Document (#32611)

Author

Stvilia, B.
Gasser, L.
Twidale, M.B.
Smith, L.C.

Title

¬A framework for information quality assessment

Source

Journal of the American Society for Information Science and Technology. 58(2007) no.12, S.1720-1733

Year

2007

Abstract

One cannot manage information quality (IQ) without first being able to measure it meaningfully and establishing a causal connection between the source of IQ change, the IQ problem types, the types of activities affected, and their implications. In this article we propose a general IQ assessment framework. In contrast to context-specific IQ assessment models, which usually focus on a few variables determined by local needs, our framework consists of comprehensive typologies of IQ problems, related activities, and a taxonomy of IQ dimensions organized in a systematic way based on sound theories and practices. The framework can be used as a knowledge resource and as a guide for developing IQ measurement models for many different settings. The framework was validated and refined by developing specific IQ measurement models for two large-scale collections of two large classes of information objects: Simple Dublin Core records and online encyclopedia articles.

Similar documents (author)

1. Stvilia, B.; Twidale, M.B.; Smith, L.C.; Gasser, L.: Information quality work organization in wikipedia (2008) 5.32

   5.323174 = sum of:
     5.323174 = sum of:
       0.5519552 = weight(author_txt:smith in 2859) [ClassicSimilarity], result of:
         0.5519552 = score(doc=2859,freq=1.0), product of:
           0.27364972 = queryWeight, product of:
             6.4544435 = idf(docFreq=189, maxDocs=44421)
             0.042397104 = queryNorm
           2.0170135 = fieldWeight in 2859, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             6.4544435 = idf(docFreq=189, maxDocs=44421)
             0.3125 = fieldNorm(doc=2859)
       1.404162 = weight(author_txt:twidale in 2859) [ClassicSimilarity], result of:
         1.404162 = score(doc=2859,freq=1.0), product of:
           0.50996137 = queryWeight, product of:
             1.365121 = boost
             8.811096 = idf(docFreq=17, maxDocs=44421)
             0.042397104 = queryNorm
           2.7534676 = fieldWeight in 2859, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.811096 = idf(docFreq=17, maxDocs=44421)
             0.3125 = fieldNorm(doc=2859)
       1.4612287 = weight(author_txt:stvilia in 2859) [ClassicSimilarity], result of:
         1.4612287 = score(doc=2859,freq=1.0), product of:
           0.52368635 = queryWeight, product of:
             1.3833693 = boost
             8.928879 = idf(docFreq=15, maxDocs=44421)
             0.042397104 = queryNorm
           2.7902746 = fieldWeight in 2859, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             8.928879 = idf(docFreq=15, maxDocs=44421)
             0.3125 = fieldNorm(doc=2859)
       1.9058279 = weight(author_txt:gasser in 2859) [ClassicSimilarity], result of:
         1.9058279 = score(doc=2859,freq=1.0), product of:
           0.62514615 = queryWeight, product of:
             1.5114483 = boost
             9.755557 = idf(docFreq=6, maxDocs=44421)
             0.042397104 = queryNorm
           3.0486116 = fieldWeight in 2859, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.755557 = idf(docFreq=6, maxDocs=44421)
             0.3125 = fieldNorm(doc=2859)
   

2. Stvilia, B.; Gasser, L.: Value-based metadata quality assessment (2008) 2.69

   2.6936452 = sum of:
     2.6936452 = product of:
       5.3872905 = sum of:
         2.337966 = weight(author_txt:stvilia in 1252) [ClassicSimilarity], result of:
           2.337966 = score(doc=1252,freq=1.0), product of:
             0.52368635 = queryWeight, product of:
               1.3833693 = boost
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.042397104 = queryNorm
             4.4644394 = fieldWeight in 1252, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.5 = fieldNorm(doc=1252)
         3.0493245 = weight(author_txt:gasser in 1252) [ClassicSimilarity], result of:
           3.0493245 = score(doc=1252,freq=1.0), product of:
             0.62514615 = queryWeight, product of:
               1.5114483 = boost
               9.755557 = idf(docFreq=6, maxDocs=44421)
               0.042397104 = queryNorm
             4.8777785 = fieldWeight in 1252, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.755557 = idf(docFreq=6, maxDocs=44421)
               0.5 = fieldNorm(doc=1252)
       0.5 = coord(2/4)
   

