Document (#35697)

Author

Jorge-Botana, G.
León, J.A.
Olmos, R.
Hassan-Montero, Y.

Title

Visualizing polysemy using LSA and the predication algorithm

Source

Journal of the American Society for Information Science and Technology. 61(2010) no.8, S.1706-1724

Year

2010

Abstract

Context is a determining factor in language and plays a decisive role in polysemic words. Several psycholinguistically motivated algorithms have been proposed to emulate human management of context, under the assumption that the value of a word is evanescent and takes on meaning only in interaction with other structures. The predication algorithm (Kintsch, [2001]), for example, uses a vector representation of the words produced by LSA (Latent Semantic Analysis) to dynamically simulate the comprehension of predications and even of predicative metaphors. The objective of this study was to predict some unwanted effects that could be present in vector-space models when extracting different meanings of a polysemic word (predominant meaning inundation, lack of precision, and low-level definition), and propose ideas based on the predication algorithm for avoiding them. Our first step was to visualize such unwanted phenomena and also the effect of solutions. We use different methods to extract the meanings for a polysemic word (without context, vector sum, and predication algorithm). Our second step was to conduct an analysis of variance to compare such methods and measure the impact of potential solutions. Results support the idea that a human-based computational algorithm like the predication algorithm can take into account features that ensure more accurate representations of the structures we seek to extract. Theoretical assumptions and their repercussions are discussed.

Theme

Wissensrepräsentation

Similar documents (author)

1. Hassan, E.: Simultaneous mapping of interactions between scientific and technological knowledge bases : the case of space communications (2003) 5.94

   5.937289 = sum of:
     5.937289 = weight(author_txt:hassan in 1472) [ClassicSimilarity], result of:
       5.937289 = fieldWeight in 1472, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.499662 = idf(docFreq=8, maxDocs=44218)
         0.625 = fieldNorm(doc=1472)
   

2. Ibrahim, N. Hassan -> Hassan Ibrahim, N.: 5.04

   5.0379567 = sum of:
     5.0379567 = weight(author_txt:hassan in 270) [ClassicSimilarity], result of:
       5.0379567 = fieldWeight in 270, product of:
         1.4142135 = tf(freq=2.0), with freq of:
           2.0 = termFreq=2.0
         9.499662 = idf(docFreq=8, maxDocs=44218)
         0.375 = fieldNorm(doc=270)
   

3. Hassan, N.R.; Serenko, A.: Patterns of citations for the growth of knowledge : a Foucauldian perspective (2019) 4.75

   4.749831 = sum of:
     4.749831 = weight(author_txt:hassan in 5284) [ClassicSimilarity], result of:
       4.749831 = fieldWeight in 5284, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.499662 = idf(docFreq=8, maxDocs=44218)
         0.5 = fieldNorm(doc=5284)
   

4. Mat-Hassan, M.; Levene, M.: Associating search and navigation behavior through log analysis (2005) 4.16

   4.156102 = sum of:
     4.156102 = weight(author_txt:hassan in 3681) [ClassicSimilarity], result of:
       4.156102 = fieldWeight in 3681, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.499662 = idf(docFreq=8, maxDocs=44218)
         0.4375 = fieldNorm(doc=3681)
   

5. Hassan Ibrahim, N.; Allen, D.: Information sharing and trust during major incidents : findings from the oil industry (2012) 4.16

   4.156102 = sum of:
     4.156102 = weight(author_txt:hassan in 450) [ClassicSimilarity], result of:
       4.156102 = fieldWeight in 450, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.499662 = idf(docFreq=8, maxDocs=44218)
         0.4375 = fieldNorm(doc=450)
   

Similar documents (content)

