Document (#19668)

Author

Iivonen, M.
Sonnenwald, D.H.

Title

Navigointi hekutermeja valittaessa

Source

Informaatiotutkimus. 16(1997) no.2, S.35-47

Year

1997

Abstract

Discusses a new model of search term selection and its implications. The model characterizes the selection of search terms as the navigation of multiple discourses, including controlled vocabularies, documents and their domains, the practice of indexing, clients' speech and search requests, databases and the searcher's own knowledge of the search process. Suggests that the multiple aspects of these discourses influences search term selection. The discourse of a controlled vocabulary is analyzed from various aspects and described as an example of a discourse. Professional searchers and the end users may benefit from adopting this new model of search term selection, learning to see alternative, effective search terms in addition to the words they would normally use. The model can also be incorporated in human computer interfaces of information retrieval systems to support the selection of search terms in a passive or active manner

Footnote

Übers. d. Titels: Navigation in the selection of search terms

Similar documents (author)

1. Iivonen, M.; Sonnenwald, D.H.: From translation to navigation of different discourses : a model of search term selection during the pre-online stage of the search process (1998) 6.43

   6.4310546 = sum of:
     6.4310546 = sum of:
       3.1762273 = weight(author_txt:iivonen in 2881) [ClassicSimilarity], result of:
         3.1762273 = score(doc=2881,freq=1.0), product of:
           0.7013219 = queryWeight, product of:
             9.05783 = idf(docFreq=13, maxDocs=44218)
             0.07742714 = queryNorm
           4.528915 = fieldWeight in 2881, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.05783 = idf(docFreq=13, maxDocs=44218)
             0.5 = fieldNorm(doc=2881)
       3.2548273 = weight(author_txt:sonnenwald in 2881) [ClassicSimilarity], result of:
         3.2548273 = score(doc=2881,freq=1.0), product of:
           0.7128448 = queryWeight, product of:
             1.0081817 = boost
             9.131938 = idf(docFreq=12, maxDocs=44218)
             0.07742714 = queryNorm
           4.565969 = fieldWeight in 2881, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.131938 = idf(docFreq=12, maxDocs=44218)
             0.5 = fieldNorm(doc=2881)
   

2. Sonnenwald, D.H.: Scientific collaboration (2007) 2.03

   2.034267 = sum of:
     2.034267 = product of:
       4.068534 = sum of:
         4.068534 = weight(author_txt:sonnenwald in 3179) [ClassicSimilarity], result of:
           4.068534 = score(doc=3179,freq=1.0), product of:
             0.7128448 = queryWeight, product of:
               1.0081817 = boost
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.07742714 = queryNorm
             5.7074614 = fieldWeight in 3179, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.625 = fieldNorm(doc=3179)
       0.5 = coord(1/2)
   

3. Sonnenwald, D.H.: Evolving perspectives of human information behaviour : contexts, situations, social networks and information horizons (1999) 2.03

   2.034267 = sum of:
     2.034267 = product of:
       4.068534 = sum of:
         4.068534 = weight(author_txt:sonnenwald in 293) [ClassicSimilarity], result of:
           4.068534 = score(doc=293,freq=1.0), product of:
             0.7128448 = queryWeight, product of:
               1.0081817 = boost
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.07742714 = queryNorm
             5.7074614 = fieldWeight in 293, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.625 = fieldNorm(doc=293)
       0.5 = coord(1/2)
   

4. Iivonen, M.: ¬The impact of the indexing environment on interindexer consistency (1990) 1.99

   1.9851421 = sum of:
     1.9851421 = product of:
       3.9702842 = sum of:
         3.9702842 = weight(author_txt:iivonen in 4779) [ClassicSimilarity], result of:
           3.9702842 = score(doc=4779,freq=1.0), product of:
             0.7013219 = queryWeight, product of:
               9.05783 = idf(docFreq=13, maxDocs=44218)
               0.07742714 = queryNorm
             5.661144 = fieldWeight in 4779, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.05783 = idf(docFreq=13, maxDocs=44218)
               0.625 = fieldNorm(doc=4779)
       0.5 = coord(1/2)
   

