Document (#30286)

Author

Herrera-Viedma, E.
Pasi, G.

Title

Soft approaches to information retrieval and information access on the Web : an introduction to the special topic section

Source

Journal of the American Society for Information Science and Technology. 57(2006) no.4, S.511-514

Year

2006

Abstract

The World Wide Web is a popular and interactive medium used to collect, disseminate, and access an increasingly huge amount of information, which constitutes the mainstay of the so-called information and knowledge society. Because of its spectacular growth, related to both Web resources (pages, sites, and services) and number of users, the Web is nowadays the main information repository and provides some automatic systems for locating, accessing, and retrieving information. However, an open and crucial question remains: how to provide fast and effective retrieval of the information relevant to specific users' needs. This is a very hard and complex task, since it is pervaded with subjectivity, vagueness, and uncertainty. The expression soft computing refers to techniques and methodologies that work synergistically with the aim of providing flexible information processing tolerant of imprecision, vagueness, partial truth, and approximation. So, soft computing represents a good candidate to design effective systems for information access and retrieval on the Web. One of the most representative tools of soft computing is fuzzy set theory. This special topic section collects research articles witnessing some recent advances in improving the processes of information access and retrieval on the Web by using soft computing tools, and in particular, by using fuzzy sets and/or integrating them with other soft computing tools. In this introductory article, we first review the problem of Web retrieval and the concept of soft computing technology. We then briefly introduce the articles in this section and conclude by highlighting some future research directions that could benefit from the use of soft computing technologies.

Footnote

Beitrag in einer Special Topic Section on Soft Approaches to Information Retrieval and Information Access on the Web

Theme

Suchmaschinen

Similar documents (author)

1. Herrera-Viedma, E.; Pasi, G.; Lopez-Herrera, A.G.; Porcel; C.: Evaluating the information quality of Web sites : a methodology based on fuzzy computing with words (2006) 5.54

   5.5409317 = sum of:
     5.5409317 = sum of:
       1.9418314 = weight(author_txt:herrera in 286) [ClassicSimilarity], result of:
         1.9418314 = score(doc=286,freq=2.0), product of:
           0.5075535 = queryWeight, product of:
             8.656945 = idf(docFreq=20, maxDocs=44421)
             0.058629636 = queryNorm
           3.8258653 = fieldWeight in 286, product of:
             1.4142135 = tf(freq=2.0), with freq of:
               2.0 = termFreq=2.0
             8.656945 = idf(docFreq=20, maxDocs=44421)
             0.3125 = fieldNorm(doc=286)
       1.5394897 = weight(author_txt:viedma in 286) [ClassicSimilarity], result of:
         1.5394897 = score(doc=286,freq=1.0), product of:
           0.5477748 = queryWeight, product of:
             1.0388674 = boost
             8.993418 = idf(docFreq=14, maxDocs=44421)
             0.058629636 = queryNorm
           2.810443 = fieldWeight in 286, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.993418 = idf(docFreq=14, maxDocs=44421)
             0.3125 = fieldNorm(doc=286)
       2.0596106 = weight(author_txt:pasi in 286) [ClassicSimilarity], result of:
         2.0596106 = score(doc=286,freq=1.0), product of:
           0.66508055 = queryWeight, product of:
             1.1447119 = boost
             9.909708 = idf(docFreq=5, maxDocs=44421)
             0.058629636 = queryNorm
           3.0967836 = fieldWeight in 286, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.909708 = idf(docFreq=5, maxDocs=44421)
             0.3125 = fieldNorm(doc=286)
   

2. Viedma, E. Herrera -> Herrera-Viedma, E.: 3.30

   3.2951992 = sum of:
     3.2951992 = product of:
       4.9427986 = sum of:
         2.3301978 = weight(author_txt:herrera in 3743) [ClassicSimilarity], result of:
           2.3301978 = score(doc=3743,freq=2.0), product of:
             0.5075535 = queryWeight, product of:
               8.656945 = idf(docFreq=20, maxDocs=44421)
               0.058629636 = queryNorm
             4.5910387 = fieldWeight in 3743, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.656945 = idf(docFreq=20, maxDocs=44421)
               0.375 = fieldNorm(doc=3743)
         2.6126008 = weight(author_txt:viedma in 3743) [ClassicSimilarity], result of:
           2.6126008 = score(doc=3743,freq=2.0), product of:
             0.5477748 = queryWeight, product of:
               1.0388674 = boost
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.058629636 = queryNorm
             4.7694798 = fieldWeight in 3743, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.375 = fieldNorm(doc=3743)
       0.6666667 = coord(2/3)
   

