Document (#36120)

Author
Albertson, D.
Title
Influences of users' familiarity with visual search topics on interactive video digital libraries
Source
Journal of the American Society for Information Science and Technology. 61(2010) no.12, S.2490-2502
Year
2010
Abstract
User-centered analysis can benefit the development of interactive video digital libraries. Findings from this study support the idea that having additional understanding about the intended users of video digital libraries can help researchers match system designs with the envisioned use of prototype systems. This study examines one user-centered factor specifically, familiarity with visual search topics, to explore if and how this may be associated with other factors within an interactive video retrieval context. Twenty-eight users from the field of science education were recruited to complete six visual search topics using a prototype system to retrieve video clips from a collection of NASA Science Education Programs. Analysis revealed that topic familiarity was associated with other factors that were examined throughout this study, including user-assessed and experimenter-assessed topic completion ratios, opinions of the prototype system, and interaction behaviors. Such results can have a variety of implications for developing video digital libraries, especially those designed to support queries and interactions of knowledgeable users from a defined domain.

Similar documents (author)

  1. Albertson, R.: Designer's guide to the Internet (1995) 6.17
    6.169457 = sum of:
      6.169457 = weight(author_txt:albertson in 5082) [ClassicSimilarity], result of:
        6.169457 = fieldWeight in 5082, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.871131 = idf(docFreq=5, maxDocs=42740)
          0.625 = fieldNorm(doc=5082)
    
  2. Albertson, D.: Analyzing user interaction with the ViewFinder video retrieval system (2010) 6.17
    6.169457 = sum of:
      6.169457 = weight(author_txt:albertson in 329) [ClassicSimilarity], result of:
        6.169457 = fieldWeight in 329, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.871131 = idf(docFreq=5, maxDocs=42740)
          0.625 = fieldNorm(doc=329)
    
  3. Albertson, D.: Visual information seeking (2015) 6.17
    6.169457 = sum of:
      6.169457 = weight(author_txt:albertson in 3848) [ClassicSimilarity], result of:
        6.169457 = fieldWeight in 3848, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.871131 = idf(docFreq=5, maxDocs=42740)
          0.625 = fieldNorm(doc=3848)
    
  4. Albertson, D.; Meadows III, C.: Situated topic complexity in interactive video retrieval (2011) 4.32
    4.3186197 = sum of:
      4.3186197 = weight(author_txt:albertson in 1755) [ClassicSimilarity], result of:
        4.3186197 = fieldWeight in 1755, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.871131 = idf(docFreq=5, maxDocs=42740)
          0.4375 = fieldNorm(doc=1755)
    

Similar documents (content)

