Document (#38731)

Author

Choi, Y.

Title

¬A complete assessment of tagging quality : a consolidated methodology

Source

Journal of the Association for Information Science and Technology. 66(2015) no.4, S.798-817

Year

2015

Abstract

This paper presents a methodological discussion of a study of tagging quality in subject indexing. The data analysis in the study was divided into 3 phases: analysis of indexing consistency, analysis of tagging effectiveness, and analysis of the semantic values of tags. To analyze indexing consistency, this study employed the vector space model-based indexing consistency measures. An analysis of tagging effectiveness with tagging exhaustivity and tag specificity was conducted to ameliorate the drawbacks of consistency analysis based on only the quantitative measures of vocabulary matching. To further investigate the semantic values of tags at various levels of specificity, a latent semantic analysis (LSA) was conducted. To test statistical significance for the relation between tag specificity and semantic quality, correlation analysis was conducted. This research demonstrates the potential of tags for web document indexing with a complete assessment of tagging quality and provides a basis for further study of the strengths and limitations of tagging.

Content

Vgl.: http://onlinelibrary.wiley.com/doi/10.1002/asi.23198/abstract.

Theme

Social tagging

Similar documents (author)

1. Choi, Y.: Effects of contextual factors on image searching on the Web (2010) 5.16

   5.164313 = sum of:
     5.164313 = weight(author_txt:choi in 3995) [ClassicSimilarity], result of:
       5.164313 = fieldWeight in 3995, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.2629 = idf(docFreq=30, maxDocs=44218)
         0.625 = fieldNorm(doc=3995)
   

2. Choi, Y.: ¬A Practical application of FRBR for organizing information in digital environments (2012) 5.16

   5.164313 = sum of:
     5.164313 = weight(author_txt:choi in 319) [ClassicSimilarity], result of:
       5.164313 = fieldWeight in 319, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.2629 = idf(docFreq=30, maxDocs=44218)
         0.625 = fieldNorm(doc=319)
   

3. Choi, Y.: Analysis of image search queries on the web : query modification patterns and semantic attributes (2013) 5.16

   5.164313 = sum of:
     5.164313 = weight(author_txt:choi in 969) [ClassicSimilarity], result of:
       5.164313 = fieldWeight in 969, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.2629 = idf(docFreq=30, maxDocs=44218)
         0.625 = fieldNorm(doc=969)
   

4. Choi, N.: Information systems attachment : an empirical exploration of its antecedents and its impact on community participation intention (2013) 5.16

   5.164313 = sum of:
     5.164313 = weight(author_txt:choi in 1114) [ClassicSimilarity], result of:
       5.164313 = fieldWeight in 1114, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.2629 = idf(docFreq=30, maxDocs=44218)
         0.625 = fieldNorm(doc=1114)
   

5. Choi, I.: Visualizations of cross-cultural bibliographic classification : comparative studies of the Korean Decimal Classification and the Dewey Decimal Classification (2017) 5.16

   5.164313 = sum of:
     5.164313 = weight(author_txt:choi in 3869) [ClassicSimilarity], result of:
       5.164313 = fieldWeight in 3869, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.2629 = idf(docFreq=30, maxDocs=44218)
         0.625 = fieldNorm(doc=3869)
   

Similar documents (content)

1. Wolfram, D.; Olson, H.A.; Bloom, R.: Measuring consistency for multiple taggers using vector space modeling (2009) 0.28