3. Palfrey, J.; Gasser, U.: Generation Internet : die Digital Natives: Wie sie leben - Was sie denken - Wie sie arbeiten (2008) 0.76

   0.7623311 = sum of:
     0.7623311 = product of:
       3.0493245 = sum of:
         3.0493245 = weight(author_txt:gasser in 56) [ClassicSimilarity], result of:
           3.0493245 = score(doc=56,freq=1.0), product of:
             0.62514615 = queryWeight, product of:
               1.5114483 = boost
               9.755557 = idf(docFreq=6, maxDocs=44421)
               0.042397104 = queryNorm
             4.8777785 = fieldWeight in 56, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.755557 = idf(docFreq=6, maxDocs=44421)
               0.5 = fieldNorm(doc=56)
       0.25 = coord(1/4)
   

4. Gasser, U.; Thurman, J.: Themen und Herausforderungen der Regulierung von Suchmaschinen (2007) 0.76

   0.7623311 = sum of:
     0.7623311 = product of:
       3.0493245 = sum of:
         3.0493245 = weight(author_txt:gasser in 1382) [ClassicSimilarity], result of:
           3.0493245 = score(doc=1382,freq=1.0), product of:
             0.62514615 = queryWeight, product of:
               1.5114483 = boost
               9.755557 = idf(docFreq=6, maxDocs=44421)
               0.042397104 = queryNorm
             4.8777785 = fieldWeight in 1382, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.755557 = idf(docFreq=6, maxDocs=44421)
               0.5 = fieldNorm(doc=1382)
       0.25 = coord(1/4)
   

5. Twidale, M.: Collaboration in physical and digital libraries (1997) 0.70

   0.702081 = sum of:
     0.702081 = product of:
       2.808324 = sum of:
         2.808324 = weight(author_txt:twidale in 2582) [ClassicSimilarity], result of:
           2.808324 = score(doc=2582,freq=1.0), product of:
             0.50996137 = queryWeight, product of:
               1.365121 = boost
               8.811096 = idf(docFreq=17, maxDocs=44421)
               0.042397104 = queryNorm
             5.506935 = fieldWeight in 2582, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.811096 = idf(docFreq=17, maxDocs=44421)
               0.625 = fieldNorm(doc=2582)
       0.25 = coord(1/4)
   

Similar documents (content)

1. Huang, H.; Stvilia, B.; Jörgensen, C.; Bass, H.W.: Prioritization of data quality dimensions and skills requirements in genome annotation work (2012) 0.20

