Document (#28466)

Author

Pomerantz, J.

Title

¬A linguistic analysis of question taxonomies

Source

Journal of the American Society for Information Science and Technology. 56(2005) no.7, S.715-728

Year

2005

Abstract

Recent work in automatic question answering has called for question taxonomies as a critical component of the process of machine understanding of questions. There is a long tradition of classifying questions in library reference services, and digital reference services have a strong need for automation to support scalability. Digital reference and question answering systems have the potential to arrive at a highly fruitful symbiosis. To move towards this goal, an extensive review was conducted of bodies of literature from several fields that deal with questions, to identify question taxonomies that exist in these bodies of literature. In the course of this review, five question taxonomies were identified, at four levels of linguistic analysis.

Theme

Sprachretrieval
Suchtaktik

Object

TREC

Similar documents (author)

1. Pomerantz, J.: ¬A conceptual framework and open research questions for chat-based reference service (2005) 6.01

   6.0137663 = sum of:
     6.0137663 = weight(author_txt:pomerantz in 5340) [ClassicSimilarity], result of:
       6.0137663 = fieldWeight in 5340, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.622026 = idf(docFreq=7, maxDocs=44421)
         0.625 = fieldNorm(doc=5340)
   

2. Pomerantz, J.: Metadata (2015) 6.01

   6.0137663 = sum of:
     6.0137663 = weight(author_txt:pomerantz in 4800) [ClassicSimilarity], result of:
       6.0137663 = fieldWeight in 4800, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.622026 = idf(docFreq=7, maxDocs=44421)
         0.625 = fieldNorm(doc=4800)
   

3. Peek, R.P.; Pomerantz, J.P.: Electronic scholarly journal publishing (1999) 4.81

   4.811013 = sum of:
     4.811013 = weight(author_txt:pomerantz in 5692) [ClassicSimilarity], result of:
       4.811013 = fieldWeight in 5692, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.622026 = idf(docFreq=7, maxDocs=44421)
         0.5 = fieldNorm(doc=5692)
   

4. Pomerantz, J.; Marchionini, G.: ¬The digital library as place (2007) 4.81

   4.811013 = sum of:
     4.811013 = weight(author_txt:pomerantz in 1836) [ClassicSimilarity], result of:
       4.811013 = fieldWeight in 1836, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.622026 = idf(docFreq=7, maxDocs=44421)
         0.5 = fieldNorm(doc=1836)
   

5. Peek, R.; Pomerantz, J.; Paling, S.: ¬The traditional scholarly journal publishers legitimize the Web (1998) 3.61

   3.60826 = sum of:
     3.60826 = weight(author_txt:pomerantz in 3019) [ClassicSimilarity], result of:
       3.60826 = fieldWeight in 3019, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.622026 = idf(docFreq=7, maxDocs=44421)
         0.375 = fieldNorm(doc=3019)
   

Similar documents (content)

