Document (#17757)

Author

Chang, S.-F.
Smith, J.R.
Meng, J.

Title

Efficient techniques for feature-based image / video access and manipulations

Source

Digital image access and retrieval: Proceedings of the 1996 Clinic on Library Applications of Data Processing, 24-26 Mar 1996. Ed.: P.B. Heidorn u. B. Sandore

Imprint

Urbana-Champaign, IL : Illinois University at Urbana-Champaign, Department of Library and Information Science

Year

1997

Pages

S.86-99

Abstract

Describes 2 research projects aimed at studying the parallel issues of image and video indexing, information retrieval and manipulation: VisualSEEK, a content based image query system and a Java based WWW application supporting localised colour and spatial similarity retrieval; and CVEPS (Compressed Video Editing and Parsing System) which supports video manipulation with indexing support of individual frames from VisualSEEK and a hierarchical new video browsing and indexing system. In both media forms, these systems address the problem of heterogeneous unconstrained collections

Form

Bilder
Videos

Object

VisualSEEK
CVEPS

Similar documents (author)

1. Meng, M.: ¬A conceptual framework for online education programs (1993) 1.47

   1.4652418 = sum of:
     1.4652418 = product of:
       4.3957253 = sum of:
         4.3957253 = weight(author_txt:meng in 7821) [ClassicSimilarity], result of:
           4.3957253 = score(doc=7821,freq=1.0), product of:
             0.76310027 = queryWeight, product of:
               1.4279405 = boost
               9.216561 = idf(docFreq=11, maxDocs=44421)
               0.057983253 = queryNorm
             5.7603507 = fieldWeight in 7821, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.216561 = idf(docFreq=11, maxDocs=44421)
               0.625 = fieldNorm(doc=7821)
       0.33333334 = coord(1/3)
   

2. Meng, L.: ¬The creation of [the] Chinese Science Citation Database : status quo and future development (1997) 1.47

   1.4652418 = sum of:
     1.4652418 = product of:
       4.3957253 = sum of:
         4.3957253 = weight(author_txt:meng in 1954) [ClassicSimilarity], result of:
           4.3957253 = score(doc=1954,freq=1.0), product of:
             0.76310027 = queryWeight, product of:
               1.4279405 = boost
               9.216561 = idf(docFreq=11, maxDocs=44421)
               0.057983253 = queryNorm
             5.7603507 = fieldWeight in 1954, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.216561 = idf(docFreq=11, maxDocs=44421)
               0.625 = fieldNorm(doc=1954)
       0.33333334 = coord(1/3)
   

3. McKay, D.; Chang, S.; Smith, W.; Buchanan, G.: ¬The things we talk about when we talk about browsing : an empirical typology of library browsing behavior (2019) 1.34

   1.3439026 = sum of:
     1.3439026 = product of:
       2.015854 = sum of:
         0.7548666 = weight(author_txt:smith in 440) [ClassicSimilarity], result of:
           0.7548666 = score(doc=440,freq=1.0), product of:
             0.37424964 = queryWeight, product of:
               6.4544435 = idf(docFreq=189, maxDocs=44421)
               0.057983253 = queryNorm
             2.0170135 = fieldWeight in 440, 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=440)
         1.2609872 = weight(author_txt:chang in 440) [ClassicSimilarity], result of:
           1.2609872 = score(doc=440,freq=1.0), product of:
             0.5268921 = queryWeight, product of:
               1.1865339 = boost
               7.6584163 = idf(docFreq=56, maxDocs=44421)
               0.057983253 = queryNorm
             2.393255 = fieldWeight in 440, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.6584163 = idf(docFreq=56, maxDocs=44421)
               0.3125 = fieldNorm(doc=440)
       0.6666667 = coord(2/3)
   

4. Jun, Y.; Meng, R.; Venkataramani Johar, G.: Perceived social presence reduces fact-checking (2017) 0.88

   0.8791451 = sum of:
     0.8791451 = product of:
       2.6374352 = sum of:
         2.6374352 = weight(author_txt:meng in 4672) [ClassicSimilarity], result of:
           2.6374352 = score(doc=4672,freq=1.0), product of:
             0.76310027 = queryWeight, product of:
               1.4279405 = boost
               9.216561 = idf(docFreq=11, maxDocs=44421)
               0.057983253 = queryNorm
             3.4562106 = fieldWeight in 4672, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.216561 = idf(docFreq=11, maxDocs=44421)
               0.375 = fieldNorm(doc=4672)
       0.33333334 = coord(1/3)
   

