Document (#24681)

Author
Ding, W.
Soergel, D.
Marchionini, G.
Title
Performance of visual, verbal, and combined video surrogates
Source
Knowledge: creation, organization and use. Proceedings of the 62nd Annual Meeting of the American Society for Information Science, 31.10.-4.11.1999. Ed.: L. Woods
Imprint
Medford, NJ : Information Today
Year
1999
Pages
S.651-664
Series
Proceedings of the American Society for Information Science; vol.36
Abstract
This study investigates the information representation power of different modalities in the video data in order to collect empirical evidence for video surrogate creation and thus better support effective video browsing and information retrieval. Three types of video surrogates - keyframe, keyword/phrase, and combination of the two were created and compared under two user tasks-verbal comprehension and visual gisting in user performance and preference. Results and discussions follow
Form
Videos

Similar documents (author)

  1. Ding, W.; Marchionini, G.: ¬A comparative study of Web search service performance (1996) 3.06
    3.0596519 = sum of:
      3.0596519 = product of:
        4.5894775 = sum of:
          2.0583267 = weight(author_txt:ding in 5808) [ClassicSimilarity], result of:
            2.0583267 = score(doc=5808,freq=1.0), product of:
              0.5340566 = queryWeight, product of:
                7.708272 = idf(docFreq=51, maxDocs=42596)
                0.06928357 = queryNorm
              3.854136 = fieldWeight in 5808, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.708272 = idf(docFreq=51, maxDocs=42596)
                0.5 = fieldNorm(doc=5808)
          2.5311506 = weight(author_txt:marchionini in 5808) [ClassicSimilarity], result of:
            2.5311506 = score(doc=5808,freq=1.0), product of:
              0.6129942 = queryWeight, product of:
                1.0713578 = boost
                8.258318 = idf(docFreq=29, maxDocs=42596)
                0.06928357 = queryNorm
              4.129159 = fieldWeight in 5808, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.258318 = idf(docFreq=29, maxDocs=42596)
                0.5 = fieldNorm(doc=5808)
        0.6666667 = coord(2/3)
    
  2. Komlodi, A.; Soergel, D.; Marchionini, G.: Search histories for user support in user interfaces (2006) 2.44
    2.4371605 = sum of:
      2.4371605 = product of:
        3.6557405 = sum of:
          1.7573776 = weight(author_txt:soergel in 299) [ClassicSimilarity], result of:
            1.7573776 = score(doc=299,freq=1.0), product of:
              0.58225554 = queryWeight, product of:
                1.0441507 = boost
                8.048597 = idf(docFreq=36, maxDocs=42596)
                0.06928357 = queryNorm
              3.018224 = fieldWeight in 299, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.048597 = idf(docFreq=36, maxDocs=42596)
                0.375 = fieldNorm(doc=299)
          1.8983629 = weight(author_txt:marchionini in 299) [ClassicSimilarity], result of:
            1.8983629 = score(doc=299,freq=1.0), product of:
              0.6129942 = queryWeight, product of:
                1.0713578 = boost
                8.258318 = idf(docFreq=29, maxDocs=42596)
                0.06928357 = queryNorm
              3.0968692 = fieldWeight in 299, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.258318 = idf(docFreq=29, maxDocs=42596)
                0.375 = fieldNorm(doc=299)
        0.6666667 = coord(2/3)
    
  3. Komlodi, A.; Marchionini, G.; Soergel, D.: Search history support for finding and using information : user interface design recommendations from a user study (2007) 2.44
    2.4371605 = sum of:
      2.4371605 = product of:
        3.6557405 = sum of:
          1.7573776 = weight(author_txt:soergel in 2072) [ClassicSimilarity], result of:
            1.7573776 = score(doc=2072,freq=1.0), product of:
              0.58225554 = queryWeight, product of:
                1.0441507 = boost
                8.048597 = idf(docFreq=36, maxDocs=42596)
                0.06928357 = queryNorm
              3.018224 = fieldWeight in 2072, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.048597 = idf(docFreq=36, maxDocs=42596)
                0.375 = fieldNorm(doc=2072)
          1.8983629 = weight(author_txt:marchionini in 2072) [ClassicSimilarity], result of:
            1.8983629 = score(doc=2072,freq=1.0), product of:
              0.6129942 = queryWeight, product of:
                1.0713578 = boost
                8.258318 = idf(docFreq=29, maxDocs=42596)
                0.06928357 = queryNorm
              3.0968692 = fieldWeight in 2072, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.258318 = idf(docFreq=29, maxDocs=42596)
                0.375 = fieldNorm(doc=2072)
        0.6666667 = coord(2/3)
    