  1. Albertson, D.; Meadows III, C.: Situated topic complexity in interactive video retrieval (2011) 0.78
    0.77923536 = sum of:
      0.77923536 = product of:
        1.2175553 = sum of:
          0.025337085 = weight(abstract_txt:support in 1755) [ClassicSimilarity], result of:
            0.025337085 = score(doc=1755,freq=1.0), product of:
              0.09184939 = queryWeight, product of:
                1.0242485 = boost
                4.4136753 = idf(docFreq=1406, maxDocs=42740)
                0.020317512 = queryNorm
              0.2758547 = fieldWeight in 1755, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4136753 = idf(docFreq=1406, maxDocs=42740)
                0.0625 = fieldNorm(doc=1755)
          0.012152586 = weight(abstract_txt:this in 1755) [ClassicSimilarity], result of:
            0.012152586 = score(doc=1755,freq=2.0), product of:
              0.056279592 = queryWeight, product of:
                1.1338555 = boost
                2.442996 = idf(docFreq=10095, maxDocs=42740)
                0.020317512 = queryNorm
              0.21593238 = fieldWeight in 1755, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.442996 = idf(docFreq=10095, maxDocs=42740)
                0.0625 = fieldNorm(doc=1755)
          0.037028868 = weight(abstract_txt:factors in 1755) [ClassicSimilarity], result of:
            0.037028868 = score(doc=1755,freq=1.0), product of:
              0.11828566 = queryWeight, product of:
                1.1623403 = boost
                5.008738 = idf(docFreq=775, maxDocs=42740)
                0.020317512 = queryNorm
              0.31304613 = fieldWeight in 1755, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.008738 = idf(docFreq=775, maxDocs=42740)
                0.0625 = fieldNorm(doc=1755)
          0.07794174 = weight(abstract_txt:topic in 1755) [ClassicSimilarity], result of:
            0.07794174 = score(doc=1755,freq=4.0), product of:
              0.12238604 = queryWeight, product of:
                1.1823149 = boost
                5.0948124 = idf(docFreq=711, maxDocs=42740)
                0.020317512 = queryNorm
              0.63685155 = fieldWeight in 1755, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.0948124 = idf(docFreq=711, maxDocs=42740)
                0.0625 = fieldNorm(doc=1755)
          0.018482601 = weight(abstract_txt:study in 1755) [ClassicSimilarity], result of:
            0.018482601 = score(doc=1755,freq=1.0), product of:
              0.08520092 = queryWeight, product of:
                1.2081894 = boost
                3.4708736 = idf(docFreq=3611, maxDocs=42740)
                0.020317512 = queryNorm
              0.2169296 = fieldWeight in 1755, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4708736 = idf(docFreq=3611, maxDocs=42740)
                0.0625 = fieldNorm(doc=1755)
          0.04304308 = weight(abstract_txt:search in 1755) [ClassicSimilarity], result of:
            0.04304308 = score(doc=1755,freq=4.0), product of:
              0.09430133 = queryWeight, product of:
                1.2710767 = boost
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.020317512 = queryNorm
              0.45644194 = fieldWeight in 1755, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.0625 = fieldNorm(doc=1755)
          0.03814847 = weight(abstract_txt:user in 1755) [ClassicSimilarity], result of:
            0.03814847 = score(doc=1755,freq=3.0), product of:
              0.09576642 = queryWeight, product of:
                1.2809125 = boost
                3.6797917 = idf(docFreq=2930, maxDocs=42740)
                0.020317512 = queryNorm
              0.39834914 = fieldWeight in 1755, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6797917 = idf(docFreq=2930, maxDocs=42740)
                0.0625 = fieldNorm(doc=1755)
          0.012782076 = weight(abstract_txt:from in 1755) [ClassicSimilarity], result of:
            0.012782076 = score(doc=1755,freq=1.0), product of:
              0.07333581 = queryWeight, product of:
                1.2943158 = boost
                2.7887225 = idf(docFreq=7144, maxDocs=42740)
                0.020317512 = queryNorm
              0.17429516 = fieldWeight in 1755, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.7887225 = idf(docFreq=7144, maxDocs=42740)