1. Bishop, B.W.: Location-based questions and local knowledge (2011) 0.30

   0.2957859 = sum of:
     0.2957859 = product of:
       0.8216275 = sum of:
         0.011129853 = weight(abstract_txt:have in 633) [ClassicSimilarity], result of:
           0.011129853 = score(doc=633,freq=1.0), product of:
             0.055659913 = queryWeight, product of:
               1.0733186 = boost
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.016208654 = queryNorm
             0.19996175 = fieldWeight in 633, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.0625 = fieldNorm(doc=633)
         0.016467309 = weight(abstract_txt:analysis in 633) [ClassicSimilarity], result of:
           0.016467309 = score(doc=633,freq=1.0), product of:
             0.072271094 = queryWeight, product of:
               1.2230372 = boost
               3.6456752 = idf(docFreq=3151, maxDocs=44421)
               0.016208654 = queryNorm
             0.2278547 = fieldWeight in 633, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6456752 = idf(docFreq=3151, maxDocs=44421)
               0.0625 = fieldNorm(doc=633)
         0.02514613 = weight(abstract_txt:services in 633) [ClassicSimilarity], result of:
           0.02514613 = score(doc=633,freq=1.0), product of:
             0.095836364 = queryWeight, product of:
               1.4083887 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.016208654 = queryNorm
             0.2623861 = fieldWeight in 633, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.0625 = fieldNorm(doc=633)
         0.061584946 = weight(abstract_txt:digital in 633) [ClassicSimilarity], result of:
           0.061584946 = score(doc=633,freq=5.0), product of:
             0.10183004 = queryWeight, product of:
               1.4517617 = boost
               4.3274655 = idf(docFreq=1593, maxDocs=44421)
               0.016208654 = queryNorm
             0.6047817 = fieldWeight in 633, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.3274655 = idf(docFreq=1593, maxDocs=44421)
               0.0625 = fieldNorm(doc=633)
         0.029009573 = weight(abstract_txt:literature in 633) [ClassicSimilarity], result of:
           0.029009573 = score(doc=633,freq=1.0), product of:
             0.105416946 = queryWeight, product of:
               1.4771092 = boost
               4.4030223 = idf(docFreq=1477, maxDocs=44421)
               0.016208654 = queryNorm
             0.2751889 = fieldWeight in 633, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4030223 = idf(docFreq=1477, maxDocs=44421)
               0.0625 = fieldNorm(doc=633)
         0.14063282 = weight(abstract_txt:answering in 633) [ClassicSimilarity], result of:
           0.14063282 = score(doc=633,freq=2.0), product of:
             0.239661 = queryWeight, product of:
               2.2271838 = boost
               6.6388726 = idf(docFreq=157, maxDocs=44421)
               0.016208654 = queryNorm
             0.58679897 = fieldWeight in 633, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.6388726 = idf(docFreq=157, maxDocs=44421)
               0.0625 = fieldNorm(doc=633)
         0.10147682 = weight(abstract_txt:reference in 633) [ClassicSimilarity], result of:
           0.10147682 = score(doc=633,freq=5.0), product of:
             0.16261771 = queryWeight, product of:
               2.2469165 = boost
               4.4651284 = idf(docFreq=1388, maxDocs=44421)
               0.016208654 = queryNorm
             0.6240207 = fieldWeight in 633, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.4651284 = idf(docFreq=1388, maxDocs=44421)
               0.0625 = fieldNorm(doc=633)
         0.18763693 = weight(abstract_txt:questions in 633) [ClassicSimilarity], result of:
           0.18763693 = score(doc=633,freq=10.0), product of:
             0.19444293 = queryWeight, product of:
               2.4569657 = boost
               4.8825436 = idf(docFreq=914, maxDocs=44421)
               0.016208654 = queryNorm
             0.9649974 = fieldWeight in 633, product of:
               3.1622777 = tf(freq=10.0), with freq of:
                 10.0 = termFreq=10.0
               4.8825436 = idf(docFreq=914, maxDocs=44421)
               0.0625 = fieldNorm(doc=633)
         0.24854305 = weight(abstract_txt:question in 633) [ClassicSimilarity], result of:
           0.24854305 = score(doc=633,freq=3.0), product of:
             0.44138473 = queryWeight, product of:
               5.2351203 = boost
               5.2016807 = idf(docFreq=664, maxDocs=44421)
               0.016208654 = queryNorm
             0.56309843 = fieldWeight in 633, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.2016807 = idf(docFreq=664, maxDocs=44421)
               0.0625 = fieldNorm(doc=633)
       0.36 = coord(9/25)
   

2. Numminen, P.; Vakkari, P.: Question types in public libraries' digital reference service in Finland : comparing 1999 and 2006 (2009) 0.21