  4. Marchionini, G.: Interfaces for end-user information seeking (1992) 1.05
    1.054646 = sum of:
      1.054646 = product of:
        3.163938 = sum of:
          3.163938 = weight(author_txt:marchionini in 3672) [ClassicSimilarity], result of:
            3.163938 = score(doc=3672,freq=1.0), product of:
              0.6129942 = queryWeight, product of:
                1.0713578 = boost
                8.258318 = idf(docFreq=29, maxDocs=42596)
                0.06928357 = queryNorm
              5.1614485 = fieldWeight in 3672, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.258318 = idf(docFreq=29, maxDocs=42596)
                0.625 = fieldNorm(doc=3672)
        0.33333334 = coord(1/3)
    
  5. Marchionini, G.: Information seeking in full-text end-user-oriented search system : the roles of domain and search expertise (1993) 1.05
    1.054646 = sum of:
      1.054646 = product of:
        3.163938 = sum of:
          3.163938 = weight(author_txt:marchionini in 5100) [ClassicSimilarity], result of:
            3.163938 = score(doc=5100,freq=1.0), product of:
              0.6129942 = queryWeight, product of:
                1.0713578 = boost
                8.258318 = idf(docFreq=29, maxDocs=42596)
                0.06928357 = queryNorm
              5.1614485 = fieldWeight in 5100, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.258318 = idf(docFreq=29, maxDocs=42596)
                0.625 = fieldNorm(doc=5100)
        0.33333334 = coord(1/3)
    

Similar documents (content)

  1. Tse, T.; Vegh, S.; Marchionini, G.; Shneiderman, B.: ¬An exploratory study of video browsing user interface designs and research methodologies : effectiveness in information seeking tasks (1999) 0.35
    0.34554997 = sum of:
      0.34554997 = product of:
        1.0798436 = sum of:
          0.04835052 = weight(abstract_txt:tasks in 678) [ClassicSimilarity], result of:
            0.04835052 = score(doc=678,freq=3.0), product of:
              0.08566561 = queryWeight, product of:
                1.005133 = boost
                5.2137957 = idf(docFreq=629, maxDocs=42596)
                0.016346658 = queryNorm
              0.5644099 = fieldWeight in 678, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.2137957 = idf(docFreq=629, maxDocs=42596)
                0.0625 = fieldNorm(doc=678)
          0.047971424 = weight(abstract_txt:browsing in 678) [ClassicSimilarity], result of:
            0.047971424 = score(doc=678,freq=2.0), product of:
              0.097549394 = queryWeight, product of:
                1.0725871 = boost
                5.563691 = idf(docFreq=443, maxDocs=42596)
                0.016346658 = queryNorm
              0.49176547 = fieldWeight in 678, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.563691 = idf(docFreq=443, maxDocs=42596)
                0.0625 = fieldNorm(doc=678)
          0.033969603 = weight(abstract_txt:user in 678) [ClassicSimilarity], result of:
            0.033969603 = score(doc=678,freq=3.0), product of:
              0.08529876 = queryWeight, product of:
                1.4184259 = boost
                3.6788077 = idf(docFreq=2923, maxDocs=42596)
                0.016346658 = queryNorm
              0.39824262 = fieldWeight in 678, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6788077 = idf(docFreq=2923, maxDocs=42596)
                0.0625 = fieldNorm(doc=678)
          0.10835063 = weight(abstract_txt:surrogate in 678) [ClassicSimilarity], result of:
            0.10835063 = score(doc=678,freq=1.0), product of:
              0.21157634 = queryWeight, product of:
                1.5796244 = boost
                8.19378 = idf(docFreq=31, maxDocs=42596)
                0.016346658 = queryNorm
              0.51211125 = fieldWeight in 678, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.19378 = idf(docFreq=31, maxDocs=42596)
                0.0625 = fieldNorm(doc=678)
          0.05569166 = weight(abstract_txt:performance in 678) [ClassicSimilarity], result of:
            0.05569166 = score(doc=678,freq=2.0), product of:
              0.13576035 = queryWeight, product of:
                1.7894591 = boost
                4.6411138 = idf(docFreq=1116, maxDocs=42596)
                0.016346658 = queryNorm
              0.41022035 = fieldWeight in 678, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.6411138 = idf(docFreq=1116, maxDocs=42596)
                0.0625 = fieldNorm(doc=678)
          0.07025271 = weight(abstract_txt:visual in 678) [ClassicSimilarity], result of:
            0.07025271 = score(doc=678,freq=1.0), product of:
              0.19969393 = queryWeight, product of:
                2.1702898 = boost
                5.6288304 = idf(docFreq=415, maxDocs=42596)
                0.016346658 = queryNorm
              0.3518019 = fieldWeight in 678, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6288304 = idf(docFreq=415, maxDocs=42596)
                0.0625 = fieldNorm(doc=678)
          0.25708258 = weight(abstract_txt:surrogates in 678) [ClassicSimilarity], result of:
            0.25708258 = score(doc=678,freq=2.0), product of:
              0.37638122 = queryWeight, product of:
                2.9795403 = boost
                7.72769 = idf(docFreq=50, maxDocs=42596)
                0.016346658 = queryNorm
              0.68303776 = fieldWeight in 678, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.72769 = idf(docFreq=50, maxDocs=42596)
                0.0625 = fieldNorm(doc=678)
          0.45817447 = weight(abstract_txt:video in 678) [ClassicSimilarity], result of:
            0.45817447 = score(doc=678,freq=4.0), product of:
              0.59598696 = queryWeight, product of:
                5.928211 = boost
                6.1501274 = idf(docFreq=246, maxDocs=42596)
                0.016346658 = queryNorm
              0.7687659 = fieldWeight in 678, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.1501274 = idf(docFreq=246, maxDocs=42596)
                0.0625 = fieldNorm(doc=678)
        0.32 = coord(8/25)
    