3. Viedma, E. Herrera- => Herrera-Viedma, E.: 3.30

   3.2951992 = sum of:
     3.2951992 = product of:
       4.9427986 = sum of:
         2.3301978 = weight(author_txt:herrera in 2247) [ClassicSimilarity], result of:
           2.3301978 = score(doc=2247,freq=2.0), product of:
             0.5075535 = queryWeight, product of:
               8.656945 = idf(docFreq=20, maxDocs=44421)
               0.058629636 = queryNorm
             4.5910387 = fieldWeight in 2247, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.656945 = idf(docFreq=20, maxDocs=44421)
               0.375 = fieldNorm(doc=2247)
         2.6126008 = weight(author_txt:viedma in 2247) [ClassicSimilarity], result of:
           2.6126008 = score(doc=2247,freq=2.0), product of:
             0.5477748 = queryWeight, product of:
               1.0388674 = boost
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.058629636 = queryNorm
             4.7694798 = fieldWeight in 2247, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.375 = fieldNorm(doc=2247)
       0.6666667 = coord(2/3)
   

4. Herrera-Viedma, E.: Modeling the retrieval process for an information retrieval system using an ordinal fuzzy linguistic approach (2001) 3.11

   3.1067436 = sum of:
     3.1067436 = product of:
       4.6601152 = sum of:
         2.1969316 = weight(author_txt:herrera in 6752) [ClassicSimilarity], result of:
           2.1969316 = score(doc=6752,freq=1.0), product of:
             0.5075535 = queryWeight, product of:
               8.656945 = idf(docFreq=20, maxDocs=44421)
               0.058629636 = queryNorm
             4.3284726 = fieldWeight in 6752, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.656945 = idf(docFreq=20, maxDocs=44421)
               0.5 = fieldNorm(doc=6752)
         2.4631839 = weight(author_txt:viedma in 6752) [ClassicSimilarity], result of:
           2.4631839 = score(doc=6752,freq=1.0), product of:
             0.5477748 = queryWeight, product of:
               1.0388674 = boost
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.058629636 = queryNorm
             4.496709 = fieldWeight in 6752, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.5 = fieldNorm(doc=6752)
       0.6666667 = coord(2/3)
   

5. Peis, E.; Herrera-Viedma, E.; Herrera, J.C.: On the evaluation of XML documents using Fuzzy linguistic techniques (2003) 2.79

   2.785057 = sum of:
     2.785057 = product of:
       4.1775856 = sum of:
         2.3301978 = weight(author_txt:herrera in 3778) [ClassicSimilarity], result of:
           2.3301978 = score(doc=3778,freq=2.0), product of:
             0.5075535 = queryWeight, product of:
               8.656945 = idf(docFreq=20, maxDocs=44421)
               0.058629636 = queryNorm
             4.5910387 = fieldWeight in 3778, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.656945 = idf(docFreq=20, maxDocs=44421)
               0.375 = fieldNorm(doc=3778)
         1.8473878 = weight(author_txt:viedma in 3778) [ClassicSimilarity], result of:
           1.8473878 = score(doc=3778,freq=1.0), product of:
             0.5477748 = queryWeight, product of:
               1.0388674 = boost
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.058629636 = queryNorm
             3.3725317 = fieldWeight in 3778, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.993418 = idf(docFreq=14, maxDocs=44421)
               0.375 = fieldNorm(doc=3778)
       0.6666667 = coord(2/3)
   

Similar documents (content)