5. Iivonen, M.: Challenges and opportunities of libraries as online search environments (1994) 1.99

   1.9851421 = sum of:
     1.9851421 = product of:
       3.9702842 = sum of:
         3.9702842 = weight(author_txt:iivonen in 7480) [ClassicSimilarity], result of:
           3.9702842 = score(doc=7480,freq=1.0), product of:
             0.7013219 = queryWeight, product of:
               9.05783 = idf(docFreq=13, maxDocs=44218)
               0.07742714 = queryNorm
             5.661144 = fieldWeight in 7480, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.05783 = idf(docFreq=13, maxDocs=44218)
               0.625 = fieldNorm(doc=7480)
       0.5 = coord(1/2)
   

Similar documents (content)

1. Iivonen, M.; Sonnenwald, D.H.: From translation to navigation of different discourses : a model of search term selection during the pre-online stage of the search process (1998) 0.86

   0.8641776 = sum of:
     0.8641776 = product of:
       1.80037 = sum of:
         0.048447013 = weight(abstract_txt:vocabularies in 2881) [ClassicSimilarity], result of:
           0.048447013 = score(doc=2881,freq=1.0), product of:
             0.1048732 = queryWeight, product of:
               5.913062 = idf(docFreq=324, maxDocs=44218)
               0.017735854 = queryNorm
             0.461958 = fieldWeight in 2881, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.913062 = idf(docFreq=324, maxDocs=44218)
               0.078125 = fieldNorm(doc=2881)
         0.10173351 = weight(abstract_txt:searchers in 2881) [ClassicSimilarity], result of:
           0.10173351 = score(doc=2881,freq=4.0), product of:
             0.10833678 = queryWeight, product of:
               1.016379 = boost
               6.009912 = idf(docFreq=294, maxDocs=44218)
               0.017735854 = queryNorm
             0.93904877 = fieldWeight in 2881, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.009912 = idf(docFreq=294, maxDocs=44218)
               0.078125 = fieldNorm(doc=2881)
         0.08695536 = weight(abstract_txt:clients in 2881) [ClassicSimilarity], result of:
           0.08695536 = score(doc=2881,freq=1.0), product of:
             0.15488788 = queryWeight, product of:
               1.2152803 = boost
               7.1860275 = idf(docFreq=90, maxDocs=44218)
               0.017735854 = queryNorm
             0.5614084 = fieldWeight in 2881, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.1860275 = idf(docFreq=90, maxDocs=44218)
               0.078125 = fieldNorm(doc=2881)
         0.05022457 = weight(abstract_txt:aspects in 2881) [ClassicSimilarity], result of:
           0.05022457 = score(doc=2881,freq=1.0), product of:
             0.13534452 = queryWeight, product of:
               1.6065826 = boost
               4.7499113 = idf(docFreq=1039, maxDocs=44218)
               0.017735854 = queryNorm
             0.37108684 = fieldWeight in 2881, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7499113 = idf(docFreq=1039, maxDocs=44218)
               0.078125 = fieldNorm(doc=2881)
         0.06354148 = weight(abstract_txt:multiple in 2881) [ClassicSimilarity], result of:
           0.06354148 = score(doc=2881,freq=1.0), product of:
             0.15831962 = queryWeight, product of:
               1.7376012 = boost
               5.137272 = idf(docFreq=705, maxDocs=44218)
               0.017735854 = queryNorm
             0.40134937 = fieldWeight in 2881, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.137272 = idf(docFreq=705, maxDocs=44218)
               0.078125 = fieldNorm(doc=2881)