5. Chang, R.: DBase, relational data models, and MARC records (1992) 0.84

   0.8406581 = sum of:
     0.8406581 = product of:
       2.5219743 = sum of:
         2.5219743 = weight(author_txt:chang in 5056) [ClassicSimilarity], result of:
           2.5219743 = score(doc=5056,freq=1.0), product of:
             0.5268921 = queryWeight, product of:
               1.1865339 = boost
               7.6584163 = idf(docFreq=56, maxDocs=44421)
               0.057983253 = queryNorm
             4.78651 = fieldWeight in 5056, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.6584163 = idf(docFreq=56, maxDocs=44421)
               0.625 = fieldNorm(doc=5056)
       0.33333334 = coord(1/3)
   

Similar documents (content)

1. Chua, T.-S.; Ruan, L.-Q.: ¬A video retrieval and sequencing system (1995) 0.24

   0.24412356 = sum of:
     0.24412356 = product of:
       1.0171815 = sum of:
         0.019753467 = weight(abstract_txt:retrieval in 3906) [ClassicSimilarity], result of:
           0.019753467 = score(doc=3906,freq=1.0), product of:
             0.07272958 = queryWeight, product of:
               1.2018464 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.017406838 = queryNorm
             0.27160156 = fieldWeight in 3906, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.078125 = fieldNorm(doc=3906)
         0.08295522 = weight(abstract_txt:editing in 3906) [ClassicSimilarity], result of:
           0.08295522 = score(doc=3906,freq=1.0), product of:
             0.15025698 = queryWeight, product of:
               1.2215064 = boost
               7.0667386 = idf(docFreq=102, maxDocs=44421)
               0.017406838 = queryNorm
             0.552089 = fieldWeight in 3906, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.0667386 = idf(docFreq=102, maxDocs=44421)
               0.078125 = fieldNorm(doc=3906)
         0.045486085 = weight(abstract_txt:based in 3906) [ClassicSimilarity], result of:
           0.045486085 = score(doc=3906,freq=4.0), product of:
             0.091455884 = queryWeight, product of:
               1.6506115 = boost
               3.1830752 = idf(docFreq=5005, maxDocs=44421)
               0.017406838 = queryNorm
             0.4973555 = fieldWeight in 3906, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.1830752 = idf(docFreq=5005, maxDocs=44421)
               0.078125 = fieldNorm(doc=3906)
         0.04686306 = weight(abstract_txt:system in 3906) [ClassicSimilarity], result of:
           0.04686306 = score(doc=3906,freq=3.0), product of:
             0.10268159 = queryWeight, product of:
               1.7489821 = boost
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.017406838 = queryNorm
             0.45639202 = fieldWeight in 3906, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.078125 = fieldNorm(doc=3906)
         0.058058836 = weight(abstract_txt:indexing in 3906) [ClassicSimilarity], result of:
           0.058058836 = score(doc=3906,freq=1.0), product of:
             0.17082764 = queryWeight, product of:
               2.255891 = boost
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.017406838 = queryNorm
             0.33986792 = fieldWeight in 3906, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.078125 = fieldNorm(doc=3906)
         0.76406485 = weight(abstract_txt:video in 3906) [ClassicSimilarity], result of:
           0.76406485 = score(doc=3906,freq=8.0), product of:
             0.5644849 = queryWeight, product of:
               5.294069 = boost
               6.1255183 = idf(docFreq=263, maxDocs=44421)
               0.017406838 = queryNorm
             1.3535612 = fieldWeight in 3906, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               6.1255183 = idf(docFreq=263, maxDocs=44421)
               0.078125 = fieldNorm(doc=3906)
       0.24 = coord(6/25)
   