1. Huo, W.: Automatic multi-word term extraction and its application to Web-page summarization (2012) 0.16

   0.15914398 = sum of:
     0.15914398 = product of:
       0.66309994 = sum of:
         0.025526086 = weight(abstract_txt:methods in 563) [ClassicSimilarity], result of:
           0.025526086 = score(doc=563,freq=1.0), product of:
             0.07879273 = queryWeight, product of:
               1.095611 = boost
               4.146752 = idf(docFreq=1900, maxDocs=44218)
               0.0173429 = queryNorm
             0.32396498 = fieldWeight in 563, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.146752 = idf(docFreq=1900, maxDocs=44218)
               0.078125 = fieldNorm(doc=563)
         0.052293837 = weight(abstract_txt:human in 563) [ClassicSimilarity], result of:
           0.052293837 = score(doc=563,freq=2.0), product of:
             0.1008758 = queryWeight, product of:
               1.239672 = boost
               4.692005 = idf(docFreq=1101, maxDocs=44218)
               0.0173429 = queryNorm
             0.5183982 = fieldWeight in 563, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.692005 = idf(docFreq=1101, maxDocs=44218)
               0.078125 = fieldNorm(doc=563)
         0.054910254 = weight(abstract_txt:words in 563) [ClassicSimilarity], result of:
           0.054910254 = score(doc=563,freq=1.0), product of:
             0.13130027 = queryWeight, product of:
               1.4143149 = boost
               5.353007 = idf(docFreq=568, maxDocs=44218)
               0.0173429 = queryNorm
             0.41820365 = fieldWeight in 563, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.353007 = idf(docFreq=568, maxDocs=44218)
               0.078125 = fieldNorm(doc=563)
         0.102778815 = weight(abstract_txt:extract in 563) [ClassicSimilarity], result of:
           0.102778815 = score(doc=563,freq=1.0), product of:
             0.19941863 = queryWeight, product of:
               1.742995 = boost
               6.5970206 = idf(docFreq=163, maxDocs=44218)
               0.0173429 = queryNorm
             0.51539224 = fieldWeight in 563, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.5970206 = idf(docFreq=163, maxDocs=44218)
               0.078125 = fieldNorm(doc=563)
         0.22813599 = weight(abstract_txt:word in 563) [ClassicSimilarity], result of:
           0.22813599 = score(doc=563,freq=7.0), product of:
             0.20305963 = queryWeight, product of:
               2.154124 = boost
               5.4353957 = idf(docFreq=523, maxDocs=44218)
               0.0173429 = queryNorm
             1.1234926 = fieldWeight in 563, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               5.4353957 = idf(docFreq=523, maxDocs=44218)
               0.078125 = fieldNorm(doc=563)
         0.19945496 = weight(abstract_txt:algorithm in 563) [ClassicSimilarity], result of:
           0.19945496 = score(doc=563,freq=1.0), product of:
             0.44747314 = queryWeight, product of:
               4.5222793 = boost
               5.705423 = idf(docFreq=399, maxDocs=44218)
               0.0173429 = queryNorm
             0.44573617 = fieldWeight in 563, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.705423 = idf(docFreq=399, maxDocs=44218)
               0.078125 = fieldNorm(doc=563)
       0.24 = coord(6/25)
   

2. Aldana, J.F.; Gómez, A.C.; Moreno, N.; Nebro, A.J.; Roldán, M.M.: Metadata functionality for semantic Web integration (2003) 0.16