   0.20451504 = sum of:
     0.20451504 = product of:
       0.6391095 = sum of:
         0.057107158 = weight(abstract_txt:taxonomy in 971) [ClassicSimilarity], result of:
           0.057107158 = score(doc=971,freq=1.0), product of:
             0.14213565 = queryWeight, product of:
               1.0015899 = boost
               6.428468 = idf(docFreq=194, maxDocs=44421)
               0.022075249 = queryNorm
             0.40177926 = fieldWeight in 971, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.428468 = idf(docFreq=194, maxDocs=44421)
               0.0625 = fieldNorm(doc=971)
         0.0091273105 = weight(abstract_txt:information in 971) [ClassicSimilarity], result of:
           0.0091273105 = score(doc=971,freq=1.0), product of:
             0.06037331 = queryWeight, product of:
               1.1306326 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.022075249 = queryNorm
             0.15118122 = fieldWeight in 971, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.0625 = fieldNorm(doc=971)
         0.034319688 = weight(abstract_txt:specific in 971) [ClassicSimilarity], result of:
           0.034319688 = score(doc=971,freq=1.0), product of:
             0.12753074 = queryWeight, product of:
               1.3417168 = boost
               4.305746 = idf(docFreq=1628, maxDocs=44421)
               0.022075249 = queryNorm
             0.26910913 = fieldWeight in 971, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.305746 = idf(docFreq=1628, maxDocs=44421)
               0.0625 = fieldNorm(doc=971)
         0.14285383 = weight(abstract_txt:quality in 971) [ClassicSimilarity], result of:
           0.14285383 = score(doc=971,freq=11.0), product of:
             0.14838262 = queryWeight, product of:
               1.4472545 = boost
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.022075249 = queryNorm
             0.96273965 = fieldWeight in 971, product of:
               3.3166249 = tf(freq=11.0), with freq of:
                 11.0 = termFreq=11.0
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.0625 = fieldNorm(doc=971)
         0.08238336 = weight(abstract_txt:developing in 971) [ClassicSimilarity], result of:
           0.08238336 = score(doc=971,freq=2.0), product of:
             0.18146895 = queryWeight, product of:
               1.6004959 = boost
               5.136203 = idf(docFreq=709, maxDocs=44421)
               0.022075249 = queryNorm
             0.45398048 = fieldWeight in 971, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.136203 = idf(docFreq=709, maxDocs=44421)
               0.0625 = fieldNorm(doc=971)
         0.090118 = weight(abstract_txt:models in 971) [ClassicSimilarity], result of:
           0.090118 = score(doc=971,freq=2.0), product of:
             0.22053666 = queryWeight, product of:
               2.1609237 = boost
               4.623126 = idf(docFreq=1185, maxDocs=44421)
               0.022075249 = queryNorm
             0.40863046 = fieldWeight in 971, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.623126 = idf(docFreq=1185, maxDocs=44421)
               0.0625 = fieldNorm(doc=971)
         0.12232138 = weight(abstract_txt:assessment in 971) [ClassicSimilarity], result of:
           0.12232138 = score(doc=971,freq=1.0), product of:
             0.3406314 = queryWeight, product of:
               2.6856003 = boost
               5.7456303 = idf(docFreq=385, maxDocs=44421)
               0.022075249 = queryNorm
             0.3591019 = fieldWeight in 971, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7456303 = idf(docFreq=385, maxDocs=44421)
               0.0625 = fieldNorm(doc=971)
         0.100878745 = weight(abstract_txt:framework in 971) [ClassicSimilarity], result of:
           0.100878745 = score(doc=971,freq=1.0), product of:
             0.35516688 = queryWeight, product of:
               3.5402966 = boost
               4.5445113 = idf(docFreq=1282, maxDocs=44421)
               0.022075249 = queryNorm
             0.28403196 = fieldWeight in 971, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.5445113 = idf(docFreq=1282, maxDocs=44421)
               0.0625 = fieldNorm(doc=971)
       0.32 = coord(8/25)
   