2. Smith, J.R.: Content-based access of image and video libraries (2002) 0.22

   0.2205424 = sum of:
     0.2205424 = product of:
       0.9189267 = sum of:
         0.03866847 = weight(abstract_txt:feature in 5256) [ClassicSimilarity], result of:
           0.03866847 = score(doc=5256,freq=1.0), product of:
             0.10482145 = queryWeight, product of:
               1.0202427 = boost
               5.9023747 = idf(docFreq=329, maxDocs=44421)
               0.017406838 = queryNorm
             0.36889842 = fieldWeight in 5256, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.9023747 = idf(docFreq=329, maxDocs=44421)
               0.0625 = fieldNorm(doc=5256)
         0.015802775 = weight(abstract_txt:retrieval in 5256) [ClassicSimilarity], result of:
           0.015802775 = score(doc=5256,freq=1.0), product of:
             0.07272958 = queryWeight, product of:
               1.2018464 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.017406838 = queryNorm
             0.21728125 = fieldWeight in 5256, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.0625 = fieldNorm(doc=5256)
         0.031513687 = weight(abstract_txt:based in 5256) [ClassicSimilarity], result of:
           0.031513687 = score(doc=5256,freq=3.0), product of:
             0.091455884 = queryWeight, product of:
               1.6506115 = boost
               3.1830752 = idf(docFreq=5005, maxDocs=44421)
               0.017406838 = queryNorm
             0.344578 = fieldWeight in 5256, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.1830752 = idf(docFreq=5005, maxDocs=44421)
               0.0625 = fieldNorm(doc=5256)
         0.04644707 = weight(abstract_txt:indexing in 5256) [ClassicSimilarity], result of:
           0.04644707 = score(doc=5256,freq=1.0), product of:
             0.17082764 = queryWeight, product of:
               2.255891 = boost
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.017406838 = queryNorm
             0.27189434 = fieldWeight in 5256, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.0625 = fieldNorm(doc=5256)
         0.17524289 = weight(abstract_txt:image in 5256) [ClassicSimilarity], result of:
           0.17524289 = score(doc=5256,freq=4.0), product of:
             0.26081118 = queryWeight, product of:
               2.7874181 = boost
               5.375318 = idf(docFreq=558, maxDocs=44421)
               0.017406838 = queryNorm
             0.67191476 = fieldWeight in 5256, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.375318 = idf(docFreq=558, maxDocs=44421)
               0.0625 = fieldNorm(doc=5256)
         0.61125183 = weight(abstract_txt:video in 5256) [ClassicSimilarity], result of:
           0.61125183 = score(doc=5256,freq=8.0), product of:
             0.5644849 = queryWeight, product of:
               5.294069 = boost
               6.1255183 = idf(docFreq=263, maxDocs=44421)
               0.017406838 = queryNorm
             1.0828489 = fieldWeight in 5256, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               6.1255183 = idf(docFreq=263, maxDocs=44421)
               0.0625 = fieldNorm(doc=5256)
       0.24 = coord(6/25)
   

3. Starostenko, O.; Rodríguez-Asomoza, J.; Sénchez-López, S.E.; Chévez-Aragón, J.A.: Shape indexing and retrieval : a hybrid approach using ontological description (2008) 0.19