1. Management of imprecision and uncertainty (1998) 0.42

   0.4249616 = sum of:
     0.4249616 = product of:
       1.51772 = sum of:
         0.14694344 = weight(abstract_txt:imprecision in 1558) [ClassicSimilarity], result of:
           0.14694344 = score(doc=1558,freq=1.0), product of:
             0.1275473 = queryWeight, product of:
               1.2307752 = boost
               9.216561 = idf(docFreq=11, maxDocs=44421)
               0.011244071 = queryNorm
             1.1520702 = fieldWeight in 1558, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.216561 = idf(docFreq=11, maxDocs=44421)
               0.125 = fieldNorm(doc=1558)
         0.010459656 = weight(abstract_txt:this in 1558) [ClassicSimilarity], result of:
           0.010459656 = score(doc=1558,freq=1.0), product of:
             0.03477518 = queryWeight, product of:
               1.2853098 = boost
               2.4062347 = idf(docFreq=10885, maxDocs=44421)
               0.011244071 = queryNorm
             0.30077934 = fieldWeight in 1558, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4062347 = idf(docFreq=10885, maxDocs=44421)
               0.125 = fieldNorm(doc=1558)
         0.03943121 = weight(abstract_txt:retrieval in 1558) [ClassicSimilarity], result of:
           0.03943121 = score(doc=1558,freq=1.0), product of:
             0.090737715 = queryWeight, product of:
               2.3212507 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.011244071 = queryNorm
             0.4345625 = fieldWeight in 1558, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.125 = fieldNorm(doc=1558)
         0.25678122 = weight(abstract_txt:vagueness in 1558) [ClassicSimilarity], result of:
           0.25678122 = score(doc=1558,freq=1.0), product of:
             0.2331435 = queryWeight, product of:
               2.3532593 = boost
               8.811096 = idf(docFreq=17, maxDocs=44421)
               0.011244071 = queryNorm
             1.101387 = fieldWeight in 1558, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.811096 = idf(docFreq=17, maxDocs=44421)
               0.125 = fieldNorm(doc=1558)
         0.026564209 = weight(abstract_txt:information in 1558) [ClassicSimilarity], result of:
           0.026564209 = score(doc=1558,freq=1.0), product of:
             0.08785552 = queryWeight, product of:
               3.230187 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.011244071 = queryNorm
             0.30236244 = fieldWeight in 1558, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.125 = fieldNorm(doc=1558)
         0.28585008 = weight(abstract_txt:computing in 1558) [ClassicSimilarity], result of:
           0.28585008 = score(doc=1558,freq=1.0), product of:
             0.3802151 = queryWeight, product of:
               5.622207 = boost
               6.014492 = idf(docFreq=294, maxDocs=44421)
               0.011244071 = queryNorm
             0.7518115 = fieldWeight in 1558, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.014492 = idf(docFreq=294, maxDocs=44421)
               0.125 = fieldNorm(doc=1558)
         0.7516901 = weight(abstract_txt:soft in 1558) [ClassicSimilarity], result of:
           0.7516901 = score(doc=1558,freq=1.0), product of:
             0.75734484 = queryWeight, product of:
               8.482717 = boost
               7.9402676 = idf(docFreq=42, maxDocs=44421)
               0.011244071 = queryNorm
             0.99253345 = fieldWeight in 1558, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.9402676 = idf(docFreq=42, maxDocs=44421)
               0.125 = fieldNorm(doc=1558)
       0.28 = coord(7/25)
   

2. Soft computing in information retrieval : techniques and applications (2000) 0.29

   0.2930085 = sum of:
     0.2930085 = product of:
       1.2208688 = sum of:
         0.040992573 = weight(abstract_txt:articles in 5947) [ClassicSimilarity], result of:
           0.040992573 = score(doc=5947,freq=1.0), product of:
             0.06860955 = queryWeight, product of:
               1.276587 = boost
               4.7798095 = idf(docFreq=1013, maxDocs=44421)
               0.011244071 = queryNorm
             0.5974762 = fieldWeight in 5947, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7798095 = idf(docFreq=1013, maxDocs=44421)
               0.125 = fieldNorm(doc=5947)
         0.028028637 = weight(abstract_txt:some in 5947) [ClassicSimilarity], result of:
           0.028028637 = score(doc=5947,freq=1.0), product of:
             0.060955495 = queryWeight, product of:
               1.4737037 = boost
               3.6785707 = idf(docFreq=3049, maxDocs=44421)
               0.011244071 = queryNorm
             0.45982134 = fieldWeight in 5947, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6785707 = idf(docFreq=3049, maxDocs=44421)
               0.125 = fieldNorm(doc=5947)
         0.06829685 = weight(abstract_txt:retrieval in 5947) [ClassicSimilarity], result of:
           0.06829685 = score(doc=5947,freq=3.0), product of:
             0.090737715 = queryWeight, product of:
               2.3212507 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.011244071 = queryNorm
             0.7526843 = fieldWeight in 5947, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.125 = fieldNorm(doc=5947)
         0.046010558 = weight(abstract_txt:information in 5947) [ClassicSimilarity], result of:
           0.046010558 = score(doc=5947,freq=3.0), product of:
             0.08785552 = queryWeight, product of:
               3.230187 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.011244071 = queryNorm
             0.5237071 = fieldWeight in 5947, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.125 = fieldNorm(doc=5947)
         0.28585008 = weight(abstract_txt:computing in 5947) [ClassicSimilarity], result of:
           0.28585008 = score(doc=5947,freq=1.0), product of:
             0.3802151 = queryWeight, product of:
               5.622207 = boost
               6.014492 = idf(docFreq=294, maxDocs=44421)
               0.011244071 = queryNorm
             0.7518115 = fieldWeight in 5947, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.014492 = idf(docFreq=294, maxDocs=44421)
               0.125 = fieldNorm(doc=5947)
         0.7516901 = weight(abstract_txt:soft in 5947) [ClassicSimilarity], result of:
           0.7516901 = score(doc=5947,freq=1.0), product of:
             0.75734484 = queryWeight, product of:
               8.482717 = boost
               7.9402676 = idf(docFreq=42, maxDocs=44421)
               0.011244071 = queryNorm
             0.99253345 = fieldWeight in 5947, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.9402676 = idf(docFreq=42, maxDocs=44421)
               0.125 = fieldNorm(doc=5947)
       0.24 = coord(6/25)
   