         0.07581811 = weight(abstract_txt:controlled in 2881) [ClassicSimilarity], result of:
           0.07581811 = score(doc=2881,freq=1.0), product of:
             0.17810598 = queryWeight, product of:
               1.8429857 = boost
               5.4488444 = idf(docFreq=516, maxDocs=44218)
               0.017735854 = queryNorm
             0.42569098 = fieldWeight in 2881, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4488444 = idf(docFreq=516, maxDocs=44218)
               0.078125 = fieldNorm(doc=2881)
         0.10395046 = weight(abstract_txt:terms in 2881) [ClassicSimilarity], result of:
           0.10395046 = score(doc=2881,freq=5.0), product of:
             0.14714806 = queryWeight, product of:
               2.051661 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.017735854 = queryNorm
             0.7064345 = fieldWeight in 2881, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.078125 = fieldNorm(doc=2881)
         0.11003138 = weight(abstract_txt:term in 2881) [ClassicSimilarity], result of:
           0.11003138 = score(doc=2881,freq=2.0), product of:
             0.20742512 = queryWeight, product of:
               2.4358976 = boost
               4.8012047 = idf(docFreq=987, maxDocs=44218)
               0.017735854 = queryNorm
             0.53046316 = fieldWeight in 2881, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.8012047 = idf(docFreq=987, maxDocs=44218)
               0.078125 = fieldNorm(doc=2881)
         0.4698748 = weight(abstract_txt:discourses in 2881) [ClassicSimilarity], result of:
           0.4698748 = score(doc=2881,freq=5.0), product of:
             0.35142118 = queryWeight, product of:
               2.5887892 = boost
               7.653836 = idf(docFreq=56, maxDocs=44218)
               0.017735854 = queryNorm
             1.3370702 = fieldWeight in 2881, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               7.653836 = idf(docFreq=56, maxDocs=44218)
               0.078125 = fieldNorm(doc=2881)
         0.08396398 = weight(abstract_txt:model in 2881) [ClassicSimilarity], result of:
           0.08396398 = score(doc=2881,freq=2.0), product of:
             0.19064492 = queryWeight, product of:
               2.6965616 = boost
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.017735854 = queryNorm
             0.44042078 = fieldWeight in 2881, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.078125 = fieldNorm(doc=2881)
         0.31564802 = weight(abstract_txt:selection in 2881) [ClassicSimilarity], result of:
           0.31564802 = score(doc=2881,freq=3.0), product of:
             0.4337487 = queryWeight, product of:
               4.5474906 = boost
               5.377919 = idf(docFreq=554, maxDocs=44218)
               0.017735854 = queryNorm
             0.727721 = fieldWeight in 2881, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.377919 = idf(docFreq=554, maxDocs=44218)
               0.078125 = fieldNorm(doc=2881)
         0.29018137 = weight(abstract_txt:search in 2881) [ClassicSimilarity], result of:
           0.29018137 = score(doc=2881,freq=10.0), product of:
             0.32109204 = queryWeight, product of:
               4.9491143 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.017735854 = queryNorm
             0.90373266 = fieldWeight in 2881, product of:
               3.1622777 = tf(freq=10.0), with freq of:
                 10.0 = termFreq=10.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.078125 = fieldNorm(doc=2881)
       0.48 = coord(12/25)
   