2. Joint, N.: Bemused by bibliometrics : using citation analysis to evaluate research quality (2008) 0.12

   0.1153245 = sum of:
     0.1153245 = product of:
       0.48051876 = sum of:
         0.01129447 = weight(abstract_txt:information in 2900) [ClassicSimilarity], result of:
           0.01129447 = score(doc=2900,freq=2.0), product of:
             0.06037331 = queryWeight, product of:
               1.1306326 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.022075249 = queryNorm
             0.18707721 = fieldWeight in 2900, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.0546875 = fieldNorm(doc=2900)
         0.042468444 = weight(abstract_txt:specific in 2900) [ClassicSimilarity], result of:
           0.042468444 = score(doc=2900,freq=2.0), product of:
             0.12753074 = queryWeight, product of:
               1.3417168 = boost
               4.305746 = idf(docFreq=1628, maxDocs=44421)
               0.022075249 = queryNorm
             0.33300555 = fieldWeight in 2900, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.305746 = idf(docFreq=1628, maxDocs=44421)
               0.0546875 = fieldNorm(doc=2900)
         0.03768804 = weight(abstract_txt:quality in 2900) [ClassicSimilarity], result of:
           0.03768804 = score(doc=2900,freq=1.0), product of:
             0.14838262 = queryWeight, product of:
               1.4472545 = boost
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.022075249 = queryNorm
             0.2539923 = fieldWeight in 2900, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.0546875 = fieldNorm(doc=2900)
         0.07885325 = weight(abstract_txt:models in 2900) [ClassicSimilarity], result of:
           0.07885325 = score(doc=2900,freq=2.0), product of:
             0.22053666 = queryWeight, product of:
               2.1609237 = boost
               4.623126 = idf(docFreq=1185, maxDocs=44421)
               0.022075249 = queryNorm
             0.35755166 = fieldWeight in 2900, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.623126 = idf(docFreq=1185, maxDocs=44421)
               0.0546875 = fieldNorm(doc=2900)
         0.18538348 = weight(abstract_txt:assessment in 2900) [ClassicSimilarity], result of:
           0.18538348 = score(doc=2900,freq=3.0), product of:
             0.3406314 = queryWeight, product of:
               2.6856003 = boost
               5.7456303 = idf(docFreq=385, maxDocs=44421)
               0.022075249 = queryNorm
             0.5442349 = fieldWeight in 2900, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.7456303 = idf(docFreq=385, maxDocs=44421)
               0.0546875 = fieldNorm(doc=2900)
         0.12483107 = weight(abstract_txt:framework in 2900) [ClassicSimilarity], result of:
           0.12483107 = score(doc=2900,freq=2.0), product of:
             0.35516688 = queryWeight, product of:
               3.5402966 = boost
               4.5445113 = idf(docFreq=1282, maxDocs=44421)
               0.022075249 = queryNorm
             0.3514716 = fieldWeight in 2900, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.5445113 = idf(docFreq=1282, maxDocs=44421)
               0.0546875 = fieldNorm(doc=2900)
       0.24 = coord(6/25)
   

3. Stvilia, B.; Gasser, L.: Value-based metadata quality assessment (2008) 0.11

   0.1072816 = sum of:
     0.1072816 = product of:
       0.536408 = sum of:
         0.0889005 = weight(abstract_txt:dublin in 1252) [ClassicSimilarity], result of:
           0.0889005 = score(doc=1252,freq=1.0), product of:
             0.14569724 = queryWeight, product of:
               1.014061 = boost
               6.5085106 = idf(docFreq=179, maxDocs=44421)
               0.022075249 = queryNorm
             0.61017287 = fieldWeight in 1252, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.5085106 = idf(docFreq=179, maxDocs=44421)
               0.09375 = fieldNorm(doc=1252)
         0.05653638 = weight(abstract_txt:large in 1252) [ClassicSimilarity], result of:
           0.05653638 = score(doc=1252,freq=1.0), product of:
             0.13575125 = queryWeight, product of:
               1.3842844 = boost
               4.4423513 = idf(docFreq=1420, maxDocs=44421)
               0.022075249 = queryNorm
             0.41647044 = fieldWeight in 1252, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4423513 = idf(docFreq=1420, maxDocs=44421)
               0.09375 = fieldNorm(doc=1252)
         0.111904465 = weight(abstract_txt:quality in 1252) [ClassicSimilarity], result of:
           0.111904465 = score(doc=1252,freq=3.0), product of:
             0.14838262 = queryWeight, product of:
               1.4472545 = boost
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.022075249 = queryNorm
             0.75416154 = fieldWeight in 1252, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.09375 = fieldNorm(doc=1252)
         0.09558457 = weight(abstract_txt:models in 1252) [ClassicSimilarity], result of:
           0.09558457 = score(doc=1252,freq=1.0), product of:
             0.22053666 = queryWeight, product of:
               2.1609237 = boost
               4.623126 = idf(docFreq=1185, maxDocs=44421)
               0.022075249 = queryNorm
             0.43341807 = fieldWeight in 1252, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.623126 = idf(docFreq=1185, maxDocs=44421)
               0.09375 = fieldNorm(doc=1252)
         0.18348207 = weight(abstract_txt:assessment in 1252) [ClassicSimilarity], result of:
           0.18348207 = score(doc=1252,freq=1.0), product of:
             0.3406314 = queryWeight, product of:
               2.6856003 = boost
               5.7456303 = idf(docFreq=385, maxDocs=44421)
               0.022075249 = queryNorm
             0.53865284 = fieldWeight in 1252, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7456303 = idf(docFreq=385, maxDocs=44421)
               0.09375 = fieldNorm(doc=1252)
       0.2 = coord(5/25)
   

