Document (#31947)

Author

Tsai, B.-s.

Title

¬A theory of information genetics : how four subforces generate information and the implications for Total Quality Knowledge Management

Source

Library trends. 50(2002) no.3, S.521-552

Year

2002

Abstract

This essay proposes a model called information genetics (IG) to elaborate on the origin of information generating. The model builds on a broad information generating force that is both cause and effect. Part I of this essay postulates this information generating force as the result of the interaction and intermediation among four subforces: Query, command, statement, and term-term bond. These subforces are described by a process called twisting-bonding/clipping-jointing. The effect of this process is elaborated by: (1) Analyzing the Information Generating Model (IGM); (2) Transfiguring the Möbius Strip into the Möbius Twist Model; and (3) Demonstrating the process of the Clipping-Jointing Model. These three models are defined, exemplified, and described in detail. In Part II, a Fuzzy Commonality Model (FCM) is introduced to describe and explain the formation of a network curvature and to measure the dynamics of the twisting-bonding/clipping-jointing process within any special subject information field. In Part III, a software program is developed through the FCM for citation data mining, infomapping, and information repackaging--the three key elements in total quality knowledge management (TQKM). The conceptual and data models are supported by practical examples and statistical data. Several information flows are displayed in parallel to show their twisting-bonding/clipping-jointing interaction and intermediation relationships. This paper discusses the significance and advantages of the information genetics models and their approachability and applicability for TQKM in infomapping and Web information representation. The meaning of the information genetics models is also examined from a global perspective.

Footnote

Artikel in einem Themenheft "Current theory in library and information science"

Similar documents (author)

1. Tsai, B.-s.: Infomapping in information retrieval (1997) 4.53

   4.528915 = sum of:
     4.528915 = weight(author_txt:tsai in 2877) [ClassicSimilarity], result of:
       4.528915 = fieldWeight in 2877, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.05783 = idf(docFreq=13, maxDocs=44218)
         0.5 = fieldNorm(doc=2877)
   

2. Chou, S.W.; Tsai, Y.H.: Knowledge creation : individual and organizational perspectives (2005) 4.53

   4.528915 = sum of:
     4.528915 = weight(author_txt:tsai in 4648) [ClassicSimilarity], result of:
       4.528915 = fieldWeight in 4648, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.05783 = idf(docFreq=13, maxDocs=44218)
         0.5 = fieldNorm(doc=4648)
   

3. Tsai, B.-s.: Information landscaping : information mapping, charting, querying and reporting techniques for total quality knowledge management (2003) 4.53

   4.528915 = sum of:
     4.528915 = weight(author_txt:tsai in 1079) [ClassicSimilarity], result of:
       4.528915 = fieldWeight in 1079, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.05783 = idf(docFreq=13, maxDocs=44218)
         0.5 = fieldNorm(doc=1079)
   

4. Tsai, C.-C.; Chou, Y.-J.: ¬The role of "core" and "anchored" concepts in knowledge recall : a study of knowledge organization of learning thermal physics (2005) 3.40

   3.396686 = sum of:
     3.396686 = weight(author_txt:tsai in 169) [ClassicSimilarity], result of:
       3.396686 = fieldWeight in 169, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.05783 = idf(docFreq=13, maxDocs=44218)
         0.375 = fieldNorm(doc=169)
   

5. Tsai, C.-F.; McGarry, K.; Tait, J.: Qualitative evaluation of automatic assignment of keywords to images (2006) 3.40

   3.396686 = sum of:
     3.396686 = weight(author_txt:tsai in 963) [ClassicSimilarity], result of:
       3.396686 = fieldWeight in 963, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.05783 = idf(docFreq=13, maxDocs=44218)
         0.375 = fieldNorm(doc=963)
   

Similar documents (content)

1. Cao, Q.; Lu, Y.; Dong, D.; Tang, Z.; Li, Y.: ¬The roles of bridging and bonding in social media communities (2013) 0.13