                0.0625 = fieldNorm(doc=1755)
          0.011756206 = weight(abstract_txt:with in 1755) [ClassicSimilarity], result of:
            0.011756206 = score(doc=1755,freq=1.0), product of:
              0.07471307 = queryWeight, product of:
                1.4606142 = boost
                2.5176222 = idf(docFreq=9369, maxDocs=42740)
                0.020317512 = queryNorm
              0.15735139 = fieldWeight in 1755, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.5176222 = idf(docFreq=9369, maxDocs=42740)
                0.0625 = fieldNorm(doc=1755)
          0.14065309 = weight(abstract_txt:centered in 1755) [ClassicSimilarity], result of:
            0.14065309 = score(doc=1755,freq=2.0), product of:
              0.22855707 = queryWeight, product of:
                1.6157142 = boost
                6.96241 = idf(docFreq=109, maxDocs=42740)
                0.020317512 = queryNorm
              0.6153959 = fieldWeight in 1755, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.96241 = idf(docFreq=109, maxDocs=42740)
                0.0625 = fieldNorm(doc=1755)
          0.053799115 = weight(abstract_txt:users in 1755) [ClassicSimilarity], result of:
            0.053799115 = score(doc=1755,freq=4.0), product of:
              0.12043293 = queryWeight, product of:
                1.6586503 = boost
                3.5737147 = idf(docFreq=3258, maxDocs=42740)
                0.020317512 = queryNorm
              0.44671434 = fieldWeight in 1755, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.5737147 = idf(docFreq=3258, maxDocs=42740)
                0.0625 = fieldNorm(doc=1755)
          0.031675555 = weight(abstract_txt:libraries in 1755) [ClassicSimilarity], result of:
            0.031675555 = score(doc=1755,freq=1.0), product of:
              0.13429648 = queryWeight, product of:
                1.7515177 = boost
                3.773806 = idf(docFreq=2667, maxDocs=42740)
                0.020317512 = queryNorm
              0.23586288 = fieldWeight in 1755, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.773806 = idf(docFreq=2667, maxDocs=42740)
                0.0625 = fieldNorm(doc=1755)
          0.10278358 = weight(abstract_txt:topics in 1755) [ClassicSimilarity], result of:
            0.10278358 = score(doc=1755,freq=3.0), product of:
              0.18542899 = queryWeight, product of:
                1.7823856 = boost
                5.1204185 = idf(docFreq=693, maxDocs=42740)
                0.020317512 = queryNorm
              0.55430156 = fieldWeight in 1755, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.1204185 = idf(docFreq=693, maxDocs=42740)
                0.0625 = fieldNorm(doc=1755)
          0.13082792 = weight(abstract_txt:interactive in 1755) [ClassicSimilarity], result of:
            0.13082792 = score(doc=1755,freq=3.0), product of:
              0.2177854 = queryWeight, product of:
                1.9316447 = boost
                5.549208 = idf(docFreq=451, maxDocs=42740)
                0.020317512 = queryNorm
              0.6007194 = fieldWeight in 1755, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.549208 = idf(docFreq=451, maxDocs=42740)
                0.0625 = fieldNorm(doc=1755)
          0.06997656 = weight(abstract_txt:digital in 1755) [ClassicSimilarity], result of:
            0.06997656 = score(doc=1755,freq=2.0), product of:
              0.18080352 = queryWeight, product of:
                2.03229 = boost
                4.3787556 = idf(docFreq=1456, maxDocs=42740)
                0.020317512 = queryNorm
              0.38703096 = fieldWeight in 1755, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.3787556 = idf(docFreq=1456, maxDocs=42740)
                0.0625 = fieldNorm(doc=1755)
          0.41116685 = weight(abstract_txt:video in 1755) [ClassicSimilarity], result of:
            0.41116685 = score(doc=1755,freq=4.0), product of:
              0.534898 = queryWeight, product of:
                4.2811785 = boost
                6.1494617 = idf(docFreq=247, maxDocs=42740)
                0.020317512 = queryNorm
              0.7686827 = fieldWeight in 1755, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.1494617 = idf(docFreq=247, maxDocs=42740)
                0.0625 = fieldNorm(doc=1755)
        0.64 = coord(16/25)
    