   0.27810246 = sum of:
     0.27810246 = product of:
       0.9932231 = sum of:
         0.0067075845 = weight(abstract_txt:this in 3113) [ClassicSimilarity], result of:
           0.0067075845 = score(doc=3113,freq=1.0), product of:
             0.035580795 = queryWeight, product of:
               1.0783182 = boost
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.013674399 = queryNorm
             0.18851699 = fieldWeight in 3113, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.078125 = fieldNorm(doc=3113)
         0.06235558 = weight(abstract_txt:values in 3113) [ClassicSimilarity], result of:
           0.06235558 = score(doc=3113,freq=1.0), product of:
             0.13742255 = queryWeight, product of:
               1.7303042 = boost
               5.808009 = idf(docFreq=360, maxDocs=44218)
               0.013674399 = queryNorm
             0.45375073 = fieldWeight in 3113, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.808009 = idf(docFreq=360, maxDocs=44218)
               0.078125 = fieldNorm(doc=3113)
         0.025547646 = weight(abstract_txt:study in 3113) [ClassicSimilarity], result of:
           0.025547646 = score(doc=3113,freq=1.0), product of:
             0.09551063 = queryWeight, product of:
               2.0400195 = boost
               3.423806 = idf(docFreq=3916, maxDocs=44218)
               0.013674399 = queryNorm
             0.26748484 = fieldWeight in 3113, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.423806 = idf(docFreq=3916, maxDocs=44218)
               0.078125 = fieldNorm(doc=3113)
         0.06547532 = weight(abstract_txt:indexing in 3113) [ClassicSimilarity], result of:
           0.06547532 = score(doc=3113,freq=1.0), product of:
             0.1926813 = queryWeight, product of:
               3.2395391 = boost
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.013674399 = queryNorm
             0.3398115 = fieldWeight in 3113, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.078125 = fieldNorm(doc=3113)
         0.28681222 = weight(abstract_txt:consistency in 3113) [ClassicSimilarity], result of:
           0.28681222 = score(doc=3113,freq=3.0), product of:
             0.33202884 = queryWeight, product of:
               3.8036134 = boost
               6.3836813 = idf(docFreq=202, maxDocs=44218)
               0.013674399 = queryNorm
             0.8638172 = fieldWeight in 3113, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.3836813 = idf(docFreq=202, maxDocs=44218)
               0.078125 = fieldNorm(doc=3113)
         0.062086456 = weight(abstract_txt:analysis in 3113) [ClassicSimilarity], result of:
           0.062086456 = score(doc=3113,freq=1.0), product of:
             0.21751659 = queryWeight, product of:
               4.3538117 = boost
               3.6535451 = idf(docFreq=3112, maxDocs=44218)
               0.013674399 = queryNorm
             0.2854332 = fieldWeight in 3113, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6535451 = idf(docFreq=3112, maxDocs=44218)
               0.078125 = fieldNorm(doc=3113)
         0.48423827 = weight(abstract_txt:tagging in 3113) [ClassicSimilarity], result of:
           0.48423827 = score(doc=3113,freq=3.0), product of:
             0.5673218 = queryWeight, product of:
               6.5772176 = boost
               6.3078156 = idf(docFreq=218, maxDocs=44218)
               0.013674399 = queryNorm
             0.8535513 = fieldWeight in 3113, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.3078156 = idf(docFreq=218, maxDocs=44218)
               0.078125 = fieldNorm(doc=3113)
       0.28 = coord(7/25)
   

2. Golub, K.; Lykke, M.; Tudhope, D.: Enhancing social tagging with automated keywords from the Dewey Decimal Classification (2014) 0.27