   0.13357331 = sum of:
     0.13357331 = product of:
       0.6678665 = sum of:
         0.031473342 = weight(abstract_txt:quality in 1009) [ClassicSimilarity], result of:
           0.031473342 = score(doc=1009,freq=2.0), product of:
             0.06122353 = queryWeight, product of:
               1.0535902 = boost
               4.6528544 = idf(docFreq=1145, maxDocs=44218)
               0.012488986 = queryNorm
             0.51407266 = fieldWeight in 1009, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.6528544 = idf(docFreq=1145, maxDocs=44218)
               0.078125 = fieldNorm(doc=1009)
         0.012307637 = weight(abstract_txt:data in 1009) [ClassicSimilarity], result of:
           0.012307637 = score(doc=1009,freq=1.0), product of:
             0.047218625 = queryWeight, product of:
               1.1332215 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.012488986 = queryNorm
             0.26065218 = fieldWeight in 1009, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.078125 = fieldNorm(doc=1009)
         0.041983545 = weight(abstract_txt:model in 1009) [ClassicSimilarity], result of:
           0.041983545 = score(doc=1009,freq=1.0), product of:
             0.1348113 = queryWeight, product of:
               2.707923 = boost
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.012488986 = queryNorm
             0.31142452 = fieldWeight in 1009, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.078125 = fieldNorm(doc=1009)
         0.53218895 = weight(abstract_txt:bonding in 1009) [ClassicSimilarity], result of:
           0.53218895 = score(doc=1009,freq=3.0), product of:
             0.40333602 = queryWeight, product of:
               3.3120103 = boost
               9.7509775 = idf(docFreq=6, maxDocs=44218)
               0.012488986 = queryNorm
             1.3194679 = fieldWeight in 1009, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               9.7509775 = idf(docFreq=6, maxDocs=44218)
               0.078125 = fieldNorm(doc=1009)
         0.049913034 = weight(abstract_txt:information in 1009) [ClassicSimilarity], result of:
           0.049913034 = score(doc=1009,freq=6.0), product of:
             0.107736565 = queryWeight, product of:
               3.5632868 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.012488986 = queryNorm
             0.46328777 = fieldWeight in 1009, 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=1009)
       0.2 = coord(5/25)
   