2. Iivonen, M.: Selection of search terms as a meeting place of different discourses (1996) 0.62

   0.61558604 = sum of:
     0.61558604 = product of:
       1.5389651 = sum of:
         0.048447013 = weight(abstract_txt:vocabularies in 5180) [ClassicSimilarity], result of:
           0.048447013 = score(doc=5180,freq=1.0), product of:
             0.1048732 = queryWeight, product of:
               5.913062 = idf(docFreq=324, maxDocs=44218)
               0.017735854 = queryNorm
             0.461958 = fieldWeight in 5180, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.913062 = idf(docFreq=324, maxDocs=44218)
               0.078125 = fieldNorm(doc=5180)
         0.08810381 = weight(abstract_txt:searchers in 5180) [ClassicSimilarity], result of:
           0.08810381 = score(doc=5180,freq=3.0), product of:
             0.10833678 = queryWeight, product of:
               1.016379 = boost
               6.009912 = idf(docFreq=294, maxDocs=44218)
               0.017735854 = queryNorm
             0.81324005 = fieldWeight in 5180, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.009912 = idf(docFreq=294, maxDocs=44218)
               0.078125 = fieldNorm(doc=5180)
         0.08695536 = weight(abstract_txt:clients in 5180) [ClassicSimilarity], result of:
           0.08695536 = score(doc=5180,freq=1.0), product of:
             0.15488788 = queryWeight, product of:
               1.2152803 = boost
               7.1860275 = idf(docFreq=90, maxDocs=44218)
               0.017735854 = queryNorm
             0.5614084 = fieldWeight in 5180, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.1860275 = idf(docFreq=90, maxDocs=44218)
               0.078125 = fieldNorm(doc=5180)
         0.07581811 = weight(abstract_txt:controlled in 5180) [ClassicSimilarity], result of:
           0.07581811 = score(doc=5180,freq=1.0), product of:
             0.17810598 = queryWeight, product of:
               1.8429857 = boost
               5.4488444 = idf(docFreq=516, maxDocs=44218)
               0.017735854 = queryNorm
             0.42569098 = fieldWeight in 5180, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4488444 = idf(docFreq=516, maxDocs=44218)
               0.078125 = fieldNorm(doc=5180)
         0.10395046 = weight(abstract_txt:terms in 5180) [ClassicSimilarity], result of:
           0.10395046 = score(doc=5180,freq=5.0), product of:
             0.14714806 = queryWeight, product of:
               2.051661 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.017735854 = queryNorm
             0.7064345 = fieldWeight in 5180, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.078125 = fieldNorm(doc=5180)
         0.11562849 = weight(abstract_txt:discourse in 5180) [ClassicSimilarity], result of:
           0.11562849 = score(doc=5180,freq=1.0), product of:
             0.23597886 = queryWeight, product of:
               2.121384 = boost
               6.2719374 = idf(docFreq=226, maxDocs=44218)
               0.017735854 = queryNorm
             0.48999512 = fieldWeight in 5180, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2719374 = idf(docFreq=226, maxDocs=44218)
               0.078125 = fieldNorm(doc=5180)
         0.42026877 = weight(abstract_txt:discourses in 5180) [ClassicSimilarity], result of:
           0.42026877 = score(doc=5180,freq=4.0), product of:
             0.35142118 = queryWeight, product of:
               2.5887892 = boost
               7.653836 = idf(docFreq=56, maxDocs=44218)
               0.017735854 = queryNorm
             1.1959119 = fieldWeight in 5180, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               7.653836 = idf(docFreq=56, maxDocs=44218)
               0.078125 = fieldNorm(doc=5180)
         0.059371505 = weight(abstract_txt:model in 5180) [ClassicSimilarity], result of:
           0.059371505 = score(doc=5180,freq=1.0), product of:
             0.19064492 = queryWeight, product of:
               2.6965616 = boost
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.017735854 = queryNorm
             0.31142452 = fieldWeight in 5180, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.078125 = fieldNorm(doc=5180)
         0.31564802 = weight(abstract_txt:selection in 5180) [ClassicSimilarity], result of:
           0.31564802 = score(doc=5180,freq=3.0), product of:
             0.4337487 = queryWeight, product of:
               4.5474906 = boost
               5.377919 = idf(docFreq=554, maxDocs=44218)
               0.017735854 = queryNorm
             0.727721 = fieldWeight in 5180, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.377919 = idf(docFreq=554, maxDocs=44218)
               0.078125 = fieldNorm(doc=5180)
         0.22477351 = weight(abstract_txt:search in 5180) [ClassicSimilarity], result of:
           0.22477351 = score(doc=5180,freq=6.0), product of:
             0.32109204 = queryWeight, product of:
               4.9491143 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.017735854 = queryNorm
             0.7000283 = fieldWeight in 5180, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.078125 = fieldNorm(doc=5180)
       0.4 = coord(10/25)
   

3. Hsieh-Yee, I.: Effects of search experience and subject knowledge on the search tactics of novice and experienced searchers (1993) 0.21