  2. Goodrum, A.A.: Multidimensional scaling of video surrogates (2001) 0.25
    0.24768892 = sum of:
      0.24768892 = product of:
        1.2384446 = sum of:
          0.049347542 = weight(abstract_txt:tasks in 6588) [ClassicSimilarity], result of:
            0.049347542 = score(doc=6588,freq=2.0), product of:
              0.08566561 = queryWeight, product of:
                1.005133 = boost
                5.2137957 = idf(docFreq=629, maxDocs=42596)
                0.016346658 = queryNorm
              0.57604843 = fieldWeight in 6588, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.2137957 = idf(docFreq=629, maxDocs=42596)
                0.078125 = fieldNorm(doc=6588)
          0.035985425 = weight(abstract_txt:created in 6588) [ClassicSimilarity], result of:
            0.035985425 = score(doc=6588,freq=1.0), product of:
              0.08744277 = queryWeight, product of:
                1.0155054 = boost
                5.2675986 = idf(docFreq=596, maxDocs=42596)
                0.016346658 = queryNorm
              0.41153115 = fieldWeight in 6588, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2675986 = idf(docFreq=596, maxDocs=42596)
                0.078125 = fieldNorm(doc=6588)
          0.19153865 = weight(abstract_txt:surrogate in 6588) [ClassicSimilarity], result of:
            0.19153865 = score(doc=6588,freq=2.0), product of:
              0.21157634 = queryWeight, product of:
                1.5796244 = boost
                8.19378 = idf(docFreq=31, maxDocs=42596)
                0.016346658 = queryNorm
              0.9052933 = fieldWeight in 6588, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.19378 = idf(docFreq=31, maxDocs=42596)
                0.078125 = fieldNorm(doc=6588)
          0.5566001 = weight(abstract_txt:surrogates in 6588) [ClassicSimilarity], result of:
            0.5566001 = score(doc=6588,freq=6.0), product of:
              0.37638122 = queryWeight, product of:
                2.9795403 = boost
                7.72769 = idf(docFreq=50, maxDocs=42596)
                0.016346658 = queryNorm
              1.4788201 = fieldWeight in 6588, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                7.72769 = idf(docFreq=50, maxDocs=42596)
                0.078125 = fieldNorm(doc=6588)
          0.40497285 = weight(abstract_txt:video in 6588) [ClassicSimilarity], result of:
            0.40497285 = score(doc=6588,freq=2.0), product of:
              0.59598696 = queryWeight, product of:
                5.928211 = boost
                6.1501274 = idf(docFreq=246, maxDocs=42596)
                0.016346658 = queryNorm
              0.6794995 = fieldWeight in 6588, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.1501274 = idf(docFreq=246, maxDocs=42596)
                0.078125 = fieldNorm(doc=6588)
        0.2 = coord(5/25)
    