2. Foster, A.: ¬A nonlinear model of information-seeking behavior (2004) 0.11

   0.10962532 = sum of:
     0.10962532 = product of:
       0.30451477 = sum of:
         0.021528695 = weight(abstract_txt:three in 2219) [ClassicSimilarity], result of:
           0.021528695 = score(doc=2219,freq=2.0), product of:
             0.05515374 = queryWeight, product of:
               4.41619 = idf(docFreq=1451, maxDocs=44218)
               0.012488986 = queryNorm
             0.39033973 = fieldWeight in 2219, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.41619 = idf(docFreq=1451, maxDocs=44218)
               0.0625 = fieldNorm(doc=2219)
         0.021722732 = weight(abstract_txt:described in 2219) [ClassicSimilarity], result of:
           0.021722732 = score(doc=2219,freq=1.0), product of:
             0.069906265 = queryWeight, product of:
               1.1258242 = boost
               4.9718537 = idf(docFreq=832, maxDocs=44218)
               0.012488986 = queryNorm
             0.31074086 = fieldWeight in 2219, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9718537 = idf(docFreq=832, maxDocs=44218)
               0.0625 = fieldNorm(doc=2219)
         0.024725119 = weight(abstract_txt:four in 2219) [ClassicSimilarity], result of:
           0.024725119 = score(doc=2219,freq=1.0), product of:
             0.076207675 = queryWeight, product of:
               1.175471 = boost
               5.191103 = idf(docFreq=668, maxDocs=44218)
               0.012488986 = queryNorm
             0.32444394 = fieldWeight in 2219, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.191103 = idf(docFreq=668, maxDocs=44218)
               0.0625 = fieldNorm(doc=2219)
         0.025639862 = weight(abstract_txt:interaction in 2219) [ClassicSimilarity], result of:
           0.025639862 = score(doc=2219,freq=1.0), product of:
             0.078075886 = queryWeight, product of:
               1.1897918 = boost
               5.254347 = idf(docFreq=627, maxDocs=44218)
               0.012488986 = queryNorm
             0.32839668 = fieldWeight in 2219, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.254347 = idf(docFreq=627, maxDocs=44218)
               0.0625 = fieldNorm(doc=2219)
         0.0107532935 = weight(abstract_txt:this in 2219) [ClassicSimilarity], result of:
           0.0107532935 = score(doc=2219,freq=3.0), product of:
             0.041166164 = queryWeight, product of:
               1.3660064 = boost
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.012488986 = queryNorm
             0.2612168 = fieldWeight in 2219, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.0625 = fieldNorm(doc=2219)
         0.023500651 = weight(abstract_txt:process in 2219) [ClassicSimilarity], result of:
           0.023500651 = score(doc=2219,freq=1.0), product of:
             0.09281889 = queryWeight, product of:
               1.8346182 = boost
               4.0510116 = idf(docFreq=2091, maxDocs=44218)
               0.012488986 = queryNorm
             0.25318822 = fieldWeight in 2219, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.0510116 = idf(docFreq=2091, maxDocs=44218)
               0.0625 = fieldNorm(doc=2219)
         0.049991988 = weight(abstract_txt:models in 2219) [ClassicSimilarity], result of:
           0.049991988 = score(doc=2219,freq=2.0), product of:
             0.121854074 = queryWeight, product of:
               2.1020718 = boost
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.012488986 = queryNorm
             0.4102611 = fieldWeight in 2219, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.0625 = fieldNorm(doc=2219)
         0.07510245 = weight(abstract_txt:model in 2219) [ClassicSimilarity], result of:
           0.07510245 = score(doc=2219,freq=5.0), product of:
             0.1348113 = queryWeight, product of:
               2.707923 = boost
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.012488986 = queryNorm
             0.55709314 = fieldWeight in 2219, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.0625 = fieldNorm(doc=2219)
         0.051549956 = weight(abstract_txt:information in 2219) [ClassicSimilarity], result of:
           0.051549956 = score(doc=2219,freq=10.0), product of:
             0.107736565 = queryWeight, product of:
               3.5632868 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.012488986 = queryNorm
             0.47848153 = fieldWeight in 2219, product of:
               3.1622777 = tf(freq=10.0), with freq of:
                 10.0 = termFreq=10.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.0625 = fieldNorm(doc=2219)
       0.36 = coord(9/25)
   

3. Benoit, G.: Data discretization for novel relationship discovery in information retrieval (2002) 0.10

   0.10422269 = sum of:
     0.10422269 = product of:
       0.65139186 = sum of:
         0.039123714 = weight(abstract_txt:term in 5197) [ClassicSimilarity], result of:
           0.039123714 = score(doc=5197,freq=1.0), product of:
             0.06518983 = queryWeight, product of:
               1.0871825 = boost
               4.8012047 = idf(docFreq=987, maxDocs=44218)
               0.012488986 = queryNorm
             0.6001506 = fieldWeight in 5197, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.8012047 = idf(docFreq=987, maxDocs=44218)
               0.125 = fieldNorm(doc=5197)
         0.01969222 = weight(abstract_txt:data in 5197) [ClassicSimilarity], result of:
           0.01969222 = score(doc=5197,freq=1.0), product of:
             0.047218625 = queryWeight, product of:
               1.1332215 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.012488986 = queryNorm
             0.41704348 = fieldWeight in 5197, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.125 = fieldNorm(doc=5197)
         0.067173675 = weight(abstract_txt:model in 5197) [ClassicSimilarity], result of:
           0.067173675 = score(doc=5197,freq=1.0), product of:
             0.1348113 = queryWeight, product of:
               2.707923 = boost
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.012488986 = queryNorm
             0.49827924 = fieldWeight in 5197, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.125 = fieldNorm(doc=5197)
         0.52540225 = weight(abstract_txt:genetics in 5197) [ClassicSimilarity], result of:
           0.52540225 = score(doc=5197,freq=1.0), product of:
             0.46404248 = queryWeight, product of:
               4.1021013 = boost
               9.05783 = idf(docFreq=13, maxDocs=44218)
               0.012488986 = queryNorm
             1.1322287 = fieldWeight in 5197, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.05783 = idf(docFreq=13, maxDocs=44218)
               0.125 = fieldNorm(doc=5197)
       0.16 = coord(4/25)
   