   0.21325989 = sum of:
     0.21325989 = product of:
       0.8885829 = sum of:
         0.115098335 = weight(abstract_txt:searchers in 2405) [ClassicSimilarity], result of:
           0.115098335 = score(doc=2405,freq=8.0), product of:
             0.10833678 = queryWeight, product of:
               1.016379 = boost
               6.009912 = idf(docFreq=294, maxDocs=44218)
               0.017735854 = queryNorm
             1.0624124 = fieldWeight in 2405, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               6.009912 = idf(docFreq=294, maxDocs=44218)
               0.0625 = fieldNorm(doc=2405)
         0.12349528 = weight(abstract_txt:searcher's in 2405) [ClassicSimilarity], result of:
           0.12349528 = score(doc=2405,freq=1.0), product of:
             0.22708762 = queryWeight, product of:
               1.4715142 = boost
               8.701155 = idf(docFreq=19, maxDocs=44218)
               0.017735854 = queryNorm
             0.54382217 = fieldWeight in 2405, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.701155 = idf(docFreq=19, maxDocs=44218)
               0.0625 = fieldNorm(doc=2405)
         0.091097616 = weight(abstract_txt:terms in 2405) [ClassicSimilarity], result of:
           0.091097616 = score(doc=2405,freq=6.0), product of:
             0.14714806 = queryWeight, product of:
               2.051661 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.017735854 = queryNorm
             0.6190881 = fieldWeight in 2405, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.0625 = fieldNorm(doc=2405)
         0.08802511 = weight(abstract_txt:term in 2405) [ClassicSimilarity], result of:
           0.08802511 = score(doc=2405,freq=2.0), product of:
             0.20742512 = queryWeight, product of:
               2.4358976 = boost
               4.8012047 = idf(docFreq=987, maxDocs=44218)
               0.017735854 = queryNorm
             0.42437053 = fieldWeight in 2405, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.8012047 = idf(docFreq=987, maxDocs=44218)
               0.0625 = fieldNorm(doc=2405)
         0.20618044 = weight(abstract_txt:selection in 2405) [ClassicSimilarity], result of:
           0.20618044 = score(doc=2405,freq=2.0), product of:
             0.4337487 = queryWeight, product of:
               4.5474906 = boost
               5.377919 = idf(docFreq=554, maxDocs=44218)
               0.017735854 = queryNorm
             0.47534537 = fieldWeight in 2405, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.377919 = idf(docFreq=554, maxDocs=44218)
               0.0625 = fieldNorm(doc=2405)
         0.2646861 = weight(abstract_txt:search in 2405) [ClassicSimilarity], result of:
           0.2646861 = score(doc=2405,freq=13.0), product of:
             0.32109204 = queryWeight, product of:
               4.9491143 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.017735854 = queryNorm
             0.824331 = fieldWeight in 2405, product of:
               3.6055512 = tf(freq=13.0), with freq of:
                 13.0 = termFreq=13.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.0625 = fieldNorm(doc=2405)
       0.24 = coord(6/25)
   