   0.2668698 = sum of:
     0.2668698 = product of:
       0.95310646 = sum of:
         0.0075887656 = weight(abstract_txt:this in 2918) [ClassicSimilarity], result of:
           0.0075887656 = score(doc=2918,freq=2.0), product of:
             0.035580795 = queryWeight, product of:
               1.0783182 = boost
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.013674399 = queryNorm
             0.21328263 = fieldWeight in 2918, 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=2918)
         0.020438116 = weight(abstract_txt:study in 2918) [ClassicSimilarity], result of:
           0.020438116 = score(doc=2918,freq=1.0), product of:
             0.09551063 = queryWeight, product of:
               2.0400195 = boost
               3.423806 = idf(docFreq=3916, maxDocs=44218)
               0.013674399 = queryNorm
             0.21398787 = fieldWeight in 2918, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.423806 = idf(docFreq=3916, maxDocs=44218)
               0.0625 = fieldNorm(doc=2918)
         0.05129463 = weight(abstract_txt:quality in 2918) [ClassicSimilarity], result of:
           0.05129463 = score(doc=2918,freq=1.0), product of:
             0.17638937 = queryWeight, product of:
               2.7723284 = boost
               4.6528544 = idf(docFreq=1145, maxDocs=44218)
               0.013674399 = queryNorm
             0.2908034 = fieldWeight in 2918, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6528544 = idf(docFreq=1145, maxDocs=44218)
               0.0625 = fieldNorm(doc=2918)
         0.16711605 = weight(abstract_txt:tags in 2918) [ClassicSimilarity], result of:
           0.16711605 = score(doc=2918,freq=3.0), product of:
             0.24420239 = queryWeight, product of:
               2.8249714 = boost
               6.321609 = idf(docFreq=215, maxDocs=44218)
               0.013674399 = queryNorm
             0.6843342 = fieldWeight in 2918, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.321609 = idf(docFreq=215, maxDocs=44218)
               0.0625 = fieldNorm(doc=2918)
         0.074076876 = weight(abstract_txt:indexing in 2918) [ClassicSimilarity], result of:
           0.074076876 = score(doc=2918,freq=2.0), product of:
             0.1926813 = queryWeight, product of:
               3.2395391 = boost
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.013674399 = queryNorm
             0.38445285 = fieldWeight in 2918, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.0625 = fieldNorm(doc=2918)
         0.13247289 = weight(abstract_txt:consistency in 2918) [ClassicSimilarity], result of:
           0.13247289 = score(doc=2918,freq=1.0), product of:
             0.33202884 = queryWeight, product of:
               3.8036134 = boost
               6.3836813 = idf(docFreq=202, maxDocs=44218)
               0.013674399 = queryNorm
             0.39898008 = fieldWeight in 2918, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.3836813 = idf(docFreq=202, maxDocs=44218)
               0.0625 = fieldNorm(doc=2918)
         0.50011915 = weight(abstract_txt:tagging in 2918) [ClassicSimilarity], result of:
           0.50011915 = score(doc=2918,freq=5.0), product of:
             0.5673218 = queryWeight, product of:
               6.5772176 = boost
               6.3078156 = idf(docFreq=218, maxDocs=44218)
               0.013674399 = queryNorm
             0.88154405 = fieldWeight in 2918, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               6.3078156 = idf(docFreq=218, maxDocs=44218)
               0.0625 = fieldNorm(doc=2918)
       0.28 = coord(7/25)
   

3. Ma, X.; Cahier, J.-P.: ¬An exploratory study on semantic arrangement of VDL-based iconic knowledge tags (2014) 0.27

   0.2656258 = sum of:
     0.2656258 = product of:
       0.9486636 = sum of:
         0.009294301 = weight(abstract_txt:this in 1367) [ClassicSimilarity], result of:
           0.009294301 = score(doc=1367,freq=3.0), product of:
             0.035580795 = queryWeight, product of:
               1.0783182 = boost
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.013674399 = queryNorm
             0.2612168 = fieldWeight in 1367, 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=1367)
         0.025954366 = weight(abstract_txt:further in 1367) [ClassicSimilarity], result of:
           0.025954366 = score(doc=1367,freq=1.0), product of:
             0.0888972 = queryWeight, product of:
               1.391674 = boost
               4.671349 = idf(docFreq=1124, maxDocs=44218)
               0.013674399 = queryNorm
             0.29195932 = fieldWeight in 1367, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.671349 = idf(docFreq=1124, maxDocs=44218)
               0.0625 = fieldNorm(doc=1367)
         0.045181964 = weight(abstract_txt:conducted in 1367) [ClassicSimilarity], result of:
           0.045181964 = score(doc=1367,freq=1.0), product of:
             0.14726119 = queryWeight, product of:
               2.1937304 = boost
               4.9090424 = idf(docFreq=886, maxDocs=44218)
               0.013674399 = queryNorm
             0.30681515 = fieldWeight in 1367, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9090424 = idf(docFreq=886, maxDocs=44218)
               0.0625 = fieldNorm(doc=1367)
         0.06450746 = weight(abstract_txt:semantic in 1367) [ClassicSimilarity], result of:
           0.06450746 = score(doc=1367,freq=2.0), product of:
             0.1631127 = queryWeight, product of:
               2.6659522 = boost
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.013674399 = queryNorm
             0.39547786 = fieldWeight in 1367, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.0625 = fieldNorm(doc=1367)
         0.05129463 = weight(abstract_txt:quality in 1367) [ClassicSimilarity], result of:
           0.05129463 = score(doc=1367,freq=1.0), product of:
             0.17638937 = queryWeight, product of:
               2.7723284 = boost
               4.6528544 = idf(docFreq=1145, maxDocs=44218)
               0.013674399 = queryNorm
             0.2908034 = fieldWeight in 1367, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6528544 = idf(docFreq=1145, maxDocs=44218)
               0.0625 = fieldNorm(doc=1367)
         0.30511078 = weight(abstract_txt:tags in 1367) [ClassicSimilarity], result of:
           0.30511078 = score(doc=1367,freq=10.0), product of:
             0.24420239 = queryWeight, product of:
               2.8249714 = boost
               6.321609 = idf(docFreq=215, maxDocs=44218)
               0.013674399 = queryNorm
             1.2494177 = fieldWeight in 1367, product of:
               3.1622777 = tf(freq=10.0), with freq of:
                 10.0 = termFreq=10.0
               6.321609 = idf(docFreq=215, maxDocs=44218)
               0.0625 = fieldNorm(doc=1367)
         0.44732013 = weight(abstract_txt:tagging in 1367) [ClassicSimilarity], result of:
           0.44732013 = score(doc=1367,freq=4.0), product of:
             0.5673218 = queryWeight, product of:
               6.5772176 = boost
               6.3078156 = idf(docFreq=218, maxDocs=44218)
               0.013674399 = queryNorm
             0.78847694 = fieldWeight in 1367, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.3078156 = idf(docFreq=218, maxDocs=44218)
               0.0625 = fieldNorm(doc=1367)
       0.28 = coord(7/25)
   