   0.21487363 = sum of:
     0.21487363 = product of:
       0.8953068 = sum of:
         0.013912317 = weight(abstract_txt:have in 3850) [ClassicSimilarity], result of:
           0.013912317 = score(doc=3850,freq=1.0), product of:
             0.055659913 = queryWeight, product of:
               1.0733186 = boost
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.016208654 = queryNorm
             0.2499522 = fieldWeight in 3850, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.078125 = fieldNorm(doc=3850)
         0.048687175 = weight(abstract_txt:digital in 3850) [ClassicSimilarity], result of:
           0.048687175 = score(doc=3850,freq=2.0), product of:
             0.10183004 = queryWeight, product of:
               1.4517617 = boost
               4.3274655 = idf(docFreq=1593, maxDocs=44421)
               0.016208654 = queryNorm
             0.4781219 = fieldWeight in 3850, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.3274655 = idf(docFreq=1593, maxDocs=44421)
               0.078125 = fieldNorm(doc=3850)
         0.11345453 = weight(abstract_txt:reference in 3850) [ClassicSimilarity], result of:
           0.11345453 = score(doc=3850,freq=4.0), product of:
             0.16261771 = queryWeight, product of:
               2.2469165 = boost
               4.4651284 = idf(docFreq=1388, maxDocs=44421)
               0.016208654 = queryNorm
             0.6976763 = fieldWeight in 3850, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.4651284 = idf(docFreq=1388, maxDocs=44421)
               0.078125 = fieldNorm(doc=3850)
         0.18167867 = weight(abstract_txt:questions in 3850) [ClassicSimilarity], result of:
           0.18167867 = score(doc=3850,freq=6.0), product of:
             0.19444293 = queryWeight, product of:
               2.4569657 = boost
               4.8825436 = idf(docFreq=914, maxDocs=44421)
               0.016208654 = queryNorm
             0.9343547 = fieldWeight in 3850, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               4.8825436 = idf(docFreq=914, maxDocs=44421)
               0.078125 = fieldNorm(doc=3850)
         0.28390598 = weight(abstract_txt:taxonomies in 3850) [ClassicSimilarity], result of:
           0.28390598 = score(doc=3850,freq=1.0), product of:
             0.5236839 = queryWeight, product of:
               4.655936 = boost
               6.939294 = idf(docFreq=116, maxDocs=44421)
               0.016208654 = queryNorm
             0.5421323 = fieldWeight in 3850, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.939294 = idf(docFreq=116, maxDocs=44421)
               0.078125 = fieldNorm(doc=3850)
         0.25366816 = weight(abstract_txt:question in 3850) [ClassicSimilarity], result of:
           0.25366816 = score(doc=3850,freq=2.0), product of:
             0.44138473 = queryWeight, product of:
               5.2351203 = boost
               5.2016807 = idf(docFreq=664, maxDocs=44421)
               0.016208654 = queryNorm
             0.5747099 = fieldWeight in 3850, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.2016807 = idf(docFreq=664, maxDocs=44421)
               0.078125 = fieldNorm(doc=3850)
       0.24 = coord(6/25)
   

3. Cloughley, K.: Digital reference services : how do the library-based services compare with the expert services? (2004) 0.21

   0.21146278 = sum of:
     0.21146278 = product of:
       0.6608212 = sum of:
         0.04567468 = weight(abstract_txt:extensive in 5759) [ClassicSimilarity], result of:
           0.04567468 = score(doc=5759,freq=1.0), product of:
             0.09758504 = queryWeight, product of:
               1.0049258 = boost
               5.9910407 = idf(docFreq=301, maxDocs=44421)
               0.016208654 = queryNorm
             0.46805006 = fieldWeight in 5759, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.9910407 = idf(docFreq=301, maxDocs=44421)
               0.078125 = fieldNorm(doc=5759)
         0.013912317 = weight(abstract_txt:have in 5759) [ClassicSimilarity], result of:
           0.013912317 = score(doc=5759,freq=1.0), product of:
             0.055659913 = queryWeight, product of:
               1.0733186 = boost
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.016208654 = queryNorm
             0.2499522 = fieldWeight in 5759, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.078125 = fieldNorm(doc=5759)
         0.05444297 = weight(abstract_txt:services in 5759) [ClassicSimilarity], result of:
           0.05444297 = score(doc=5759,freq=3.0), product of:
             0.095836364 = queryWeight, product of:
               1.4083887 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.016208654 = queryNorm
             0.5680826 = fieldWeight in 5759, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.078125 = fieldNorm(doc=5759)
         0.034427032 = weight(abstract_txt:digital in 5759) [ClassicSimilarity], result of:
           0.034427032 = score(doc=5759,freq=1.0), product of:
             0.10183004 = queryWeight, product of:
               1.4517617 = boost
               4.3274655 = idf(docFreq=1593, maxDocs=44421)
               0.016208654 = queryNorm
             0.33808324 = fieldWeight in 5759, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3274655 = idf(docFreq=1593, maxDocs=44421)
               0.078125 = fieldNorm(doc=5759)
         0.12430303 = weight(abstract_txt:answering in 5759) [ClassicSimilarity], result of:
           0.12430303 = score(doc=5759,freq=1.0), product of:
             0.239661 = queryWeight, product of:
               2.2271838 = boost
               6.6388726 = idf(docFreq=157, maxDocs=44421)
               0.016208654 = queryNorm
             0.5186619 = fieldWeight in 5759, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.6388726 = idf(docFreq=157, maxDocs=44421)
               0.078125 = fieldNorm(doc=5759)
         0.08022447 = weight(abstract_txt:reference in 5759) [ClassicSimilarity], result of:
           0.08022447 = score(doc=5759,freq=2.0), product of:
             0.16261771 = queryWeight, product of:
               2.2469165 = boost
               4.4651284 = idf(docFreq=1388, maxDocs=44421)
               0.016208654 = queryNorm
             0.49333167 = fieldWeight in 5759, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.4651284 = idf(docFreq=1388, maxDocs=44421)
               0.078125 = fieldNorm(doc=5759)
         0.12846622 = weight(abstract_txt:questions in 5759) [ClassicSimilarity], result of:
           0.12846622 = score(doc=5759,freq=3.0), product of:
             0.19444293 = queryWeight, product of:
               2.4569657 = boost
               4.8825436 = idf(docFreq=914, maxDocs=44421)
               0.016208654 = queryNorm
             0.6606886 = fieldWeight in 5759, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.8825436 = idf(docFreq=914, maxDocs=44421)
               0.078125 = fieldNorm(doc=5759)
         0.17937051 = weight(abstract_txt:question in 5759) [ClassicSimilarity], result of:
           0.17937051 = score(doc=5759,freq=1.0), product of:
             0.44138473 = queryWeight, product of:
               5.2351203 = boost
               5.2016807 = idf(docFreq=664, maxDocs=44421)
               0.016208654 = queryNorm
             0.4063813 = fieldWeight in 5759, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.2016807 = idf(docFreq=664, maxDocs=44421)
               0.078125 = fieldNorm(doc=5759)
       0.32 = coord(8/25)
   