4. Lagoze, C.: Keeping Dublin Core simple : Cross-domain discovery or resource description? (2001) 0.10

   0.10266932 = sum of:
     0.10266932 = product of:
       0.32084164 = sum of:
         0.028622147 = weight(abstract_txt:contrast in 2216) [ClassicSimilarity], result of:
           0.028622147 = score(doc=2216,freq=1.0), product of:
             0.14236312 = queryWeight, product of:
               1.002391 = boost
               6.4336095 = idf(docFreq=193, maxDocs=44421)
               0.022075249 = queryNorm
             0.2010503 = fieldWeight in 2216, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.4336095 = idf(docFreq=193, maxDocs=44421)
               0.03125 = fieldNorm(doc=2216)
         0.08381619 = weight(abstract_txt:dublin in 2216) [ClassicSimilarity], result of:
           0.08381619 = score(doc=2216,freq=8.0), product of:
             0.14569724 = queryWeight, product of:
               1.014061 = boost
               6.5085106 = idf(docFreq=179, maxDocs=44421)
               0.022075249 = queryNorm
             0.5752765 = fieldWeight in 2216, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               6.5085106 = idf(docFreq=179, maxDocs=44421)
               0.03125 = fieldNorm(doc=2216)
         0.013690966 = weight(abstract_txt:information in 2216) [ClassicSimilarity], result of:
           0.013690966 = score(doc=2216,freq=9.0), product of:
             0.06037331 = queryWeight, product of:
               1.1306326 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.022075249 = queryNorm
             0.22677183 = fieldWeight in 2216, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.03125 = fieldNorm(doc=2216)
         0.02972172 = weight(abstract_txt:specific in 2216) [ClassicSimilarity], result of:
           0.02972172 = score(doc=2216,freq=3.0), product of:
             0.12753074 = queryWeight, product of:
               1.3417168 = boost
               4.305746 = idf(docFreq=1628, maxDocs=44421)
               0.022075249 = queryNorm
             0.23305534 = fieldWeight in 2216, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.305746 = idf(docFreq=1628, maxDocs=44421)
               0.03125 = fieldNorm(doc=2216)
         0.027063562 = weight(abstract_txt:types in 2216) [ClassicSimilarity], result of:
           0.027063562 = score(doc=2216,freq=2.0), product of:
             0.13714689 = queryWeight, product of:
               1.391382 = boost
               4.4651284 = idf(docFreq=1388, maxDocs=44421)
               0.022075249 = queryNorm
             0.19733267 = fieldWeight in 2216, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.4651284 = idf(docFreq=1388, maxDocs=44421)
               0.03125 = fieldNorm(doc=2216)
         0.021536024 = weight(abstract_txt:quality in 2216) [ClassicSimilarity], result of:
           0.021536024 = score(doc=2216,freq=1.0), product of:
             0.14838262 = queryWeight, product of:
               1.4472545 = boost
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.022075249 = queryNorm
             0.14513846 = fieldWeight in 2216, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.03125 = fieldNorm(doc=2216)
         0.045059 = weight(abstract_txt:models in 2216) [ClassicSimilarity], result of:
           0.045059 = score(doc=2216,freq=2.0), product of:
             0.22053666 = queryWeight, product of:
               2.1609237 = boost
               4.623126 = idf(docFreq=1185, maxDocs=44421)
               0.022075249 = queryNorm
             0.20431523 = fieldWeight in 2216, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.623126 = idf(docFreq=1185, maxDocs=44421)
               0.03125 = fieldNorm(doc=2216)
         0.071332045 = weight(abstract_txt:framework in 2216) [ClassicSimilarity], result of:
           0.071332045 = score(doc=2216,freq=2.0), product of:
             0.35516688 = queryWeight, product of:
               3.5402966 = boost
               4.5445113 = idf(docFreq=1282, maxDocs=44421)
               0.022075249 = queryNorm
             0.20084092 = fieldWeight in 2216, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.5445113 = idf(docFreq=1282, maxDocs=44421)
               0.03125 = fieldNorm(doc=2216)
       0.32 = coord(8/25)
   