4. Pan, X.; He, S.; Zhu, X.; Fu, Q.: How users employ various popular tags to annotate resources in social tagging : an empirical study (2016) 0.25

   0.2523992 = sum of:
     0.2523992 = product of:
       0.9014257 = sum of:
         0.0053660674 = weight(abstract_txt:this in 2893) [ClassicSimilarity], result of:
           0.0053660674 = score(doc=2893,freq=1.0), product of:
             0.035580795 = queryWeight, product of:
               1.0783182 = boost
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.013674399 = queryNorm
             0.1508136 = fieldWeight in 2893, 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=2893)
         0.025954366 = weight(abstract_txt:further in 2893) [ClassicSimilarity], result of:
           0.025954366 = score(doc=2893,freq=1.0), product of:
             0.0888972 = queryWeight, product of:
               1.391674 = boost
               4.671349 = idf(docFreq=1124, maxDocs=44218)
               0.013674399 = queryNorm
             0.29195932 = fieldWeight in 2893, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.671349 = idf(docFreq=1124, maxDocs=44218)
               0.0625 = fieldNorm(doc=2893)
         0.04088622 = weight(abstract_txt:measures in 2893) [ClassicSimilarity], result of:
           0.04088622 = score(doc=2893,freq=1.0), product of:
             0.12035545 = queryWeight, product of:
               1.6192964 = boost
               5.4353957 = idf(docFreq=523, maxDocs=44218)
               0.013674399 = queryNorm
             0.33971223 = fieldWeight in 2893, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4353957 = idf(docFreq=523, maxDocs=44218)
               0.0625 = fieldNorm(doc=2893)
         0.020438116 = weight(abstract_txt:study in 2893) [ClassicSimilarity], result of:
           0.020438116 = score(doc=2893,freq=1.0), product of:
             0.09551063 = queryWeight, product of:
               2.0400195 = boost
               3.423806 = idf(docFreq=3916, maxDocs=44218)
               0.013674399 = queryNorm
             0.21398787 = fieldWeight in 2893, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.423806 = idf(docFreq=3916, maxDocs=44218)
               0.0625 = fieldNorm(doc=2893)
         0.045181964 = weight(abstract_txt:conducted in 2893) [ClassicSimilarity], result of:
           0.045181964 = score(doc=2893,freq=1.0), product of:
             0.14726119 = queryWeight, product of:
               2.1937304 = boost
               4.9090424 = idf(docFreq=886, maxDocs=44218)
               0.013674399 = queryNorm
             0.30681515 = fieldWeight in 2893, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9090424 = idf(docFreq=886, maxDocs=44218)
               0.0625 = fieldNorm(doc=2893)
         0.21574591 = weight(abstract_txt:tags in 2893) [ClassicSimilarity], result of:
           0.21574591 = score(doc=2893,freq=5.0), product of:
             0.24420239 = queryWeight, product of:
               2.8249714 = boost
               6.321609 = idf(docFreq=215, maxDocs=44218)
               0.013674399 = queryNorm
             0.8834717 = fieldWeight in 2893, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               6.321609 = idf(docFreq=215, maxDocs=44218)
               0.0625 = fieldNorm(doc=2893)
         0.54785305 = weight(abstract_txt:tagging in 2893) [ClassicSimilarity], result of:
           0.54785305 = score(doc=2893,freq=6.0), product of:
             0.5673218 = queryWeight, product of:
               6.5772176 = boost
               6.3078156 = idf(docFreq=218, maxDocs=44218)
               0.013674399 = queryNorm
             0.9656831 = fieldWeight in 2893, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               6.3078156 = idf(docFreq=218, maxDocs=44218)
               0.0625 = fieldNorm(doc=2893)
       0.28 = coord(7/25)
   

