Document (#36923)

Author

Yoon, J.W.
Chung, E.K.

Title

Understanding image needs in daily life by analyzing questions in a social Q&A site

Source

Journal of the American Society for Information Science and Technology. 62(2011) no.11, S.2201-2213

Year

2011

Abstract

Compared with search queries, which are usually composed of a few keywords, natural language questions can demonstrate detailed information needs through searchers' richer expressions. This study aims to provide understandings of ordinary people's image needs in their daily life, by analyzing 474 questions obtained from a social question and answer (social Q&A) site. The study found that image needs reflected through the natural language questions contain several components: context of image needs (motive and intervening variables), image attributes (descriptive metadata, syntactic, and semantic attributes), and associated information (information on known/similar/comparative images and related stories). Characteristics of each component of image needs were analyzed, and accordingly image-indexing guidelines were suggested. Because image needs comprise diverse attributes, a single indexing approach might not support all complex needs for images. Therefore, this study proposes that different indexing approaches should be integrated for enhancing keyword search and browsing effectiveness. Such approaches include descriptive metadata assigned by a creator and/or automatic algorithms, user-assigned tags (or users' reactions), indexing through associated text, and content-based image retrieval.

Form

Bilder

Similar documents (author)

1. Yoon, L.L.: ¬The performance of cited references as an approach to information retrieval (1994) 2.14

   2.1383293 = sum of:
     2.1383293 = product of:
       4.2766585 = sum of:
         4.2766585 = weight(author_txt:yoon in 8218) [ClassicSimilarity], result of:
           4.2766585 = score(doc=8218,freq=1.0), product of:
             0.7663508 = queryWeight, product of:
               1.0922033 = boost
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.07858275 = queryNorm
             5.5805492 = fieldWeight in 8218, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.625 = fieldNorm(doc=8218)
       0.5 = coord(1/2)
   

2. Yoon, J.W.: Utilizing quantitative users' reactions to represent affective meanings of an image (2010) 2.14

   2.1383293 = sum of:
     2.1383293 = product of:
       4.2766585 = sum of:
         4.2766585 = weight(author_txt:yoon in 571) [ClassicSimilarity], result of:
           4.2766585 = score(doc=571,freq=1.0), product of:
             0.7663508 = queryWeight, product of:
               1.0922033 = boost
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.07858275 = queryNorm
             5.5805492 = fieldWeight in 571, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.625 = fieldNorm(doc=571)
       0.5 = coord(1/2)
   

3. Yoon, J.W.: Towards a user-oriented thesaurus for non-domain-specific image collections (2009) 2.14

   2.1383293 = sum of:
     2.1383293 = product of:
       4.2766585 = sum of:
         4.2766585 = weight(author_txt:yoon in 221) [ClassicSimilarity], result of:
           4.2766585 = score(doc=221,freq=1.0), product of:
             0.7663508 = queryWeight, product of:
               1.0922033 = boost
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.07858275 = queryNorm
             5.5805492 = fieldWeight in 221, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.625 = fieldNorm(doc=221)
       0.5 = coord(1/2)
   

4. Yoon, K.: Conceptual syntagmatic associations in user tagging (2012) 2.14

   2.1383293 = sum of:
     2.1383293 = product of:
       4.2766585 = sum of:
         4.2766585 = weight(author_txt:yoon in 1240) [ClassicSimilarity], result of:
           4.2766585 = score(doc=1240,freq=1.0), product of:
             0.7663508 = queryWeight, product of:
               1.0922033 = boost
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.07858275 = queryNorm
             5.5805492 = fieldWeight in 1240, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.625 = fieldNorm(doc=1240)
       0.5 = coord(1/2)
   

5. Yoon, A.: Data reusers' trust development (2017) 2.14

   2.1383293 = sum of:
     2.1383293 = product of:
       4.2766585 = sum of:
         4.2766585 = weight(author_txt:yoon in 4532) [ClassicSimilarity], result of:
           4.2766585 = score(doc=4532,freq=1.0), product of:
             0.7663508 = queryWeight, product of:
               1.0922033 = boost
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.07858275 = queryNorm
             5.5805492 = fieldWeight in 4532, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.928879 = idf(docFreq=15, maxDocs=44421)
               0.625 = fieldNorm(doc=4532)
       0.5 = coord(1/2)
   

Similar documents (content)