5. Katerattanakul, P.; Siau, K.: Factors affecting the information quality of personal Web portfolios (2008) 0.10

   0.1019007 = sum of:
     0.1019007 = product of:
       0.5095035 = sum of:
         0.019761207 = weight(abstract_txt:information in 2340) [ClassicSimilarity], result of:
           0.019761207 = score(doc=2340,freq=3.0), product of:
             0.06037331 = queryWeight, product of:
               1.1306326 = boost
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.022075249 = queryNorm
             0.32731694 = fieldWeight in 2340, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.4188995 = idf(docFreq=10748, maxDocs=44421)
               0.078125 = fieldNorm(doc=2340)
         0.11188697 = weight(abstract_txt:validated in 2340) [ClassicSimilarity], result of:
           0.11188697 = score(doc=2340,freq=1.0), product of:
             0.1917884 = queryWeight, product of:
               1.163455 = boost
               7.467361 = idf(docFreq=68, maxDocs=44421)
               0.022075249 = queryNorm
             0.58338755 = fieldWeight in 2340, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.467361 = idf(docFreq=68, maxDocs=44421)
               0.078125 = fieldNorm(doc=2340)
         0.119876176 = weight(abstract_txt:refined in 2340) [ClassicSimilarity], result of:
           0.119876176 = score(doc=2340,freq=1.0), product of:
             0.20081273 = queryWeight, product of:
               1.1905127 = boost
               7.6410246 = idf(docFreq=57, maxDocs=44421)
               0.022075249 = queryNorm
             0.59695506 = fieldWeight in 2340, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.6410246 = idf(docFreq=57, maxDocs=44421)
               0.078125 = fieldNorm(doc=2340)
         0.13188069 = weight(abstract_txt:quality in 2340) [ClassicSimilarity], result of:
           0.13188069 = score(doc=2340,freq=6.0), product of:
             0.14838262 = queryWeight, product of:
               1.4472545 = boost
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.022075249 = queryNorm
             0.888788 = fieldWeight in 2340, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               4.6444306 = idf(docFreq=1160, maxDocs=44421)
               0.078125 = fieldNorm(doc=2340)
         0.12609844 = weight(abstract_txt:framework in 2340) [ClassicSimilarity], result of:
           0.12609844 = score(doc=2340,freq=1.0), product of:
             0.35516688 = queryWeight, product of:
               3.5402966 = boost
               4.5445113 = idf(docFreq=1282, maxDocs=44421)
               0.022075249 = queryNorm
             0.35503995 = fieldWeight in 2340, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.5445113 = idf(docFreq=1282, maxDocs=44421)
               0.078125 = fieldNorm(doc=2340)
       0.2 = coord(5/25)