5. Huang, S.-L.; Lin, S.-C.; Chan, Y.-C.: Investigating effectiveness and user acceptance of semantic social tagging for knowledge sharing (2012) 0.24

   0.23609976 = sum of:
     0.23609976 = product of:
       0.84321344 = sum of:
         0.0075887656 = weight(abstract_txt:this in 2732) [ClassicSimilarity], result of:
           0.0075887656 = score(doc=2732,freq=2.0), product of:
             0.035580795 = queryWeight, product of:
               1.0783182 = boost
               2.4130175 = idf(docFreq=10762, maxDocs=44218)
               0.013674399 = queryNorm
             0.21328263 = fieldWeight in 2732, 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=2732)
         0.03374268 = weight(abstract_txt:effectiveness in 2732) [ClassicSimilarity], result of:
           0.03374268 = score(doc=2732,freq=1.0), product of:
             0.10589307 = queryWeight, product of:
               1.5188932 = boost
               5.098378 = idf(docFreq=733, maxDocs=44218)
               0.013674399 = queryNorm
             0.31864864 = fieldWeight in 2732, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.098378 = idf(docFreq=733, maxDocs=44218)
               0.0625 = fieldNorm(doc=2732)
         0.028903862 = weight(abstract_txt:study in 2732) [ClassicSimilarity], result of:
           0.028903862 = score(doc=2732,freq=2.0), product of:
             0.09551063 = queryWeight, product of:
               2.0400195 = boost
               3.423806 = idf(docFreq=3916, maxDocs=44218)
               0.013674399 = queryNorm
             0.30262455 = fieldWeight in 2732, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.423806 = idf(docFreq=3916, maxDocs=44218)
               0.0625 = fieldNorm(doc=2732)
         0.045181964 = weight(abstract_txt:conducted in 2732) [ClassicSimilarity], result of:
           0.045181964 = score(doc=2732,freq=1.0), product of:
             0.14726119 = queryWeight, product of:
               2.1937304 = boost
               4.9090424 = idf(docFreq=886, maxDocs=44218)
               0.013674399 = queryNorm
             0.30681515 = fieldWeight in 2732, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9090424 = idf(docFreq=886, maxDocs=44218)
               0.0625 = fieldNorm(doc=2732)
         0.09122733 = weight(abstract_txt:semantic in 2732) [ClassicSimilarity], result of:
           0.09122733 = score(doc=2732,freq=4.0), product of:
             0.1631127 = queryWeight, product of:
               2.6659522 = boost
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.013674399 = queryNorm
             0.5592902 = fieldWeight in 2732, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.0625 = fieldNorm(doc=2732)
         0.1364497 = weight(abstract_txt:tags in 2732) [ClassicSimilarity], result of:
           0.1364497 = score(doc=2732,freq=2.0), product of:
             0.24420239 = queryWeight, product of:
               2.8249714 = boost
               6.321609 = idf(docFreq=215, maxDocs=44218)
               0.013674399 = queryNorm
             0.5587566 = fieldWeight in 2732, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.321609 = idf(docFreq=215, maxDocs=44218)
               0.0625 = fieldNorm(doc=2732)
         0.50011915 = weight(abstract_txt:tagging in 2732) [ClassicSimilarity], result of:
           0.50011915 = score(doc=2732,freq=5.0), product of:
             0.5673218 = queryWeight, product of:
               6.5772176 = boost
               6.3078156 = idf(docFreq=218, maxDocs=44218)
               0.013674399 = queryNorm
             0.88154405 = fieldWeight in 2732, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               6.3078156 = idf(docFreq=218, maxDocs=44218)
               0.0625 = fieldNorm(doc=2732)
       0.28 = coord(7/25)