4. Spink, A.; Wilson, T.D.; Ford, N.; Foster, A.; Ellis, D.: Information seeking and mediated searching : Part 1: theoretical framework and research design (2002) 0.09

   0.09461943 = sum of:
     0.09461943 = product of:
       0.26283175 = sum of:
         0.00984611 = weight(abstract_txt:data in 5240) [ClassicSimilarity], result of:
           0.00984611 = score(doc=5240,freq=1.0), product of:
             0.047218625 = queryWeight, product of:
               1.1332215 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.012488986 = queryNorm
             0.20852174 = fieldWeight in 5240, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.0625 = fieldNorm(doc=5240)
         0.024725119 = weight(abstract_txt:four in 5240) [ClassicSimilarity], result of:
           0.024725119 = score(doc=5240,freq=1.0), product of:
             0.076207675 = queryWeight, product of:
               1.175471 = boost
               5.191103 = idf(docFreq=668, maxDocs=44218)
               0.012488986 = queryNorm
             0.32444394 = fieldWeight in 5240, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.191103 = idf(docFreq=668, maxDocs=44218)
               0.0625 = fieldNorm(doc=5240)
         0.025639862 = weight(abstract_txt:interaction in 5240) [ClassicSimilarity], result of:
           0.025639862 = score(doc=5240,freq=1.0), product of:
             0.078075886 = queryWeight, product of:
               1.1897918 = boost
               5.254347 = idf(docFreq=627, maxDocs=44218)
               0.012488986 = queryNorm
             0.32839668 = fieldWeight in 5240, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.254347 = idf(docFreq=627, maxDocs=44218)
               0.0625 = fieldNorm(doc=5240)
         0.008780028 = weight(abstract_txt:this in 5240) [ClassicSimilarity], result of:
           0.008780028 = score(doc=5240,freq=2.0), product of:
             0.041166164 = queryWeight, product of:
               1.3660064 = boost
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.012488986 = queryNorm
             0.21328263 = fieldWeight in 5240, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.0625 = fieldNorm(doc=5240)
         0.02547929 = weight(abstract_txt:part in 5240) [ClassicSimilarity], result of:
           0.02547929 = score(doc=5240,freq=1.0), product of:
             0.089001045 = queryWeight, product of:
               1.555807 = boost
               4.580493 = idf(docFreq=1231, maxDocs=44218)
               0.012488986 = queryNorm
             0.2862808 = fieldWeight in 5240, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.580493 = idf(docFreq=1231, maxDocs=44218)
               0.0625 = fieldNorm(doc=5240)
         0.03323494 = weight(abstract_txt:process in 5240) [ClassicSimilarity], result of:
           0.03323494 = score(doc=5240,freq=2.0), product of:
             0.09281889 = queryWeight, product of:
               1.8346182 = boost
               4.0510116 = idf(docFreq=2091, maxDocs=44218)
               0.012488986 = queryNorm
             0.3580622 = fieldWeight in 5240, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.0510116 = idf(docFreq=2091, maxDocs=44218)
               0.0625 = fieldNorm(doc=5240)
         0.03534967 = weight(abstract_txt:models in 5240) [ClassicSimilarity], result of:
           0.03534967 = score(doc=5240,freq=1.0), product of:
             0.121854074 = queryWeight, product of:
               2.1020718 = boost
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.012488986 = queryNorm
             0.2900984 = fieldWeight in 5240, 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=5240)
         0.067173675 = weight(abstract_txt:model in 5240) [ClassicSimilarity], result of:
           0.067173675 = score(doc=5240,freq=4.0), product of:
             0.1348113 = queryWeight, product of:
               2.707923 = boost
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.012488986 = queryNorm
             0.49827924 = fieldWeight in 5240, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.0625 = fieldNorm(doc=5240)
         0.032603055 = weight(abstract_txt:information in 5240) [ClassicSimilarity], result of:
           0.032603055 = score(doc=5240,freq=4.0), product of:
             0.107736565 = queryWeight, product of:
               3.5632868 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.012488986 = queryNorm
             0.3026183 = fieldWeight in 5240, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.0625 = fieldNorm(doc=5240)
       0.36 = coord(9/25)
   