  3. lyer, H.; Lewis, C.D.: Prioritization strategies for video storyboard keyframes (2007) 0.20
    0.1992057 = sum of:
      0.1992057 = product of:
        0.83002377 = sum of:
          0.04510874 = weight(abstract_txt:investigates in 1386) [ClassicSimilarity], result of:
            0.04510874 = score(doc=1386,freq=1.0), product of:
              0.11796503 = queryWeight, product of:
                1.1794972 = boost
                6.1182523 = idf(docFreq=254, maxDocs=42596)
                0.016346658 = queryNorm
              0.38239077 = fieldWeight in 1386, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.1182523 = idf(docFreq=254, maxDocs=42596)
                0.0625 = fieldNorm(doc=1386)
          0.027736062 = weight(abstract_txt:user in 1386) [ClassicSimilarity], result of:
            0.027736062 = score(doc=1386,freq=2.0), product of:
              0.08529876 = queryWeight, product of:
                1.4184259 = boost
                3.6788077 = idf(docFreq=2923, maxDocs=42596)
                0.016346658 = queryNorm
              0.32516372 = fieldWeight in 1386, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6788077 = idf(docFreq=2923, maxDocs=42596)
                0.0625 = fieldNorm(doc=1386)
          0.10835063 = weight(abstract_txt:surrogate in 1386) [ClassicSimilarity], result of:
            0.10835063 = score(doc=1386,freq=1.0), product of:
              0.21157634 = queryWeight, product of:
                1.5796244 = boost
                8.19378 = idf(docFreq=31, maxDocs=42596)
                0.016346658 = queryNorm
              0.51211125 = fieldWeight in 1386, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.19378 = idf(docFreq=31, maxDocs=42596)
                0.0625 = fieldNorm(doc=1386)
          0.07025271 = weight(abstract_txt:visual in 1386) [ClassicSimilarity], result of:
            0.07025271 = score(doc=1386,freq=1.0), product of:
              0.19969393 = queryWeight, product of:
                2.1702898 = boost
                5.6288304 = idf(docFreq=415, maxDocs=42596)
                0.016346658 = queryNorm
              0.3518019 = fieldWeight in 1386, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6288304 = idf(docFreq=415, maxDocs=42596)
                0.0625 = fieldNorm(doc=1386)
          0.18178484 = weight(abstract_txt:surrogates in 1386) [ClassicSimilarity], result of:
            0.18178484 = score(doc=1386,freq=1.0), product of:
              0.37638122 = queryWeight, product of:
                2.9795403 = boost
                7.72769 = idf(docFreq=50, maxDocs=42596)
                0.016346658 = queryNorm
              0.48298064 = fieldWeight in 1386, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.72769 = idf(docFreq=50, maxDocs=42596)
                0.0625 = fieldNorm(doc=1386)
          0.39679074 = weight(abstract_txt:video in 1386) [ClassicSimilarity], result of:
            0.39679074 = score(doc=1386,freq=3.0), product of:
              0.59598696 = queryWeight, product of:
                5.928211 = boost
                6.1501274 = idf(docFreq=246, maxDocs=42596)
                0.016346658 = queryNorm
              0.6657708 = fieldWeight in 1386, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.1501274 = idf(docFreq=246, maxDocs=42596)
                0.0625 = fieldNorm(doc=1386)
        0.24 = coord(6/25)
    
  4. Christel, M.G.: ¬The role of visual fidelity in computer-based instruction (1994) 0.17
    0.16701822 = sum of:
      0.16701822 = product of:
        1.0438639 = sum of:
          0.029418537 = weight(abstract_txt:user in 1048) [ClassicSimilarity], result of:
            0.029418537 = score(doc=1048,freq=1.0), product of:
              0.08529876 = queryWeight, product of:
                1.4184259 = boost
                3.6788077 = idf(docFreq=2923, maxDocs=42596)
                0.016346658 = queryNorm
              0.3448882 = fieldWeight in 1048, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6788077 = idf(docFreq=2923, maxDocs=42596)
                0.09375 = fieldNorm(doc=1048)
          0.16252594 = weight(abstract_txt:surrogate in 1048) [ClassicSimilarity], result of:
            0.16252594 = score(doc=1048,freq=1.0), product of:
              0.21157634 = queryWeight, product of:
                1.5796244 = boost
                8.19378 = idf(docFreq=31, maxDocs=42596)
                0.016346658 = queryNorm
              0.7681669 = fieldWeight in 1048, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.19378 = idf(docFreq=31, maxDocs=42596)
                0.09375 = fieldNorm(doc=1048)
          0.08353749 = weight(abstract_txt:performance in 1048) [ClassicSimilarity], result of:
            0.08353749 = score(doc=1048,freq=2.0), product of:
              0.13576035 = queryWeight, product of:
                1.7894591 = boost
                4.6411138 = idf(docFreq=1116, maxDocs=42596)
                0.016346658 = queryNorm
              0.6153305 = fieldWeight in 1048, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.6411138 = idf(docFreq=1116, maxDocs=42596)
                0.09375 = fieldNorm(doc=1048)
          0.76838195 = weight(abstract_txt:video in 1048) [ClassicSimilarity], result of:
            0.76838195 = score(doc=1048,freq=5.0), product of:
              0.59598696 = queryWeight, product of:
                5.928211 = boost
                6.1501274 = idf(docFreq=246, maxDocs=42596)
                0.016346658 = queryNorm
              1.2892597 = fieldWeight in 1048, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                6.1501274 = idf(docFreq=246, maxDocs=42596)
                0.09375 = fieldNorm(doc=1048)
        0.16 = coord(4/25)
    