1. Jascó, P.: Searching for images on the Web : pt.2 (1997) 0.32

   0.32000193 = sum of:
     0.32000193 = product of:
       1.3333414 = sum of:
         0.051419802 = weight(abstract_txt:language in 548) [ClassicSimilarity], result of:
           0.051419802 = score(doc=548,freq=1.0), product of:
             0.078898996 = queryWeight, product of:
               1.0917351 = boost
               4.1709876 = idf(docFreq=1863, maxDocs=44421)
               0.017326677 = queryNorm
             0.6517168 = fieldWeight in 548, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1709876 = idf(docFreq=1863, maxDocs=44421)
               0.15625 = fieldNorm(doc=548)
         0.09232095 = weight(abstract_txt:natural in 548) [ClassicSimilarity], result of:
           0.09232095 = score(doc=548,freq=1.0), product of:
             0.11655155 = queryWeight, product of:
               1.3269073 = boost
               5.0694656 = idf(docFreq=758, maxDocs=44421)
               0.017326677 = queryNorm
             0.792104 = fieldWeight in 548, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.0694656 = idf(docFreq=758, maxDocs=44421)
               0.15625 = fieldNorm(doc=548)
         0.11336397 = weight(abstract_txt:images in 548) [ClassicSimilarity], result of:
           0.11336397 = score(doc=548,freq=1.0), product of:
             0.13364968 = queryWeight, product of:
               1.4209065 = boost
               5.428591 = idf(docFreq=529, maxDocs=44421)
               0.017326677 = queryNorm
             0.8482173 = fieldWeight in 548, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.428591 = idf(docFreq=529, maxDocs=44421)
               0.15625 = fieldNorm(doc=548)
         0.1310645 = weight(abstract_txt:site in 548) [ClassicSimilarity], result of:
           0.1310645 = score(doc=548,freq=1.0), product of:
             0.14722264 = queryWeight, product of:
               1.4913132 = boost
               5.6975803 = idf(docFreq=404, maxDocs=44421)
               0.017326677 = queryNorm
             0.8902469 = fieldWeight in 548, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6975803 = idf(docFreq=404, maxDocs=44421)
               0.15625 = fieldNorm(doc=548)
         0.24475999 = weight(abstract_txt:attributes in 548) [ClassicSimilarity], result of:
           0.24475999 = score(doc=548,freq=1.0), product of:
             0.25556922 = queryWeight, product of:
               2.4064755 = boost
               6.1293135 = idf(docFreq=262, maxDocs=44421)
               0.017326677 = queryNorm
             0.95770526 = fieldWeight in 548, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.1293135 = idf(docFreq=262, maxDocs=44421)
               0.15625 = fieldNorm(doc=548)
         0.7004122 = weight(abstract_txt:image in 548) [ClassicSimilarity], result of:
           0.7004122 = score(doc=548,freq=2.0), product of:
             0.58967745 = queryWeight, product of:
               6.3313317 = boost
               5.375318 = idf(docFreq=558, maxDocs=44421)
               0.017326677 = queryNorm
             1.1877887 = fieldWeight in 548, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.375318 = idf(docFreq=558, maxDocs=44421)
               0.15625 = fieldNorm(doc=548)
       0.24 = coord(6/25)
   

2. Ménard, E.: Ordinary image retrieval in a multilingual context : a comparison of two indexing vocabularies (2010) 0.31