5. Vakkari, P.; Völske, M.; Potthast, M.; Hagen, M.; Stein, B.: Predicting essay quality from search and writing behavior (2021) 0.09

   0.089682095 = sum of:
     0.089682095 = product of:
       0.3202932 = sum of:
         0.039810978 = weight(abstract_txt:quality in 260) [ClassicSimilarity], result of:
           0.039810978 = score(doc=260,freq=5.0), product of:
             0.06122353 = queryWeight, product of:
               1.0535902 = boost
               4.6528544 = idf(docFreq=1145, maxDocs=44218)
               0.012488986 = queryNorm
             0.65025616 = fieldWeight in 260, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.6528544 = idf(docFreq=1145, maxDocs=44218)
               0.0625 = fieldNorm(doc=260)
         0.028293308 = weight(abstract_txt:effect in 260) [ClassicSimilarity], result of:
           0.028293308 = score(doc=260,freq=1.0), product of:
             0.08337367 = queryWeight, product of:
               1.2294956 = boost
               5.4296865 = idf(docFreq=526, maxDocs=44218)
               0.012488986 = queryNorm
             0.3393554 = fieldWeight in 260, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4296865 = idf(docFreq=526, maxDocs=44218)
               0.0625 = fieldNorm(doc=260)
         0.006208417 = weight(abstract_txt:this in 260) [ClassicSimilarity], result of:
           0.006208417 = score(doc=260,freq=1.0), product of:
             0.041166164 = queryWeight, product of:
               1.3660064 = boost
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.012488986 = queryNorm
             0.1508136 = fieldWeight in 260, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.0625 = fieldNorm(doc=260)
         0.12989691 = weight(abstract_txt:essay in 260) [ClassicSimilarity], result of:
           0.12989691 = score(doc=260,freq=5.0), product of:
             0.13468389 = queryWeight, product of:
               1.5626811 = boost
               6.901097 = idf(docFreq=120, maxDocs=44218)
               0.012488986 = queryNorm
             0.96445763 = fieldWeight in 260, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               6.901097 = idf(docFreq=120, maxDocs=44218)
               0.0625 = fieldNorm(doc=260)
         0.03323494 = weight(abstract_txt:process in 260) [ClassicSimilarity], result of:
           0.03323494 = score(doc=260,freq=2.0), product of:
             0.09281889 = queryWeight, product of:
               1.8346182 = boost
               4.0510116 = idf(docFreq=2091, maxDocs=44218)
               0.012488986 = queryNorm
             0.3580622 = fieldWeight in 260, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.0510116 = idf(docFreq=2091, maxDocs=44218)
               0.0625 = fieldNorm(doc=260)
         0.03534967 = weight(abstract_txt:models in 260) [ClassicSimilarity], result of:
           0.03534967 = score(doc=260,freq=1.0), product of:
             0.121854074 = queryWeight, product of:
               2.1020718 = boost
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.012488986 = queryNorm
             0.2900984 = fieldWeight in 260, 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=260)
         0.047498956 = weight(abstract_txt:model in 260) [ClassicSimilarity], result of:
           0.047498956 = score(doc=260,freq=2.0), product of:
             0.1348113 = queryWeight, product of:
               2.707923 = boost
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.012488986 = queryNorm
             0.35233662 = fieldWeight in 260, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.0625 = fieldNorm(doc=260)
       0.28 = coord(7/25)