  5. Albertson, D.: Analyzing user interaction with the ViewFinder video retrieval system (2010) 0.17
    0.16634819 = sum of:
      0.16634819 = product of:
        0.6931175 = sum of:
          0.04835052 = weight(abstract_txt:tasks in 4508) [ClassicSimilarity], result of:
            0.04835052 = score(doc=4508,freq=3.0), product of:
              0.08566561 = queryWeight, product of:
                1.005133 = boost
                5.2137957 = idf(docFreq=629, maxDocs=42596)
                0.016346658 = queryNorm
              0.5644099 = fieldWeight in 4508, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.2137957 = idf(docFreq=629, maxDocs=42596)
                0.0625 = fieldNorm(doc=4508)
          0.03200632 = weight(abstract_txt:evidence in 4508) [ClassicSimilarity], result of:
            0.03200632 = score(doc=4508,freq=1.0), product of:
              0.09384331 = queryWeight, product of:
                1.0520151 = boost
                5.45698 = idf(docFreq=493, maxDocs=42596)
                0.016346658 = queryNorm
              0.34106126 = fieldWeight in 4508, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.45698 = idf(docFreq=493, maxDocs=42596)
                0.0625 = fieldNorm(doc=4508)
          0.04510874 = weight(abstract_txt:investigates in 4508) [ClassicSimilarity], result of:
            0.04510874 = score(doc=4508,freq=1.0), product of:
              0.11796503 = queryWeight, product of:
                1.1794972 = boost
                6.1182523 = idf(docFreq=254, maxDocs=42596)
                0.016346658 = queryNorm
              0.38239077 = fieldWeight in 4508, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.1182523 = idf(docFreq=254, maxDocs=42596)
                0.0625 = fieldNorm(doc=4508)
          0.039224718 = weight(abstract_txt:user in 4508) [ClassicSimilarity], result of:
            0.039224718 = score(doc=4508,freq=4.0), product of:
              0.08529876 = queryWeight, product of:
                1.4184259 = boost
                3.6788077 = idf(docFreq=2923, maxDocs=42596)
                0.016346658 = queryNorm
              0.45985097 = fieldWeight in 4508, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.6788077 = idf(docFreq=2923, maxDocs=42596)
                0.0625 = fieldNorm(doc=4508)
          0.07025271 = weight(abstract_txt:visual in 4508) [ClassicSimilarity], result of:
            0.07025271 = score(doc=4508,freq=1.0), product of:
              0.19969393 = queryWeight, product of:
                2.1702898 = boost
                5.6288304 = idf(docFreq=415, maxDocs=42596)
                0.016346658 = queryNorm
              0.3518019 = fieldWeight in 4508, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6288304 = idf(docFreq=415, maxDocs=42596)
                0.0625 = fieldNorm(doc=4508)
          0.45817447 = weight(abstract_txt:video in 4508) [ClassicSimilarity], result of:
            0.45817447 = score(doc=4508,freq=4.0), product of:
              0.59598696 = queryWeight, product of:
                5.928211 = boost
                6.1501274 = idf(docFreq=246, maxDocs=42596)
                0.016346658 = queryNorm
              0.7687659 = fieldWeight in 4508, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.1501274 = idf(docFreq=246, maxDocs=42596)
                0.0625 = fieldNorm(doc=4508)
        0.24 = coord(6/25)