   0.31334075 = sum of:
     0.31334075 = product of:
       0.87039095 = sum of:
         0.055323105 = weight(abstract_txt:ordinary in 933) [ClassicSimilarity], result of:
           0.055323105 = score(doc=933,freq=1.0), product of:
             0.13239357 = queryWeight, product of:
               7.6410246 = idf(docFreq=57, maxDocs=44421)
               0.017326677 = queryNorm
             0.41786852 = fieldWeight in 933, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.6410246 = idf(docFreq=57, maxDocs=44421)
               0.0546875 = fieldNorm(doc=933)
         0.035993863 = weight(abstract_txt:language in 933) [ClassicSimilarity], result of:
           0.035993863 = score(doc=933,freq=4.0), product of:
             0.078898996 = queryWeight, product of:
               1.0917351 = boost
               4.1709876 = idf(docFreq=1863, maxDocs=44421)
               0.017326677 = queryNorm
             0.45620176 = fieldWeight in 933, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.1709876 = idf(docFreq=1863, maxDocs=44421)
               0.0546875 = fieldNorm(doc=933)
         0.024111815 = weight(abstract_txt:approaches in 933) [ClassicSimilarity], result of:
           0.024111815 = score(doc=933,freq=1.0), product of:
             0.095886864 = queryWeight, product of:
               1.2035416 = boost
               4.5981455 = idf(docFreq=1215, maxDocs=44421)
               0.017326677 = queryNorm
             0.2514611 = fieldWeight in 933, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.5981455 = idf(docFreq=1215, maxDocs=44421)
               0.0546875 = fieldNorm(doc=933)
         0.03256661 = weight(abstract_txt:associated in 933) [ClassicSimilarity], result of:
           0.03256661 = score(doc=933,freq=1.0), product of:
             0.11716221 = queryWeight, product of:
               1.3303789 = boost
               5.082729 = idf(docFreq=748, maxDocs=44421)
               0.017326677 = queryNorm
             0.27796173 = fieldWeight in 933, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.082729 = idf(docFreq=748, maxDocs=44421)
               0.0546875 = fieldNorm(doc=933)
         0.025667366 = weight(abstract_txt:study in 933) [ClassicSimilarity], result of:
           0.025667366 = score(doc=933,freq=3.0), product of:
             0.07934448 = queryWeight, product of:
               1.3408666 = boost
               3.415198 = idf(docFreq=3968, maxDocs=44421)
               0.017326677 = queryNorm
             0.32349277 = fieldWeight in 933, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.415198 = idf(docFreq=3968, maxDocs=44421)
               0.0546875 = fieldNorm(doc=933)
         0.079354785 = weight(abstract_txt:images in 933) [ClassicSimilarity], result of:
           0.079354785 = score(doc=933,freq=4.0), product of:
             0.13364968 = queryWeight, product of:
               1.4209065 = boost
               5.428591 = idf(docFreq=529, maxDocs=44421)
               0.017326677 = queryNorm
             0.59375215 = fieldWeight in 933, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.428591 = idf(docFreq=529, maxDocs=44421)
               0.0546875 = fieldNorm(doc=933)
         0.05732432 = weight(abstract_txt:assigned in 933) [ClassicSimilarity], result of:
           0.05732432 = score(doc=933,freq=1.0), product of:
             0.17080417 = queryWeight, product of:
               1.6063153 = boost
               6.136947 = idf(docFreq=260, maxDocs=44421)
               0.017326677 = queryNorm
             0.3356143 = fieldWeight in 933, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.136947 = idf(docFreq=260, maxDocs=44421)
               0.0546875 = fieldNorm(doc=933)
         0.13544673 = weight(abstract_txt:indexing in 933) [ClassicSimilarity], result of:
           0.13544673 = score(doc=933,freq=11.0), product of:
             0.17165796 = queryWeight, product of:
               2.2773435 = boost
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.017326677 = queryNorm
             0.7890501 = fieldWeight in 933, product of:
               3.3166249 = tf(freq=11.0), with freq of:
                 11.0 = termFreq=11.0
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.0546875 = fieldNorm(doc=933)
         0.42460236 = weight(abstract_txt:image in 933) [ClassicSimilarity], result of:
           0.42460236 = score(doc=933,freq=6.0), product of:
             0.58967745 = queryWeight, product of:
               6.3313317 = boost
               5.375318 = idf(docFreq=558, maxDocs=44421)
               0.017326677 = queryNorm
             0.7200587 = fieldWeight in 933, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               5.375318 = idf(docFreq=558, maxDocs=44421)
               0.0546875 = fieldNorm(doc=933)
       0.36 = coord(9/25)
   