4. Ferret, O.; Grau, B.; Hurault-Plantet, M.; Illouz, G.; Jacquemin, C.; Monceaux, L.; Robba, I.; Vilnat, A.: How NLP can improve question answering (2002) 0.18

   0.17852217 = sum of:
     0.17852217 = product of:
       0.74384236 = sum of:
         0.013912317 = weight(abstract_txt:have in 2850) [ClassicSimilarity], result of:
           0.013912317 = score(doc=2850,freq=1.0), product of:
             0.055659913 = queryWeight, product of:
               1.0733186 = boost
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.016208654 = queryNorm
             0.2499522 = fieldWeight in 2850, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.078125 = fieldNorm(doc=2850)
         0.020584136 = weight(abstract_txt:analysis in 2850) [ClassicSimilarity], result of:
           0.020584136 = score(doc=2850,freq=1.0), product of:
             0.072271094 = queryWeight, product of:
               1.2230372 = boost
               3.6456752 = idf(docFreq=3151, maxDocs=44421)
               0.016208654 = queryNorm
             0.28481838 = fieldWeight in 2850, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6456752 = idf(docFreq=3151, maxDocs=44421)
               0.078125 = fieldNorm(doc=2850)
         0.117983885 = weight(abstract_txt:linguistic in 2850) [ClassicSimilarity], result of:
           0.117983885 = score(doc=2850,freq=2.0), product of:
             0.18371645 = queryWeight, product of:
               1.9499855 = boost
               5.8125896 = idf(docFreq=360, maxDocs=44421)
               0.016208654 = queryNorm
             0.64220643 = fieldWeight in 2850, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.8125896 = idf(docFreq=360, maxDocs=44421)
               0.078125 = fieldNorm(doc=2850)
         0.17579103 = weight(abstract_txt:answering in 2850) [ClassicSimilarity], result of:
           0.17579103 = score(doc=2850,freq=2.0), product of:
             0.239661 = queryWeight, product of:
               2.2271838 = boost
               6.6388726 = idf(docFreq=157, maxDocs=44421)
               0.016208654 = queryNorm
             0.7334987 = fieldWeight in 2850, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.6388726 = idf(docFreq=157, maxDocs=44421)
               0.078125 = fieldNorm(doc=2850)
         0.104892224 = weight(abstract_txt:questions in 2850) [ClassicSimilarity], result of:
           0.104892224 = score(doc=2850,freq=2.0), product of:
             0.19444293 = queryWeight, product of:
               2.4569657 = boost
               4.8825436 = idf(docFreq=914, maxDocs=44421)
               0.016208654 = queryNorm
             0.53944993 = fieldWeight in 2850, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.8825436 = idf(docFreq=914, maxDocs=44421)
               0.078125 = fieldNorm(doc=2850)
         0.3106788 = weight(abstract_txt:question in 2850) [ClassicSimilarity], result of:
           0.3106788 = score(doc=2850,freq=3.0), product of:
             0.44138473 = queryWeight, product of:
               5.2351203 = boost
               5.2016807 = idf(docFreq=664, maxDocs=44421)
               0.016208654 = queryNorm
             0.70387304 = fieldWeight in 2850, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.2016807 = idf(docFreq=664, maxDocs=44421)
               0.078125 = fieldNorm(doc=2850)
       0.24 = coord(6/25)
   