   0.1568201 = sum of:
     0.1568201 = product of:
       0.43561137 = sum of:
         0.057356793 = weight(abstract_txt:avoiding in 2731) [ClassicSimilarity], result of:
           0.057356793 = score(doc=2731,freq=1.0), product of:
             0.15081427 = queryWeight, product of:
               1.0718142 = boost
               8.113368 = idf(docFreq=35, maxDocs=44218)
               0.0173429 = queryNorm
             0.3803141 = fieldWeight in 2731, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.113368 = idf(docFreq=35, maxDocs=44218)
               0.046875 = fieldNorm(doc=2731)
         0.103731014 = weight(abstract_txt:polysemy in 2731) [ClassicSimilarity], result of:
           0.103731014 = score(doc=2731,freq=2.0), product of:
             0.17768396 = queryWeight, product of:
               1.1633822 = boost
               8.806516 = idf(docFreq=17, maxDocs=44218)
               0.0173429 = queryNorm
             0.583795 = fieldWeight in 2731, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.806516 = idf(docFreq=17, maxDocs=44218)
               0.046875 = fieldNorm(doc=2731)
         0.022186397 = weight(abstract_txt:human in 2731) [ClassicSimilarity], result of:
           0.022186397 = score(doc=2731,freq=1.0), product of:
             0.1008758 = queryWeight, product of:
               1.239672 = boost
               4.692005 = idf(docFreq=1101, maxDocs=44218)
               0.0173429 = queryNorm
             0.21993774 = fieldWeight in 2731, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.692005 = idf(docFreq=1101, maxDocs=44218)
               0.046875 = fieldNorm(doc=2731)
         0.012778586 = weight(abstract_txt:that in 2731) [ClassicSimilarity], result of:
           0.012778586 = score(doc=2731,freq=5.0), product of:
             0.05145225 = queryWeight, product of:
               1.2520753 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.0173429 = queryNorm
             0.24835816 = fieldWeight in 2731, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.046875 = fieldNorm(doc=2731)
         0.046592895 = weight(abstract_txt:words in 2731) [ClassicSimilarity], result of:
           0.046592895 = score(doc=2731,freq=2.0), product of:
             0.13130027 = queryWeight, product of:
               1.4143149 = boost
               5.353007 = idf(docFreq=568, maxDocs=44218)
               0.0173429 = queryNorm
             0.35485756 = fieldWeight in 2731, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.353007 = idf(docFreq=568, maxDocs=44218)
               0.046875 = fieldNorm(doc=2731)
         0.037560787 = weight(abstract_txt:meaning in 2731) [ClassicSimilarity], result of:
           0.037560787 = score(doc=2731,freq=1.0), product of:
             0.14329101 = queryWeight, product of:
               1.4774839 = boost
               5.592094 = idf(docFreq=447, maxDocs=44218)
               0.0173429 = queryNorm
             0.2621294 = fieldWeight in 2731, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.592094 = idf(docFreq=447, maxDocs=44218)
               0.046875 = fieldNorm(doc=2731)
         0.037245817 = weight(abstract_txt:context in 2731) [ClassicSimilarity], result of:
           0.037245817 = score(doc=2731,freq=2.0), product of:
             0.1294597 = queryWeight, product of:
               1.7199911 = boost
               4.339969 = idf(docFreq=1566, maxDocs=44218)
               0.0173429 = queryNorm
             0.28770202 = fieldWeight in 2731, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.339969 = idf(docFreq=1566, maxDocs=44218)
               0.046875 = fieldNorm(doc=2731)
         0.06642269 = weight(abstract_txt:meanings in 2731) [ClassicSimilarity], result of:
           0.06642269 = score(doc=2731,freq=1.0), product of:
             0.20954315 = queryWeight, product of:
               1.7866933 = boost
               6.7624135 = idf(docFreq=138, maxDocs=44218)
               0.0173429 = queryNorm
             0.31698814 = fieldWeight in 2731, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.7624135 = idf(docFreq=138, maxDocs=44218)
               0.046875 = fieldNorm(doc=2731)
         0.051736377 = weight(abstract_txt:word in 2731) [ClassicSimilarity], result of:
           0.051736377 = score(doc=2731,freq=1.0), product of:
             0.20305963 = queryWeight, product of:
               2.154124 = boost
               5.4353957 = idf(docFreq=523, maxDocs=44218)
               0.0173429 = queryNorm
             0.25478417 = fieldWeight in 2731, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4353957 = idf(docFreq=523, maxDocs=44218)
               0.046875 = fieldNorm(doc=2731)
       0.36 = coord(9/25)
   