   0.19215733 = sum of:
     0.19215733 = product of:
       0.60049164 = sum of:
         0.045515206 = weight(abstract_txt:efficient in 318) [ClassicSimilarity], result of:
           0.045515206 = score(doc=318,freq=1.0), product of:
             0.10070318 = queryWeight, product of:
               5.7852654 = idf(docFreq=370, maxDocs=44421)
               0.017406838 = queryNorm
             0.45197386 = fieldWeight in 318, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7852654 = idf(docFreq=370, maxDocs=44421)
               0.078125 = fieldNorm(doc=318)
         0.046295665 = weight(abstract_txt:similarity in 318) [ClassicSimilarity], result of:
           0.046295665 = score(doc=318,freq=1.0), product of:
             0.1018511 = queryWeight, product of:
               1.0056834 = boost
               5.8181453 = idf(docFreq=358, maxDocs=44421)
               0.017406838 = queryNorm
             0.4545426 = fieldWeight in 318, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8181453 = idf(docFreq=358, maxDocs=44421)
               0.078125 = fieldNorm(doc=318)
         0.074274875 = weight(abstract_txt:spatial in 318) [ClassicSimilarity], result of:
           0.074274875 = score(doc=318,freq=1.0), product of:
             0.1395833 = queryWeight, product of:
               1.1773217 = boost
               6.8111186 = idf(docFreq=132, maxDocs=44421)
               0.017406838 = queryNorm
             0.5321186 = fieldWeight in 318, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8111186 = idf(docFreq=132, maxDocs=44421)
               0.078125 = fieldNorm(doc=318)
         0.03421401 = weight(abstract_txt:retrieval in 318) [ClassicSimilarity], result of:
           0.03421401 = score(doc=318,freq=3.0), product of:
             0.07272958 = queryWeight, product of:
               1.2018464 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.017406838 = queryNorm
             0.4704277 = fieldWeight in 318, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.078125 = fieldNorm(doc=318)
         0.022743043 = weight(abstract_txt:based in 318) [ClassicSimilarity], result of:
           0.022743043 = score(doc=318,freq=1.0), product of:
             0.091455884 = queryWeight, product of:
               1.6506115 = boost
               3.1830752 = idf(docFreq=5005, maxDocs=44421)
               0.017406838 = queryNorm
             0.24867775 = fieldWeight in 318, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1830752 = idf(docFreq=5005, maxDocs=44421)
               0.078125 = fieldNorm(doc=318)
         0.027056402 = weight(abstract_txt:system in 318) [ClassicSimilarity], result of:
           0.027056402 = score(doc=318,freq=1.0), product of:
             0.10268159 = queryWeight, product of:
               1.7489821 = boost
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.017406838 = queryNorm
             0.26349807 = fieldWeight in 318, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.078125 = fieldNorm(doc=318)
         0.082107596 = weight(abstract_txt:indexing in 318) [ClassicSimilarity], result of:
           0.082107596 = score(doc=318,freq=2.0), product of:
             0.17082764 = queryWeight, product of:
               2.255891 = boost
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.017406838 = queryNorm
             0.48064584 = fieldWeight in 318, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.078125 = fieldNorm(doc=318)
         0.2682848 = weight(abstract_txt:image in 318) [ClassicSimilarity], result of:
           0.2682848 = score(doc=318,freq=6.0), product of:
             0.26081118 = queryWeight, product of:
               2.7874181 = boost
               5.375318 = idf(docFreq=558, maxDocs=44421)
               0.017406838 = queryNorm
             1.0286553 = fieldWeight in 318, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               5.375318 = idf(docFreq=558, maxDocs=44421)
               0.078125 = fieldNorm(doc=318)
       0.32 = coord(8/25)
   

4. Jose, J.M.; Harper, D.J.: ¬An integrated approach to image retrieval (1995) 0.17

   0.17238382 = sum of:
     0.17238382 = product of:
       0.6156565 = sum of:
         0.065471955 = weight(abstract_txt:similarity in 5877) [ClassicSimilarity], result of:
           0.065471955 = score(doc=5877,freq=2.0), product of:
             0.1018511 = queryWeight, product of:
               1.0056834 = boost
               5.8181453 = idf(docFreq=358, maxDocs=44421)
               0.017406838 = queryNorm
             0.6428203 = fieldWeight in 5877, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.8181453 = idf(docFreq=358, maxDocs=44421)
               0.078125 = fieldNorm(doc=5877)
         0.074274875 = weight(abstract_txt:spatial in 5877) [ClassicSimilarity], result of:
           0.074274875 = score(doc=5877,freq=1.0), product of:
             0.1395833 = queryWeight, product of:
               1.1773217 = boost
               6.8111186 = idf(docFreq=132, maxDocs=44421)
               0.017406838 = queryNorm
             0.5321186 = fieldWeight in 5877, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.8111186 = idf(docFreq=132, maxDocs=44421)
               0.078125 = fieldNorm(doc=5877)
         0.03421401 = weight(abstract_txt:retrieval in 5877) [ClassicSimilarity], result of:
           0.03421401 = score(doc=5877,freq=3.0), product of:
             0.07272958 = queryWeight, product of:
               1.2018464 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.017406838 = queryNorm
             0.4704277 = fieldWeight in 5877, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.078125 = fieldNorm(doc=5877)
         0.022743043 = weight(abstract_txt:based in 5877) [ClassicSimilarity], result of:
           0.022743043 = score(doc=5877,freq=1.0), product of:
             0.091455884 = queryWeight, product of:
               1.6506115 = boost
               3.1830752 = idf(docFreq=5005, maxDocs=44421)
               0.017406838 = queryNorm
             0.24867775 = fieldWeight in 5877, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1830752 = idf(docFreq=5005, maxDocs=44421)
               0.078125 = fieldNorm(doc=5877)
         0.027056402 = weight(abstract_txt:system in 5877) [ClassicSimilarity], result of:
           0.027056402 = score(doc=5877,freq=1.0), product of:
             0.10268159 = queryWeight, product of:
               1.7489821 = boost
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.017406838 = queryNorm
             0.26349807 = fieldWeight in 5877, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.078125 = fieldNorm(doc=5877)
         0.082107596 = weight(abstract_txt:indexing in 5877) [ClassicSimilarity], result of:
           0.082107596 = score(doc=5877,freq=2.0), product of:
             0.17082764 = queryWeight, product of:
               2.255891 = boost
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.017406838 = queryNorm
             0.48064584 = fieldWeight in 5877, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.078125 = fieldNorm(doc=5877)
         0.30978858 = weight(abstract_txt:image in 5877) [ClassicSimilarity], result of:
           0.30978858 = score(doc=5877,freq=8.0), product of:
             0.26081118 = queryWeight, product of:
               2.7874181 = boost
               5.375318 = idf(docFreq=558, maxDocs=44421)
               0.017406838 = queryNorm
             1.1877887 = fieldWeight in 5877, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               5.375318 = idf(docFreq=558, maxDocs=44421)
               0.078125 = fieldNorm(doc=5877)
       0.28 = coord(7/25)
   