4. Iivonen, M.: Consistency in the selection of search concepts and search terms (1995) 0.20

   0.20219207 = sum of:
     0.20219207 = product of:
       0.84246695 = sum of:
         0.050866757 = weight(abstract_txt:searchers in 1757) [ClassicSimilarity], result of:
           0.050866757 = score(doc=1757,freq=1.0), product of:
             0.10833678 = queryWeight, product of:
               1.016379 = boost
               6.009912 = idf(docFreq=294, maxDocs=44218)
               0.017735854 = queryNorm
             0.46952438 = fieldWeight in 1757, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.009912 = idf(docFreq=294, maxDocs=44218)
               0.078125 = fieldNorm(doc=1757)
         0.1097089 = weight(abstract_txt:requests in 1757) [ClassicSimilarity], result of:
           0.1097089 = score(doc=1757,freq=2.0), product of:
             0.14353938 = queryWeight, product of:
               1.1699122 = boost
               6.9177637 = idf(docFreq=118, maxDocs=44218)
               0.017735854 = queryNorm
             0.76431215 = fieldWeight in 1757, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.9177637 = idf(docFreq=118, maxDocs=44218)
               0.078125 = fieldNorm(doc=1757)
         0.07581811 = weight(abstract_txt:controlled in 1757) [ClassicSimilarity], result of:
           0.07581811 = score(doc=1757,freq=1.0), product of:
             0.17810598 = queryWeight, product of:
               1.8429857 = boost
               5.4488444 = idf(docFreq=516, maxDocs=44218)
               0.017735854 = queryNorm
             0.42569098 = fieldWeight in 1757, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4488444 = idf(docFreq=516, maxDocs=44218)
               0.078125 = fieldNorm(doc=1757)
         0.092976116 = weight(abstract_txt:terms in 1757) [ClassicSimilarity], result of:
           0.092976116 = score(doc=1757,freq=4.0), product of:
             0.14714806 = queryWeight, product of:
               2.051661 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.017735854 = queryNorm
             0.6318542 = fieldWeight in 1757, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.078125 = fieldNorm(doc=1757)
         0.18223947 = weight(abstract_txt:selection in 1757) [ClassicSimilarity], result of:
           0.18223947 = score(doc=1757,freq=1.0), product of:
             0.4337487 = queryWeight, product of:
               4.5474906 = boost
               5.377919 = idf(docFreq=554, maxDocs=44218)
               0.017735854 = queryNorm
             0.42014992 = fieldWeight in 1757, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.377919 = idf(docFreq=554, maxDocs=44218)
               0.078125 = fieldNorm(doc=1757)
         0.33085766 = weight(abstract_txt:search in 1757) [ClassicSimilarity], result of:
           0.33085766 = score(doc=1757,freq=13.0), product of:
             0.32109204 = queryWeight, product of:
               4.9491143 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.017735854 = queryNorm
             1.0304137 = fieldWeight in 1757, product of:
               3.6055512 = tf(freq=13.0), with freq of:
                 13.0 = termFreq=13.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.078125 = fieldNorm(doc=1757)
       0.24 = coord(6/25)
   

5. Iivonen, M.: Factors lowering the consistency in online searching (1995) 0.18

   0.17949554 = sum of:
     0.17949554 = product of:
       0.8974777 = sum of:
         0.08632375 = weight(abstract_txt:searchers in 3869) [ClassicSimilarity], result of:
           0.08632375 = score(doc=3869,freq=2.0), product of:
             0.10833678 = queryWeight, product of:
               1.016379 = boost
               6.009912 = idf(docFreq=294, maxDocs=44218)
               0.017735854 = queryNorm
             0.7968093 = fieldWeight in 3869, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.009912 = idf(docFreq=294, maxDocs=44218)
               0.09375 = fieldNorm(doc=3869)
         0.13165067 = weight(abstract_txt:requests in 3869) [ClassicSimilarity], result of:
           0.13165067 = score(doc=3869,freq=2.0), product of:
             0.14353938 = queryWeight, product of:
               1.1699122 = boost
               6.9177637 = idf(docFreq=118, maxDocs=44218)
               0.017735854 = queryNorm
             0.9171746 = fieldWeight in 3869, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.9177637 = idf(docFreq=118, maxDocs=44218)
               0.09375 = fieldNorm(doc=3869)
         0.07889285 = weight(abstract_txt:terms in 3869) [ClassicSimilarity], result of:
           0.07889285 = score(doc=3869,freq=2.0), product of:
             0.14714806 = queryWeight, product of:
               2.051661 = boost
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.017735854 = queryNorm
             0.53614604 = fieldWeight in 3869, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.0438666 = idf(docFreq=2106, maxDocs=44218)
               0.09375 = fieldNorm(doc=3869)
         0.30927065 = weight(abstract_txt:selection in 3869) [ClassicSimilarity], result of:
           0.30927065 = score(doc=3869,freq=2.0), product of:
             0.4337487 = queryWeight, product of:
               4.5474906 = boost
               5.377919 = idf(docFreq=554, maxDocs=44218)
               0.017735854 = queryNorm
             0.71301806 = fieldWeight in 3869, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.377919 = idf(docFreq=554, maxDocs=44218)
               0.09375 = fieldNorm(doc=3869)
         0.29133976 = weight(abstract_txt:search in 3869) [ClassicSimilarity], result of:
           0.29133976 = score(doc=3869,freq=7.0), product of:
             0.32109204 = queryWeight, product of:
               4.9491143 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.017735854 = queryNorm
             0.90734035 = fieldWeight in 3869, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.09375 = fieldNorm(doc=3869)
       0.2 = coord(5/25)