3. Khoo, C.S.G.; Wan, K.-W.: ¬A simple relevancy-ranking strategy for an interface to Boolean OPACs (2004) 0.15

   0.15182467 = sum of:
     0.15182467 = product of:
       0.7591233 = sum of:
         0.009524596 = weight(abstract_txt:that in 2509) [ClassicSimilarity], result of:
           0.009524596 = score(doc=2509,freq=1.0), product of:
             0.05145225 = queryWeight, product of:
               1.2520753 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.0173429 = queryNorm
             0.18511525 = fieldWeight in 2509, 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=2509)
         0.054910254 = weight(abstract_txt:words in 2509) [ClassicSimilarity], result of:
           0.054910254 = score(doc=2509,freq=1.0), product of:
             0.13130027 = queryWeight, product of:
               1.4143149 = boost
               5.353007 = idf(docFreq=568, maxDocs=44218)
               0.0173429 = queryNorm
             0.41820365 = fieldWeight in 2509, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.353007 = idf(docFreq=568, maxDocs=44218)
               0.078125 = fieldNorm(doc=2509)
         0.08075303 = weight(abstract_txt:step in 2509) [ClassicSimilarity], result of:
           0.08075303 = score(doc=2509,freq=1.0), product of:
             0.16979928 = queryWeight, product of:
               1.6083524 = boost
               6.087415 = idf(docFreq=272, maxDocs=44218)
               0.0173429 = queryNorm
             0.47557932 = fieldWeight in 2509, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.087415 = idf(docFreq=272, maxDocs=44218)
               0.078125 = fieldNorm(doc=2509)
         0.0862273 = weight(abstract_txt:word in 2509) [ClassicSimilarity], result of:
           0.0862273 = score(doc=2509,freq=1.0), product of:
             0.20305963 = queryWeight, product of:
               2.154124 = boost
               5.4353957 = idf(docFreq=523, maxDocs=44218)
               0.0173429 = queryNorm
             0.4246403 = fieldWeight in 2509, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4353957 = idf(docFreq=523, maxDocs=44218)
               0.078125 = fieldNorm(doc=2509)
         0.5277082 = weight(abstract_txt:algorithm in 2509) [ClassicSimilarity], result of:
           0.5277082 = score(doc=2509,freq=7.0), product of:
             0.44747314 = queryWeight, product of:
               4.5222793 = boost
               5.705423 = idf(docFreq=399, maxDocs=44218)
               0.0173429 = queryNorm
             1.179307 = fieldWeight in 2509, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               5.705423 = idf(docFreq=399, maxDocs=44218)
               0.078125 = fieldNorm(doc=2509)
       0.2 = coord(5/25)
   

4. Jiang, X.; Tan, A.-H.: CRCTOL: a semantic-based domain ontology learning system (2009) 0.14

   0.14449133 = sum of:
     0.14449133 = product of:
       0.51604044 = sum of:
         0.025269536 = weight(abstract_txt:methods in 3320) [ClassicSimilarity], result of:
           0.025269536 = score(doc=3320,freq=2.0), product of:
             0.07879273 = queryWeight, product of:
               1.095611 = boost
               4.146752 = idf(docFreq=1900, maxDocs=44218)
               0.0173429 = queryNorm
             0.320709 = fieldWeight in 3320, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.146752 = idf(docFreq=1900, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.02588413 = weight(abstract_txt:human in 3320) [ClassicSimilarity], result of:
           0.02588413 = score(doc=3320,freq=1.0), product of:
             0.1008758 = queryWeight, product of:
               1.239672 = boost
               4.692005 = idf(docFreq=1101, maxDocs=44218)
               0.0173429 = queryNorm
             0.25659403 = fieldWeight in 3320, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.692005 = idf(docFreq=1101, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.014908349 = weight(abstract_txt:that in 3320) [ClassicSimilarity], result of:
           0.014908349 = score(doc=3320,freq=5.0), product of:
             0.05145225 = queryWeight, product of:
               1.2520753 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.0173429 = queryNorm
             0.28975117 = fieldWeight in 3320, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.038437176 = weight(abstract_txt:words in 3320) [ClassicSimilarity], result of:
           0.038437176 = score(doc=3320,freq=1.0), product of:
             0.13130027 = queryWeight, product of:
               1.4143149 = boost
               5.353007 = idf(docFreq=568, maxDocs=44218)
               0.0173429 = queryNorm
             0.29274255 = fieldWeight in 3320, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.353007 = idf(docFreq=568, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.071945176 = weight(abstract_txt:extract in 3320) [ClassicSimilarity], result of:
           0.071945176 = score(doc=3320,freq=1.0), product of:
             0.19941863 = queryWeight, product of:
               1.742995 = boost
               6.5970206 = idf(docFreq=163, maxDocs=44218)
               0.0173429 = queryNorm
             0.36077458 = fieldWeight in 3320, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.5970206 = idf(docFreq=163, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.060359113 = weight(abstract_txt:word in 3320) [ClassicSimilarity], result of:
           0.060359113 = score(doc=3320,freq=1.0), product of:
             0.20305963 = queryWeight, product of:
               2.154124 = boost
               5.4353957 = idf(docFreq=523, maxDocs=44218)
               0.0173429 = queryNorm
             0.2972482 = fieldWeight in 3320, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4353957 = idf(docFreq=523, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
         0.27923694 = weight(abstract_txt:algorithm in 3320) [ClassicSimilarity], result of:
           0.27923694 = score(doc=3320,freq=4.0), product of:
             0.44747314 = queryWeight, product of:
               4.5222793 = boost
               5.705423 = idf(docFreq=399, maxDocs=44218)
               0.0173429 = queryNorm
             0.62403065 = fieldWeight in 3320, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.705423 = idf(docFreq=399, maxDocs=44218)
               0.0546875 = fieldNorm(doc=3320)
       0.28 = coord(7/25)
   

