of:
         0.010420872 = weight(abstract_txt:systems in 2760) [ClassicSimilarity], result of:
           0.010420872 = score(doc=2760,freq=1.0), product of:
             0.065158226 = queryWeight, product of:
               1.0109761 = boost
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.018890124 = queryNorm
             0.1599318 = fieldWeight in 2760, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.046875 = fieldNorm(doc=2760)
         0.024703905 = weight(abstract_txt:question in 2760) [ClassicSimilarity], result of:
           0.024703905 = score(doc=2760,freq=1.0), product of:
             0.10119984 = queryWeight, product of:
               1.028728 = boost
               5.207682 = idf(docFreq=657, maxDocs=44218)
               0.018890124 = queryNorm
             0.2441101 = fieldWeight in 2760, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.207682 = idf(docFreq=657, maxDocs=44218)
               0.046875 = fieldNorm(doc=2760)
         0.01279327 = weight(abstract_txt:from in 2760) [ClassicSimilarity], result of:
           0.01279327 = score(doc=2760,freq=3.0), product of:
             0.057011183 = queryWeight, product of:
               1.0919573 = boost
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.018890124 = queryNorm
             0.2243993 = fieldWeight in 2760, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.046875 = fieldNorm(doc=2760)
         0.030772856 = weight(abstract_txt:activity in 2760) [ClassicSimilarity], result of:
           0.030772856 = score(doc=2760,freq=1.0), product of:
             0.11716052 = queryWeight, product of:
               1.1068819 = boost
               5.6033173 = idf(docFreq=442, maxDocs=44218)
               0.018890124 = queryNorm
             0.2626555 = fieldWeight in 2760, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6033173 = idf(docFreq=442, maxDocs=44218)
               0.046875 = fieldNorm(doc=2760)
         0.008680485 = weight(abstract_txt:which in 2760) [ClassicSimilarity], result of:
           0.008680485 = score(doc=2760,freq=1.0), product of:
             0.0634905 = queryWeight, product of:
               1.1523384 = boost
               2.9167147 = idf(docFreq=6503, maxDocs=44218)
               0.018890124 = queryNorm
             0.136721 = fieldWeight in 2760, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.9167147 = idf(docFreq=6503, maxDocs=44218)
               0.046875 = fieldNorm(doc=2760)
         0.032772228 = weight(abstract_txt:organization in 2760) [ClassicSimilarity], result of:
           0.032772228 = score(doc=2760,freq=2.0), product of:
             0.1110096 = queryWeight, product of:
               1.3195825 = boost
               4.4533744 = idf(docFreq=1398, maxDocs=44218)
               0.018890124 = queryNorm
             0.29521978 = fieldWeight in 2760, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.4533744 = idf(docFreq=1398, maxDocs=44218)
               0.046875 = fieldNorm(doc=2760)
         0.12075356 = weight(abstract_txt:constructing in 2760) [ClassicSimilarity], result of:
           0.12075356 = score(doc=2760,freq=4.0), product of:
             0.18361834 = queryWeight, product of:
               1.3856982 = boost
               7.014756 = idf(docFreq=107, maxDocs=44218)
               0.018890124 = queryNorm
             0.6576334 = fieldWeight in 2760, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               7.014756 = idf(docFreq=107, maxDocs=44218)
               0.046875 = fieldNorm(doc=2760)
         0.069966175 = weight(abstract_txt:scientific in 2760) [ClassicSimilarity], result of:
           0.069966175 = score(doc=2760,freq=4.0), product of:
             0.16078722 = queryWeight, product of:
               1.8337976 = boost
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.018890124 = queryNorm
             0.43514758 = fieldWeight in 2760, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.046875 = fieldNorm(doc=2760)
         0.047064293 = weight(abstract_txt:knowledge in 2760) [ClassicSimilarity], result of:
           0.047064293 = score(doc=2760,freq=4.0), product of:
             0.14130284 = queryWeight, product of:
               2.1054585 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.018890124 = queryNorm
             0.33307394 = fieldWeight in 2760, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.046875 = fieldNorm(doc=2760)
         0.07383517 = weight(abstract_txt:experts in 2760) [ClassicSimilarity], result of:
           0.07383517 = score(doc=2760,freq=1.0), product of:
             0.26455843 = queryWeight, product of:
               2.352266 = boost
               5.953884 = idf(docFreq=311, maxDocs=44218)
               0.018890124 = queryNorm
             0.27908832 = fieldWeight in 2760, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.953884 = idf(docFreq=311, maxDocs=44218)
               0.046875 = fieldNorm(doc=2760)
         0.01396175 = weight(abstract_txt:that in 2760) [ClassicSimilarity], result of:
           0.01396175 = score(doc=2760,freq=1.0), product of:
             0.12570323 = queryWeight, product of:
               2.8084033 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.018890124 = queryNorm
             0.11106914 = fieldWeight in 2760, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.046875 = fieldNorm(doc=2760)
         0.2399043 = weight(abstract_txt:classification in 2760) [ClassicSimilarity], result of:
           0.2399043 = score(doc=2760,freq=11.0), product of:
             0.38654643 = queryWeight, product of:
               5.1258764 = boost
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.018890124 = queryNorm
             0.62063515 = fieldWeight in 2760, product of:
               3.3166249 = tf(freq=11.0), with freq of:
                 11.0 = termFreq=11.0
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.046875 = fieldNorm(doc=2760)
       0.48 = coord(12/25)
   

2. Beghtol, C.: Classification theory (2010) 0.32

   0.32372692 = sum of:
     0.32372692 = product of:
       0.89924145 = sum of:
         0.030082464 = weight(abstract_txt:systems in 3761) [ClassicSimilarity], result of:
           0.030082464 = score(doc=3761,freq=3.0), product of:
             0.065158226 = queryWeight, product of:
               1.0109761 = boost
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.018890124 = queryNorm
             0.4616833 = fieldWeight in 3761, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.078125 = fieldNorm(doc=3761)
         0.01231033 = weight(abstract_txt:from in 3761) [ClassicSimilarity], result of:
           0.01231033 = score(doc=3761,freq=1.0), product of:
             0.057011183 = queryWeight, product of:
               1.0919573 = boost
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.018890124 = queryNorm
             0.21592833 = fieldWeight in 3761, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.078125 = fieldNorm(doc=3761)
         0.07724489 = weight(abstract_txt:organization in 3761) [ClassicSimilarity], result of:
           0.07724489 = score(doc=3761,freq=4.0), product of:
             0.1110096 = queryWeight, product of:
               1.3195825 = boost
               4.4533744 = idf(docFreq=1398, maxDocs=44218)
               0.018890124 = queryNorm
             0.69583976 = fieldWeight in 3761, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.4533744 = idf(docFreq=1398, maxDocs=44218)
               0.078125 = fieldNorm(doc=3761)
         0.2086194 = weight(abstract_txt:theories in 3761) [ClassicSimilarity], result of:
           0.2086194 = score(doc=3761,freq=7.0), product of:
             0.17865062 = queryWeight, product of:
               1.6740118 = boost
               5.649515 = idf(docFreq=422, maxDocs=44218)
               0.018890124 = queryNorm
             1.1677508 = fieldWeight in 3761, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               5.649515 = idf(docFreq=422, maxDocs=44218)
               0.078125 = fieldNorm(doc=3761)
         0.07844049 = weight(abstract_txt:knowledge in 3761) [ClassicSimilarity], result of:
           0.07844049 = score(doc=3761,freq=4.0), product of:
             0.14130284 = queryWeight, product of:
               2.1054585 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.018890124 = queryNorm