5. Kremer, S.; Kolbe, L.M.; Brenner, W.: Towards a procedure model in terminology management (2005) 0.17

   0.17024015 = sum of:
     0.17024015 = product of:
       0.5320005 = sum of:
         0.036539745 = weight(abstract_txt:extensive in 5401) [ClassicSimilarity], result of:
           0.036539745 = score(doc=5401,freq=1.0), product of:
             0.09758504 = queryWeight, product of:
               1.0049258 = boost
               5.9910407 = idf(docFreq=301, maxDocs=44421)
               0.016208654 = queryNorm
             0.37444004 = fieldWeight in 5401, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.9910407 = idf(docFreq=301, maxDocs=44421)
               0.0625 = fieldNorm(doc=5401)
         0.015739989 = weight(abstract_txt:have in 5401) [ClassicSimilarity], result of:
           0.015739989 = score(doc=5401,freq=2.0), product of:
             0.055659913 = queryWeight, product of:
               1.0733186 = boost
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.016208654 = queryNorm
             0.2827886 = fieldWeight in 5401, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.0625 = fieldNorm(doc=5401)
         0.016467309 = weight(abstract_txt:analysis in 5401) [ClassicSimilarity], result of:
           0.016467309 = score(doc=5401,freq=1.0), product of:
             0.072271094 = queryWeight, product of:
               1.2230372 = boost
               3.6456752 = idf(docFreq=3151, maxDocs=44421)
               0.016208654 = queryNorm
             0.2278547 = fieldWeight in 5401, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6456752 = idf(docFreq=3151, maxDocs=44421)
               0.0625 = fieldNorm(doc=5401)
         0.02514613 = weight(abstract_txt:services in 5401) [ClassicSimilarity], result of:
           0.02514613 = score(doc=5401,freq=1.0), product of:
             0.095836364 = queryWeight, product of:
               1.4083887 = boost
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.016208654 = queryNorm
             0.2623861 = fieldWeight in 5401, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.198178 = idf(docFreq=1813, maxDocs=44421)
               0.0625 = fieldNorm(doc=5401)
         0.029009573 = weight(abstract_txt:literature in 5401) [ClassicSimilarity], result of:
           0.029009573 = score(doc=5401,freq=1.0), product of:
             0.105416946 = queryWeight, product of:
               1.4771092 = boost
               4.4030223 = idf(docFreq=1477, maxDocs=44421)
               0.016208654 = queryNorm
             0.2751889 = fieldWeight in 5401, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4030223 = idf(docFreq=1477, maxDocs=44421)
               0.0625 = fieldNorm(doc=5401)
         0.038476527 = weight(abstract_txt:review in 5401) [ClassicSimilarity], result of:
           0.038476527 = score(doc=5401,freq=1.0), product of:
             0.12725654 = queryWeight, product of:
               1.6229212 = boost
               4.837664 = idf(docFreq=956, maxDocs=44421)
               0.016208654 = queryNorm
             0.302354 = fieldWeight in 5401, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.837664 = idf(docFreq=956, maxDocs=44421)
               0.0625 = fieldNorm(doc=5401)
         0.22712478 = weight(abstract_txt:taxonomies in 5401) [ClassicSimilarity], result of:
           0.22712478 = score(doc=5401,freq=1.0), product of:
             0.5236839 = queryWeight, product of:
               4.655936 = boost
               6.939294 = idf(docFreq=116, maxDocs=44421)
               0.016208654 = queryNorm
             0.43370587 = fieldWeight in 5401, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.939294 = idf(docFreq=116, maxDocs=44421)
               0.0625 = fieldNorm(doc=5401)
         0.14349641 = weight(abstract_txt:question in 5401) [ClassicSimilarity], result of:
           0.14349641 = score(doc=5401,freq=1.0), product of:
             0.44138473 = queryWeight, product of:
               5.2351203 = boost
               5.2016807 = idf(docFreq=664, maxDocs=44421)
               0.016208654 = queryNorm
             0.32510504 = fieldWeight in 5401, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.2016807 = idf(docFreq=664, maxDocs=44421)
               0.0625 = fieldNorm(doc=5401)
       0.32 = coord(8/25)