5. Benitez, A.B.; Zhong, D.; Chang, S.-F.: Enabling MPEG-7 structural and semantic descriptions in retrieval applications (2007) 0.16

   0.16336836 = sum of:
     0.16336836 = product of:
       0.6807015 = sum of:
         0.046295665 = weight(abstract_txt:similarity in 1518) [ClassicSimilarity], result of:
           0.046295665 = score(doc=1518,freq=1.0), product of:
             0.1018511 = queryWeight, product of:
               1.0056834 = boost
               5.8181453 = idf(docFreq=358, maxDocs=44421)
               0.017406838 = queryNorm
             0.4545426 = fieldWeight in 1518, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8181453 = idf(docFreq=358, maxDocs=44421)
               0.078125 = fieldNorm(doc=1518)
         0.05740056 = weight(abstract_txt:supports in 1518) [ClassicSimilarity], result of:
           0.05740056 = score(doc=1518,freq=1.0), product of:
             0.11754827 = queryWeight, product of:
               1.0804049 = boost
               6.250429 = idf(docFreq=232, maxDocs=44421)
               0.017406838 = queryNorm
             0.48831478 = fieldWeight in 1518, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.250429 = idf(docFreq=232, maxDocs=44421)
               0.078125 = fieldNorm(doc=1518)
         0.039506935 = weight(abstract_txt:retrieval in 1518) [ClassicSimilarity], result of:
           0.039506935 = score(doc=1518,freq=4.0), product of:
             0.07272958 = queryWeight, product of:
               1.2018464 = boost
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.017406838 = queryNorm
             0.5432031 = fieldWeight in 1518, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.4765 = idf(docFreq=3732, maxDocs=44421)
               0.078125 = fieldNorm(doc=1518)
         0.022743043 = weight(abstract_txt:based in 1518) [ClassicSimilarity], result of:
           0.022743043 = score(doc=1518,freq=1.0), product of:
             0.091455884 = queryWeight, product of:
               1.6506115 = boost
               3.1830752 = idf(docFreq=5005, maxDocs=44421)
               0.017406838 = queryNorm
             0.24867775 = fieldWeight in 1518, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1830752 = idf(docFreq=5005, maxDocs=44421)
               0.078125 = fieldNorm(doc=1518)
         0.04686306 = weight(abstract_txt:system in 1518) [ClassicSimilarity], result of:
           0.04686306 = score(doc=1518,freq=3.0), product of:
             0.10268159 = queryWeight, product of:
               1.7489821 = boost
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.017406838 = queryNorm
             0.45639202 = fieldWeight in 1518, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.372775 = idf(docFreq=4140, maxDocs=44421)
               0.078125 = fieldNorm(doc=1518)
         0.46789223 = weight(abstract_txt:video in 1518) [ClassicSimilarity], result of:
           0.46789223 = score(doc=1518,freq=3.0), product of:
             0.5644849 = queryWeight, product of:
               5.294069 = boost
               6.1255183 = idf(docFreq=263, maxDocs=44421)
               0.017406838 = queryNorm
             0.8288835 = fieldWeight in 1518, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.1255183 = idf(docFreq=263, maxDocs=44421)
               0.078125 = fieldNorm(doc=1518)
       0.24 = coord(6/25)