             0.5551232 = fieldWeight in 3761, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.078125 = fieldNorm(doc=3761)
         0.05957731 = weight(abstract_txt:context in 3761) [ClassicSimilarity], result of:
           0.05957731 = score(doc=3761,freq=1.0), product of:
             0.17571312 = queryWeight, product of:
               2.1432989 = boost
               4.339969 = idf(docFreq=1566, maxDocs=44218)
               0.018890124 = queryNorm
             0.3390601 = fieldWeight in 3761, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.339969 = idf(docFreq=1566, maxDocs=44218)
               0.078125 = fieldNorm(doc=3761)
         0.16858411 = weight(abstract_txt:classificatory in 3761) [ClassicSimilarity], result of:
           0.16858411 = score(doc=3761,freq=1.0), product of:
             0.29649118 = queryWeight, product of:
               2.156563 = boost
               7.2780466 = idf(docFreq=82, maxDocs=44218)
               0.018890124 = queryNorm
             0.5685974 = fieldWeight in 3761, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2780466 = idf(docFreq=82, maxDocs=44218)
               0.078125 = fieldNorm(doc=3761)
         0.023269584 = weight(abstract_txt:that in 3761) [ClassicSimilarity], result of:
           0.023269584 = score(doc=3761,freq=1.0), product of:
             0.12570323 = queryWeight, product of:
               2.8084033 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.018890124 = queryNorm
             0.18511525 = fieldWeight in 3761, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.078125 = fieldNorm(doc=3761)
         0.24111289 = weight(abstract_txt:classification in 3761) [ClassicSimilarity], result of:
           0.24111289 = score(doc=3761,freq=4.0), product of:
             0.38654643 = queryWeight, product of:
               5.1258764 = boost
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.018890124 = queryNorm
             0.6237618 = fieldWeight in 3761, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.078125 = fieldNorm(doc=3761)
       0.36 = coord(9/25)
   

3. Beghtol, C.: Semantic validity : concepts of warrants in bibliographic classification systems (1986) 0.29

   0.29477462 = sum of:
     0.29477462 = product of:
       0.7369365 = sum of:
         0.031069038 = weight(abstract_txt:systems in 3487) [ClassicSimilarity], result of:
           0.031069038 = score(doc=3487,freq=5.0), product of:
             0.065158226 = queryWeight, product of:
               1.0109761 = boost
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.018890124 = queryNorm
             0.4768245 = fieldWeight in 3487, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.0625 = fieldNorm(doc=3487)
         0.03293854 = weight(abstract_txt:question in 3487) [ClassicSimilarity], result of:
           0.03293854 = score(doc=3487,freq=1.0), product of:
             0.10119984 = queryWeight, product of:
               1.028728 = boost
               5.207682 = idf(docFreq=657, maxDocs=44218)
               0.018890124 = queryNorm
             0.32548013 = fieldWeight in 3487, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.207682 = idf(docFreq=657, maxDocs=44218)
               0.0625 = fieldNorm(doc=3487)
         0.04688894 = weight(abstract_txt:structures in 3487) [ClassicSimilarity], result of:
           0.04688894 = score(doc=3487,freq=1.0), product of:
             0.14659561 = queryWeight, product of:
               1.5164104 = boost
               5.117636 = idf(docFreq=719, maxDocs=44218)
               0.018890124 = queryNorm
             0.31985226 = fieldWeight in 3487, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.117636 = idf(docFreq=719, maxDocs=44218)
               0.0625 = fieldNorm(doc=3487)
         0.06308059 = weight(abstract_txt:theories in 3487) [ClassicSimilarity], result of:
           0.06308059 = score(doc=3487,freq=1.0), product of:
             0.17865062 = queryWeight, product of:
               1.6740118 = boost
               5.649515 = idf(docFreq=422, maxDocs=44218)
               0.018890124 = queryNorm