3. Kraft, D.; Bordogna, G.; Pasi, G.: Fuzzy set theory (2009) 0.21

   0.21005479 = sum of:
     0.21005479 = product of:
       0.8752283 = sum of:
         0.007844741 = weight(abstract_txt:this in 774) [ClassicSimilarity], result of:
           0.007844741 = score(doc=774,freq=1.0), product of:
             0.03477518 = queryWeight, product of:
               1.2853098 = boost
               2.4062347 = idf(docFreq=10885, maxDocs=44421)
               0.011244071 = queryNorm
             0.2255845 = fieldWeight in 774, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4062347 = idf(docFreq=10885, maxDocs=44421)
               0.09375 = fieldNorm(doc=774)
         0.021021478 = weight(abstract_txt:some in 774) [ClassicSimilarity], result of:
           0.021021478 = score(doc=774,freq=1.0), product of:
             0.060955495 = queryWeight, product of:
               1.4737037 = boost
               3.6785707 = idf(docFreq=3049, maxDocs=44421)
               0.011244071 = queryNorm
             0.344866 = fieldWeight in 774, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6785707 = idf(docFreq=3049, maxDocs=44421)
               0.09375 = fieldNorm(doc=774)
         0.22084822 = weight(abstract_txt:fuzzy in 774) [ClassicSimilarity], result of:
           0.22084822 = score(doc=774,freq=6.0), product of:
             0.14056778 = queryWeight, product of:
               1.8272628 = boost
               6.8416553 = idf(docFreq=128, maxDocs=44421)
               0.011244071 = queryNorm
             1.5711155 = fieldWeight in 774, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               6.8416553 = idf(docFreq=128, maxDocs=44421)
               0.09375 = fieldNorm(doc=774)
         0.04182311 = weight(abstract_txt:retrieval in 774) [ClassicSimilarity], result of:
           0.04182311 = score(doc=774,freq=2.0), product of:
             0.090737715 = queryWeight, product of:
               2.3212507 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.011244071 = queryNorm
             0.46092314 = fieldWeight in 774, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.09375 = fieldNorm(doc=774)
         0.019923156 = weight(abstract_txt:information in 774) [ClassicSimilarity], result of:
           0.019923156 = score(doc=774,freq=1.0), product of:
             0.08785552 = queryWeight, product of:
               3.230187 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.011244071 = queryNorm
             0.22677183 = fieldWeight in 774, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.09375 = fieldNorm(doc=774)
         0.56376755 = weight(abstract_txt:soft in 774) [ClassicSimilarity], result of:
           0.56376755 = score(doc=774,freq=1.0), product of:
             0.75734484 = queryWeight, product of:
               8.482717 = boost
               7.9402676 = idf(docFreq=42, maxDocs=44421)
               0.011244071 = queryNorm
             0.7444001 = fieldWeight in 774, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.9402676 = idf(docFreq=42, maxDocs=44421)
               0.09375 = fieldNorm(doc=774)
       0.24 = coord(6/25)
   

4. Developments in applied artificial intelligence : proceedings / 16th International Conference on Industrial and Engineering Applications of Artificial Intelligence and Expert Systems, IEA/AIE 2003, Loughborough, UK, June 23 - 26, 2003 (2003) 0.16