3. Huang, X.; Soergel, D.; Klavans, J.L.: Modeling and analyzing the topicality of art images (2015) 0.26

   0.26110032 = sum of:
     0.26110032 = product of:
       0.9325012 = sum of:
         0.01693607 = weight(abstract_txt:study in 3127) [ClassicSimilarity], result of:
           0.01693607 = score(doc=3127,freq=1.0), product of:
             0.07934448 = queryWeight, product of:
               1.3408666 = boost
               3.415198 = idf(docFreq=3968, maxDocs=44421)
               0.017326677 = queryNorm
             0.21344988 = fieldWeight in 3127, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.415198 = idf(docFreq=3968, maxDocs=44421)
               0.0625 = fieldNorm(doc=3127)
         0.06412835 = weight(abstract_txt:images in 3127) [ClassicSimilarity], result of:
           0.06412835 = score(doc=3127,freq=2.0), product of:
             0.13364968 = queryWeight, product of:
               1.4209065 = boost
               5.428591 = idf(docFreq=529, maxDocs=44421)
               0.017326677 = queryNorm
             0.47982416 = fieldWeight in 3127, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.428591 = idf(docFreq=529, maxDocs=44421)
               0.0625 = fieldNorm(doc=3127)
         0.061879024 = weight(abstract_txt:analyzing in 3127) [ClassicSimilarity], result of:
           0.061879024 = score(doc=3127,freq=1.0), product of:
             0.16442715 = queryWeight, product of:
               1.5760438 = boost
               6.021295 = idf(docFreq=292, maxDocs=44421)
               0.017326677 = queryNorm
             0.37633094 = fieldWeight in 3127, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.021295 = idf(docFreq=292, maxDocs=44421)
               0.0625 = fieldNorm(doc=3127)
         0.065513514 = weight(abstract_txt:assigned in 3127) [ClassicSimilarity], result of:
           0.065513514 = score(doc=3127,freq=1.0), product of:
             0.17080417 = queryWeight, product of:
               1.6063153 = boost
               6.136947 = idf(docFreq=260, maxDocs=44421)
               0.017326677 = queryNorm
             0.3835592 = fieldWeight in 3127, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.136947 = idf(docFreq=260, maxDocs=44421)
               0.0625 = fieldNorm(doc=3127)
         0.03157113 = weight(abstract_txt:social in 3127) [ClassicSimilarity], result of:
           0.03157113 = score(doc=3127,freq=1.0), product of:
             0.120180786 = queryWeight, product of:
               1.6502309 = boost
               4.2031517 = idf(docFreq=1804, maxDocs=44421)
               0.017326677 = queryNorm
             0.26269698 = fieldWeight in 3127, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2031517 = idf(docFreq=1804, maxDocs=44421)
               0.0625 = fieldNorm(doc=3127)
         0.06600535 = weight(abstract_txt:indexing in 3127) [ClassicSimilarity], result of:
           0.06600535 = score(doc=3127,freq=2.0), product of:
             0.17165796 = queryWeight, product of:
               2.2773435 = boost
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.017326677 = queryNorm
             0.38451666 = fieldWeight in 3127, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.0625 = fieldNorm(doc=3127)
         0.62646776 = weight(abstract_txt:image in 3127) [ClassicSimilarity], result of:
           0.62646776 = score(doc=3127,freq=10.0), product of:
             0.58967745 = queryWeight, product of:
               6.3313317 = boost
               5.375318 = idf(docFreq=558, maxDocs=44421)
               0.017326677 = queryNorm
             1.0623906 = fieldWeight in 3127, product of:
               3.1622777 = tf(freq=10.0), with freq of:
                 10.0 = termFreq=10.0
               5.375318 = idf(docFreq=558, maxDocs=44421)
               0.0625 = fieldNorm(doc=3127)
       0.28 = coord(7/25)
   

4. Ransom, N.; Rafferty, P.: Facets of user-assigned tags and their effectiveness in image retrieval (2011) 0.25

   0.2504064 = sum of:
     0.2504064 = product of:
       0.8943086 = sum of:
         0.03256661 = weight(abstract_txt:associated in 1296) [ClassicSimilarity], result of:
           0.03256661 = score(doc=1296,freq=1.0), product of:
             0.11716221 = queryWeight, product of:
               1.3303789 = boost
               5.082729 = idf(docFreq=748, maxDocs=44421)
               0.017326677 = queryNorm
             0.27796173 = fieldWeight in 1296, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.082729 = idf(docFreq=748, maxDocs=44421)
               0.0546875 = fieldNorm(doc=1296)
         0.020957317 = weight(abstract_txt:study in 1296) [ClassicSimilarity], result of:
           0.020957317 = score(doc=1296,freq=2.0), product of:
             0.07934448 = queryWeight, product of:
               1.3408666 = boost
               3.415198 = idf(docFreq=3968, maxDocs=44421)
               0.017326677 = queryNorm
             0.26413074 = fieldWeight in 1296, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.415198 = idf(docFreq=3968, maxDocs=44421)
               0.0546875 = fieldNorm(doc=1296)
         0.079354785 = weight(abstract_txt:images in 1296) [ClassicSimilarity], result of:
           0.079354785 = score(doc=1296,freq=4.0), product of:
             0.13364968 = queryWeight, product of:
               1.4209065 = boost
               5.428591 = idf(docFreq=529, maxDocs=44421)
               0.017326677 = queryNorm
             0.59375215 = fieldWeight in 1296, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.428591 = idf(docFreq=529, maxDocs=44421)
               0.0546875 = fieldNorm(doc=1296)
         0.045872577 = weight(abstract_txt:site in 1296) [ClassicSimilarity], result of:
           0.045872577 = score(doc=1296,freq=1.0), product of:
             0.14722264 = queryWeight, product of:
               1.4913132 = boost
               5.6975803 = idf(docFreq=404, maxDocs=44421)
               0.017326677 = queryNorm
             0.31158644 = fieldWeight in 1296, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6975803 = idf(docFreq=404, maxDocs=44421)
               0.0546875 = fieldNorm(doc=1296)
         0.05732432 = weight(abstract_txt:assigned in 1296) [ClassicSimilarity], result of:
           0.05732432 = score(doc=1296,freq=1.0), product of:
             0.17080417 = queryWeight, product of:
               1.6063153 = boost
               6.136947 = idf(docFreq=260, maxDocs=44421)
               0.017326677 = queryNorm
             0.3356143 = fieldWeight in 1296, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.136947 = idf(docFreq=260, maxDocs=44421)
               0.0546875 = fieldNorm(doc=1296)
         0.057754677 = weight(abstract_txt:indexing in 1296) [ClassicSimilarity], result of:
           0.057754677 = score(doc=1296,freq=2.0), product of:
             0.17165796 = queryWeight, product of:
               2.2773435 = boost
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.017326677 = queryNorm
             0.33645207 = fieldWeight in 1296, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.0546875 = fieldNorm(doc=1296)
         0.60047835 = weight(abstract_txt:image in 1296) [ClassicSimilarity], result of:
           0.60047835 = score(doc=1296,freq=12.0), product of:
             0.58967745 = queryWeight, product of:
               6.3313317 = boost
               5.375318 = idf(docFreq=558, maxDocs=44421)
               0.017326677 = queryNorm
             1.0183166 = fieldWeight in 1296, product of:
               3.4641016 = tf(freq=12.0), with freq of:
                 12.0 = termFreq=12.0
               5.375318 = idf(docFreq=558, maxDocs=44421)
               0.0546875 = fieldNorm(doc=1296)
       0.28 = coord(7/25)
   