             0.3530947 = fieldWeight in 3487, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.649515 = idf(docFreq=422, maxDocs=44218)
               0.0625 = fieldNorm(doc=3487)
         0.046644118 = weight(abstract_txt:scientific in 3487) [ClassicSimilarity], result of:
           0.046644118 = score(doc=3487,freq=1.0), product of:
             0.16078722 = queryWeight, product of:
               1.8337976 = boost
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.018890124 = queryNorm
             0.2900984 = fieldWeight in 3487, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.0625 = fieldNorm(doc=3487)
         0.047661845 = weight(abstract_txt:context in 3487) [ClassicSimilarity], result of:
           0.047661845 = score(doc=3487,freq=1.0), product of:
             0.17571312 = queryWeight, product of:
               2.1432989 = boost
               4.339969 = idf(docFreq=1566, maxDocs=44218)
               0.018890124 = queryNorm
             0.27124807 = fieldWeight in 3487, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.339969 = idf(docFreq=1566, maxDocs=44218)
               0.0625 = fieldNorm(doc=3487)
         0.13486728 = weight(abstract_txt:classificatory in 3487) [ClassicSimilarity], result of:
           0.13486728 = score(doc=3487,freq=1.0), product of:
             0.29649118 = queryWeight, product of:
               2.156563 = boost
               7.2780466 = idf(docFreq=82, maxDocs=44218)
               0.018890124 = queryNorm
             0.4548779 = fieldWeight in 3487, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.2780466 = idf(docFreq=82, maxDocs=44218)
               0.0625 = fieldNorm(doc=3487)
         0.0653015 = weight(abstract_txt:theory in 3487) [ClassicSimilarity], result of:
           0.0653015 = score(doc=3487,freq=1.0), product of:
             0.23033829 = queryWeight, product of:
               2.6881552 = boost
               4.5360413 = idf(docFreq=1287, maxDocs=44218)
               0.018890124 = queryNorm
             0.28350258 = fieldWeight in 3487, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.5360413 = idf(docFreq=1287, maxDocs=44218)
               0.0625 = fieldNorm(doc=3487)
         0.03224328 = weight(abstract_txt:that in 3487) [ClassicSimilarity], result of:
           0.03224328 = score(doc=3487,freq=3.0), product of:
             0.12570323 = queryWeight, product of:
               2.8084033 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.018890124 = queryNorm
             0.2565032 = fieldWeight in 3487, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.0625 = fieldNorm(doc=3487)
         0.23624142 = weight(abstract_txt:classification in 3487) [ClassicSimilarity], result of:
           0.23624142 = score(doc=3487,freq=6.0), product of:
             0.38654643 = queryWeight, product of:
               5.1258764 = boost
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.018890124 = queryNorm
             0.6111592 = fieldWeight in 3487, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.0625 = fieldNorm(doc=3487)
       0.4 = coord(10/25)
   

4. Beghtol, C.: Naïve classification systems and the global information society (2004) 0.28

   0.27705202 = sum of:
     0.27705202 = product of:
       0.86578757 = sum of:
         0.024562232 = weight(abstract_txt:systems in 3483) [ClassicSimilarity], result of:
           0.024562232 = score(doc=3483,freq=2.0), product of:
             0.065158226 = queryWeight, product of:
               1.0109761 = boost
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.018890124 = queryNorm
             0.37696287 = fieldWeight in 3483, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.078125 = fieldNorm(doc=3483)
         0.07253232 = weight(abstract_txt:activity in 3483) [ClassicSimilarity], result of:
           0.07253232 = score(doc=3483,freq=2.0), product of:
             0.11716052 = queryWeight, product of:
               1.1068819 = boost
               5.6033173 = idf(docFreq=442, maxDocs=44218)
               0.018890124 = queryNorm
             0.61908495 = fieldWeight in 3483, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.6033173 = idf(docFreq=442, maxDocs=44218)