5. Abdi, A.; Shamsuddin, S.M.; Aliguliyev, R.M.: QMOS: Query-based multi-documents opinion-oriented summarization (2018) 0.13

   0.13108137 = sum of:
     0.13108137 = product of:
       0.46814775 = sum of:
         0.025269536 = weight(abstract_txt:methods in 5089) [ClassicSimilarity], result of:
           0.025269536 = score(doc=5089,freq=2.0), product of:
             0.07879273 = queryWeight, product of:
               1.095611 = boost
               4.146752 = idf(docFreq=1900, maxDocs=44218)
               0.0173429 = queryNorm
             0.320709 = fieldWeight in 5089, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.146752 = idf(docFreq=1900, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5089)
         0.011547958 = weight(abstract_txt:that in 5089) [ClassicSimilarity], result of:
           0.011547958 = score(doc=5089,freq=3.0), product of:
             0.05145225 = queryWeight, product of:
               1.2520753 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.0173429 = queryNorm
             0.22444029 = fieldWeight in 5089, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5089)
         0.038437176 = weight(abstract_txt:words in 5089) [ClassicSimilarity], result of:
           0.038437176 = score(doc=5089,freq=1.0), product of:
             0.13130027 = queryWeight, product of:
               1.4143149 = boost
               5.353007 = idf(docFreq=568, maxDocs=44218)
               0.0173429 = queryNorm
             0.29274255 = fieldWeight in 5089, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.353007 = idf(docFreq=568, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5089)
         0.061972134 = weight(abstract_txt:meaning in 5089) [ClassicSimilarity], result of:
           0.061972134 = score(doc=5089,freq=2.0), product of:
             0.14329101 = queryWeight, product of:
               1.4774839 = boost
               5.592094 = idf(docFreq=447, maxDocs=44218)
               0.0173429 = queryNorm
             0.43249142 = fieldWeight in 5089, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.592094 = idf(docFreq=447, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5089)
         0.043453455 = weight(abstract_txt:context in 5089) [ClassicSimilarity], result of:
           0.043453455 = score(doc=5089,freq=2.0), product of:
             0.1294597 = queryWeight, product of:
               1.7199911 = boost
               4.339969 = idf(docFreq=1566, maxDocs=44218)
               0.0173429 = queryNorm
             0.33565238 = fieldWeight in 5089, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.339969 = idf(docFreq=1566, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5089)
         0.14784902 = weight(abstract_txt:word in 5089) [ClassicSimilarity], result of:
           0.14784902 = score(doc=5089,freq=6.0), product of:
             0.20305963 = queryWeight, product of:
               2.154124 = boost
               5.4353957 = idf(docFreq=523, maxDocs=44218)
               0.0173429 = queryNorm
             0.72810644 = fieldWeight in 5089, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               5.4353957 = idf(docFreq=523, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5089)
         0.13961847 = weight(abstract_txt:algorithm in 5089) [ClassicSimilarity], result of:
           0.13961847 = score(doc=5089,freq=1.0), product of:
             0.44747314 = queryWeight, product of:
               4.5222793 = boost
               5.705423 = idf(docFreq=399, maxDocs=44218)
               0.0173429 = queryNorm
             0.31201532 = fieldWeight in 5089, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.705423 = idf(docFreq=399, maxDocs=44218)
               0.0546875 = fieldNorm(doc=5089)
       0.28 = coord(7/25)