5. Chen, H.-l.; Rasmussen, E.M.: Intellectual access to images (1999) 0.23

   0.23373613 = sum of:
     0.23373613 = product of:
       0.97390056 = sum of:
         0.02056792 = weight(abstract_txt:language in 965) [ClassicSimilarity], result of:
           0.02056792 = score(doc=965,freq=1.0), product of:
             0.078898996 = queryWeight, product of:
               1.0917351 = boost
               4.1709876 = idf(docFreq=1863, maxDocs=44421)
               0.017326677 = queryNorm
             0.26068673 = fieldWeight in 965, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1709876 = idf(docFreq=1863, maxDocs=44421)
               0.0625 = fieldNorm(doc=965)
         0.036928378 = weight(abstract_txt:natural in 965) [ClassicSimilarity], result of:
           0.036928378 = score(doc=965,freq=1.0), product of:
             0.11655155 = queryWeight, product of:
               1.3269073 = boost
               5.0694656 = idf(docFreq=758, maxDocs=44421)
               0.017326677 = queryNorm
             0.3168416 = fieldWeight in 965, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.0694656 = idf(docFreq=758, maxDocs=44421)
               0.0625 = fieldNorm(doc=965)
         0.07854086 = weight(abstract_txt:images in 965) [ClassicSimilarity], result of:
           0.07854086 = score(doc=965,freq=3.0), product of:
             0.13364968 = queryWeight, product of:
               1.4209065 = boost
               5.428591 = idf(docFreq=529, maxDocs=44421)
               0.017326677 = queryNorm
             0.58766216 = fieldWeight in 965, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.428591 = idf(docFreq=529, maxDocs=44421)
               0.0625 = fieldNorm(doc=965)
         0.10436362 = weight(abstract_txt:indexing in 965) [ClassicSimilarity], result of:
           0.10436362 = score(doc=965,freq=5.0), product of:
             0.17165796 = queryWeight, product of:
               2.2773435 = boost
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.017326677 = queryNorm
             0.60797423 = fieldWeight in 965, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.0625 = fieldNorm(doc=965)
         0.13918032 = weight(abstract_txt:needs in 965) [ClassicSimilarity], result of:
           0.13918032 = score(doc=965,freq=2.0), product of:
             0.3556366 = queryWeight, product of:
               4.635694 = boost
               4.4276814 = idf(docFreq=1441, maxDocs=44421)
               0.017326677 = queryNorm
             0.39135545 = fieldWeight in 965, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.4276814 = idf(docFreq=1441, maxDocs=44421)
               0.0625 = fieldNorm(doc=965)
         0.59431946 = weight(abstract_txt:image in 965) [ClassicSimilarity], result of:
           0.59431946 = score(doc=965,freq=9.0), product of:
             0.58967745 = queryWeight, product of:
               6.3313317 = boost
               5.375318 = idf(docFreq=558, maxDocs=44421)
               0.017326677 = queryNorm
             1.0078721 = fieldWeight in 965, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               5.375318 = idf(docFreq=558, maxDocs=44421)
               0.0625 = fieldNorm(doc=965)
       0.24 = coord(6/25)