               0.078125 = fieldNorm(doc=3483)
         0.055465806 = weight(abstract_txt:knowledge in 3483) [ClassicSimilarity], result of:
           0.055465806 = score(doc=3483,freq=2.0), product of:
             0.14130284 = queryWeight, product of:
               2.1054585 = boost
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.018890124 = queryNorm
             0.39253142 = fieldWeight in 3483, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.5527887 = idf(docFreq=3442, maxDocs=44218)
               0.078125 = fieldNorm(doc=3483)
         0.08425504 = weight(abstract_txt:context in 3483) [ClassicSimilarity], result of:
           0.08425504 = score(doc=3483,freq=2.0), product of:
             0.17571312 = queryWeight, product of:
               2.1432989 = boost
               4.339969 = idf(docFreq=1566, maxDocs=44218)
               0.018890124 = queryNorm
             0.4795034 = fieldWeight in 3483, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.339969 = idf(docFreq=1566, maxDocs=44218)
               0.078125 = fieldNorm(doc=3483)
         0.29199624 = weight(abstract_txt:classificatory in 3483) [ClassicSimilarity], result of:
           0.29199624 = score(doc=3483,freq=3.0), product of:
             0.29649118 = queryWeight, product of:
               2.156563 = boost
               7.2780466 = idf(docFreq=82, maxDocs=44218)
               0.018890124 = queryNorm
             0.98483956 = fieldWeight in 3483, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.2780466 = idf(docFreq=82, maxDocs=44218)
               0.078125 = fieldNorm(doc=3483)
         0.08162688 = weight(abstract_txt:theory in 3483) [ClassicSimilarity], result of:
           0.08162688 = score(doc=3483,freq=1.0), product of:
             0.23033829 = queryWeight, product of:
               2.6881552 = boost
               4.5360413 = idf(docFreq=1287, maxDocs=44218)
               0.018890124 = queryNorm
             0.35437822 = fieldWeight in 3483, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.5360413 = idf(docFreq=1287, maxDocs=44218)
               0.078125 = fieldNorm(doc=3483)
         0.04653917 = weight(abstract_txt:that in 3483) [ClassicSimilarity], result of:
           0.04653917 = score(doc=3483,freq=4.0), product of:
             0.12570323 = queryWeight, product of:
               2.8084033 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.018890124 = queryNorm
             0.3702305 = fieldWeight in 3483, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.078125 = fieldNorm(doc=3483)
         0.20880987 = weight(abstract_txt:classification in 3483) [ClassicSimilarity], result of:
           0.20880987 = score(doc=3483,freq=3.0), product of:
             0.38654643 = queryWeight, product of:
               5.1258764 = boost
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.018890124 = queryNorm
             0.5401935 = fieldWeight in 3483, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.078125 = fieldNorm(doc=3483)
       0.32 = coord(8/25)
   

5. Pontis, S.; Blandford, A.: Understanding "influence" : an empirical test of the Data-Frame Theory of Sensemaking (2016) 0.28

   0.2760733 = sum of:
     0.2760733 = product of:
       0.6901832 = sum of:
         0.030255387 = weight(abstract_txt:range in 2847) [ClassicSimilarity], result of:
           0.030255387 = score(doc=2847,freq=1.0), product of:
             0.09562661 = queryWeight, product of:
               5.062254 = idf(docFreq=760, maxDocs=44218)
               0.018890124 = queryNorm
             0.31639087 = fieldWeight in 2847, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.062254 = idf(docFreq=760, maxDocs=44218)
               0.0625 = fieldNorm(doc=2847)
         0.017057693 = weight(abstract_txt:from in 2847) [ClassicSimilarity], result of:
           0.017057693 = score(doc=2847,freq=3.0), product of:
             0.057011183 = queryWeight, product of:
               1.0919573 = boost
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.018890124 = queryNorm