   0.16354999 = sum of:
     0.16354999 = product of:
       1.0221875 = sum of:
         0.009152198 = weight(abstract_txt:this in 1441) [ClassicSimilarity], result of:
           0.009152198 = score(doc=1441,freq=1.0), product of:
             0.03477518 = queryWeight, product of:
               1.2853098 = boost
               2.4062347 = idf(docFreq=10885, maxDocs=44421)
               0.011244071 = queryNorm
             0.26318192 = fieldWeight in 1441, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4062347 = idf(docFreq=10885, maxDocs=44421)
               0.109375 = fieldNorm(doc=1441)
         0.10518772 = weight(abstract_txt:fuzzy in 1441) [ClassicSimilarity], result of:
           0.10518772 = score(doc=1441,freq=1.0), product of:
             0.14056778 = queryWeight, product of:
               1.8272628 = boost
               6.8416553 = idf(docFreq=128, maxDocs=44421)
               0.011244071 = queryNorm
             0.74830604 = fieldWeight in 1441, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8416553 = idf(docFreq=128, maxDocs=44421)
               0.109375 = fieldNorm(doc=1441)
         0.25011882 = weight(abstract_txt:computing in 1441) [ClassicSimilarity], result of:
           0.25011882 = score(doc=1441,freq=1.0), product of:
             0.3802151 = queryWeight, product of:
               5.622207 = boost
               6.014492 = idf(docFreq=294, maxDocs=44421)
               0.011244071 = queryNorm
             0.65783507 = fieldWeight in 1441, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.014492 = idf(docFreq=294, maxDocs=44421)
               0.109375 = fieldNorm(doc=1441)
         0.6577288 = weight(abstract_txt:soft in 1441) [ClassicSimilarity], result of:
           0.6577288 = score(doc=1441,freq=1.0), product of:
             0.75734484 = queryWeight, product of:
               8.482717 = boost
               7.9402676 = idf(docFreq=42, maxDocs=44421)
               0.011244071 = queryNorm
             0.86846673 = fieldWeight in 1441, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.9402676 = idf(docFreq=42, maxDocs=44421)
               0.109375 = fieldNorm(doc=1441)
       0.16 = coord(4/25)
   

5. Jones, R.: Indexing the British Medical Journal (1994) 0.14

   0.13907102 = sum of:
     0.13907102 = product of:
       0.69535506 = sum of:
         0.025620358 = weight(abstract_txt:articles in 7923) [ClassicSimilarity], result of:
           0.025620358 = score(doc=7923,freq=1.0), product of:
             0.06860955 = queryWeight, product of:
               1.276587 = boost
               4.7798095 = idf(docFreq=1013, maxDocs=44421)
               0.011244071 = queryNorm
             0.37342262 = fieldWeight in 7923, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7798095 = idf(docFreq=1013, maxDocs=44421)
               0.078125 = fieldNorm(doc=7923)
         0.022837505 = weight(abstract_txt:access in 7923) [ClassicSimilarity], result of:
           0.022837505 = score(doc=7923,freq=1.0), product of:
             0.080063924 = queryWeight, product of:
               1.9502558 = boost
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.011244071 = queryNorm
             0.2852409 = fieldWeight in 7923, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.078125 = fieldNorm(doc=7923)
         0.16048826 = weight(abstract_txt:vagueness in 7923) [ClassicSimilarity], result of:
           0.16048826 = score(doc=7923,freq=1.0), product of:
             0.2331435 = queryWeight, product of:
               2.3532593 = boost
               8.811096 = idf(docFreq=17, maxDocs=44421)
               0.011244071 = queryNorm
             0.6883669 = fieldWeight in 7923, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.811096 = idf(docFreq=17, maxDocs=44421)
               0.078125 = fieldNorm(doc=7923)
         0.01660263 = weight(abstract_txt:information in 7923) [ClassicSimilarity], result of:
           0.01660263 = score(doc=7923,freq=1.0), product of:
             0.08785552 = queryWeight, product of:
               3.230187 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.011244071 = queryNorm
             0.18897653 = fieldWeight in 7923, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.078125 = fieldNorm(doc=7923)
         0.4698063 = weight(abstract_txt:soft in 7923) [ClassicSimilarity], result of:
           0.4698063 = score(doc=7923,freq=1.0), product of:
             0.75734484 = queryWeight, product of:
               8.482717 = boost
               7.9402676 = idf(docFreq=42, maxDocs=44421)
               0.011244071 = queryNorm
             0.62033343 = fieldWeight in 7923, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.9402676 = idf(docFreq=42, maxDocs=44421)
               0.078125 = fieldNorm(doc=7923)
       0.2 = coord(5/25)