             0.29919907 = fieldWeight in 2847, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.7638826 = idf(docFreq=7577, maxDocs=44218)
               0.0625 = fieldNorm(doc=2847)
         0.041030474 = weight(abstract_txt:activity in 2847) [ClassicSimilarity], result of:
           0.041030474 = score(doc=2847,freq=1.0), product of:
             0.11716052 = queryWeight, product of:
               1.1068819 = boost
               5.6033173 = idf(docFreq=442, maxDocs=44218)
               0.018890124 = queryNorm
             0.35020733 = fieldWeight in 2847, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6033173 = idf(docFreq=442, maxDocs=44218)
               0.0625 = fieldNorm(doc=2847)
         0.08050237 = weight(abstract_txt:constructing in 2847) [ClassicSimilarity], result of:
           0.08050237 = score(doc=2847,freq=1.0), product of:
             0.18361834 = queryWeight, product of:
               1.3856982 = boost
               7.014756 = idf(docFreq=107, maxDocs=44218)
               0.018890124 = queryNorm
             0.43842226 = fieldWeight in 2847, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.014756 = idf(docFreq=107, maxDocs=44218)
               0.0625 = fieldNorm(doc=2847)
         0.04688894 = weight(abstract_txt:structures in 2847) [ClassicSimilarity], result of:
           0.04688894 = score(doc=2847,freq=1.0), product of:
             0.14659561 = queryWeight, product of:
               1.5164104 = boost
               5.117636 = idf(docFreq=719, maxDocs=44218)
               0.018890124 = queryNorm
             0.31985226 = fieldWeight in 2847, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.117636 = idf(docFreq=719, maxDocs=44218)
               0.0625 = fieldNorm(doc=2847)
         0.046644118 = weight(abstract_txt:scientific in 2847) [ClassicSimilarity], result of:
           0.046644118 = score(doc=2847,freq=1.0), product of:
             0.16078722 = queryWeight, product of:
               1.8337976 = boost
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.018890124 = queryNorm
             0.2900984 = fieldWeight in 2847, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.0625 = fieldNorm(doc=2847)
         0.09844689 = weight(abstract_txt:experts in 2847) [ClassicSimilarity], result of:
           0.09844689 = score(doc=2847,freq=1.0), product of:
             0.26455843 = queryWeight, product of:
               2.352266 = boost
               5.953884 = idf(docFreq=311, maxDocs=44218)
               0.018890124 = queryNorm
             0.37211776 = fieldWeight in 2847, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.953884 = idf(docFreq=311, maxDocs=44218)
               0.0625 = fieldNorm(doc=2847)
         0.09235026 = weight(abstract_txt:theory in 2847) [ClassicSimilarity], result of:
           0.09235026 = score(doc=2847,freq=2.0), product of:
             0.23033829 = queryWeight, product of:
               2.6881552 = boost
               4.5360413 = idf(docFreq=1287, maxDocs=44218)
               0.018890124 = queryNorm
             0.40093318 = fieldWeight in 2847, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.5360413 = idf(docFreq=1287, maxDocs=44218)
               0.0625 = fieldNorm(doc=2847)
         0.018615667 = weight(abstract_txt:that in 2847) [ClassicSimilarity], result of:
           0.018615667 = score(doc=2847,freq=1.0), product of:
             0.12570323 = queryWeight, product of:
               2.8084033 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.018890124 = queryNorm
             0.1480922 = fieldWeight in 2847, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.0625 = fieldNorm(doc=2847)
         0.21839142 = weight(abstract_txt:novices in 2847) [ClassicSimilarity], result of:
           0.21839142 = score(doc=2847,freq=1.0), product of:
             0.44999808 = queryWeight, product of:
               3.0678277 = boost
               7.7650614 = idf(docFreq=50, maxDocs=44218)
               0.018890124 = queryNorm
             0.48531634 = fieldWeight in 2847, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.7650614 = idf(docFreq=50, maxDocs=44218)
               0.0625 = fieldNorm(doc=2847)
       0.4 = coord(10/25)