  2. Albertson, D.: Analyzing user interaction with the ViewFinder video retrieval system (2010) 0.46
    0.464386 = sum of:
      0.464386 = product of:
        0.9674708 = sum of:
          0.017186353 = weight(abstract_txt:this in 329) [ClassicSimilarity], result of:
            0.017186353 = score(doc=329,freq=4.0), product of:
              0.056279592 = queryWeight, product of:
                1.1338555 = boost
                2.442996 = idf(docFreq=10095, maxDocs=42740)
                0.020317512 = queryNorm
              0.3053745 = fieldWeight in 329, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                2.442996 = idf(docFreq=10095, maxDocs=42740)
                0.0625 = fieldNorm(doc=329)
          0.037028868 = weight(abstract_txt:factors in 329) [ClassicSimilarity], result of:
            0.037028868 = score(doc=329,freq=1.0), product of:
              0.11828566 = queryWeight, product of:
                1.1623403 = boost
                5.008738 = idf(docFreq=775, maxDocs=42740)
                0.020317512 = queryNorm
              0.31304613 = fieldWeight in 329, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.008738 = idf(docFreq=775, maxDocs=42740)
                0.0625 = fieldNorm(doc=329)
          0.023783745 = weight(abstract_txt:system in 329) [ClassicSimilarity], result of:
            0.023783745 = score(doc=329,freq=2.0), product of:
              0.080004126 = queryWeight, product of:
                1.1707631 = boost
                3.3633559 = idf(docFreq=4021, maxDocs=42740)
                0.020317512 = queryNorm
              0.29728147 = fieldWeight in 329, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3633559 = idf(docFreq=4021, maxDocs=42740)
                0.0625 = fieldNorm(doc=329)
          0.036965203 = weight(abstract_txt:study in 329) [ClassicSimilarity], result of:
            0.036965203 = score(doc=329,freq=4.0), product of:
              0.08520092 = queryWeight, product of:
                1.2081894 = boost
                3.4708736 = idf(docFreq=3611, maxDocs=42740)
                0.020317512 = queryNorm
              0.4338592 = fieldWeight in 329, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.4708736 = idf(docFreq=3611, maxDocs=42740)
                0.0625 = fieldNorm(doc=329)
          0.05694064 = weight(abstract_txt:search in 329) [ClassicSimilarity], result of:
            0.05694064 = score(doc=329,freq=7.0), product of:
              0.09430133 = queryWeight, product of:
                1.2710767 = boost
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.020317512 = queryNorm
              0.6038159 = fieldWeight in 329, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.0625 = fieldNorm(doc=329)
          0.04405006 = weight(abstract_txt:user in 329) [ClassicSimilarity], result of:
            0.04405006 = score(doc=329,freq=4.0), product of:
              0.09576642 = queryWeight, product of:
                1.2809125 = boost
                3.6797917 = idf(docFreq=2930, maxDocs=42740)
                0.020317512 = queryNorm
              0.45997396 = fieldWeight in 329, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.6797917 = idf(docFreq=2930, maxDocs=42740)
                0.0625 = fieldNorm(doc=329)
          0.012782076 = weight(abstract_txt:from in 329) [ClassicSimilarity], result of:
            0.012782076 = score(doc=329,freq=1.0), product of:
              0.07333581 = queryWeight, product of:
                1.2943158 = boost
                2.7887225 = idf(docFreq=7144, maxDocs=42740)
                0.020317512 = queryNorm
              0.17429516 = fieldWeight in 329, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.7887225 = idf(docFreq=7144, maxDocs=42740)
                0.0625 = fieldNorm(doc=329)
          0.026899558 = weight(abstract_txt:users in 329) [ClassicSimilarity], result of:
            0.026899558 = score(doc=329,freq=1.0), product of:
              0.12043293 = queryWeight, product of:
                1.6586503 = boost
                3.5737147 = idf(docFreq=3258, maxDocs=42740)
                0.020317512 = queryNorm
              0.22335717 = fieldWeight in 329, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5737147 = idf(docFreq=3258, maxDocs=42740)
                0.0625 = fieldNorm(doc=329)
          0.13082792 = weight(abstract_txt:interactive in 329) [ClassicSimilarity], result of:
            0.13082792 = score(doc=329,freq=3.0), product of:
              0.2177854 = queryWeight, product of:
                1.9316447 = boost
                5.549208 = idf(docFreq=451, maxDocs=42740)
                0.020317512 = queryNorm
              0.6007194 = fieldWeight in 329, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.549208 = idf(docFreq=451, maxDocs=42740)
                0.0625 = fieldNorm(doc=329)
          0.07887268 = weight(abstract_txt:visual in 329) [ClassicSimilarity], result of:
            0.07887268 = score(doc=329,freq=1.0), product of:
              0.22415751 = queryWeight, product of:
                1.9596995 = boost
                5.629804 = idf(docFreq=416, maxDocs=42740)
                0.020317512 = queryNorm
              0.35186276 = fieldWeight in 329, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.629804 = idf(docFreq=416, maxDocs=42740)
                0.0625 = fieldNorm(doc=329)
          0.09096689 = weight(abstract_txt:prototype in 329) [ClassicSimilarity], result of:
            0.09096689 = score(doc=329,freq=1.0), product of:
              0.2465232 = queryWeight, product of:
                2.0551417 = boost
                5.903989 = idf(docFreq=316, maxDocs=42740)
                0.020317512 = queryNorm
              0.3689993 = fieldWeight in 329, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.903989 = idf(docFreq=316, maxDocs=42740)
                0.0625 = fieldNorm(doc=329)
          0.41116685 = weight(abstract_txt:video in 329) [ClassicSimilarity], result of:
            0.41116685 = score(doc=329,freq=4.0), product of:
              0.534898 = queryWeight, product of:
                4.2811785 = boost
                6.1494617 = idf(docFreq=247, maxDocs=42740)
                0.020317512 = queryNorm
              0.7686827 = fieldWeight in 329, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.1494617 = idf(docFreq=247, maxDocs=42740)
                0.0625 = fieldNorm(doc=329)
        0.48 = coord(12/25)
    
  3. Xie, I.; Joo, S.: Factors affecting the selection of search tactics : tasks, knowledge, process, and systems (2012) 0.36
    0.35804433 = sum of:
      0.35804433 = product of:
        0.7459257 = sum of:
          0.031671356 = weight(abstract_txt:support in 4740) [ClassicSimilarity], result of:
            0.031671356 = score(doc=4740,freq=1.0), product of:
              0.09184939 = queryWeight, product of:
                1.0242485 = boost
                4.4136753 = idf(docFreq=1406, maxDocs=42740)
                0.020317512 = queryNorm
              0.34481838 = fieldWeight in 4740, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4136753 = idf(docFreq=1406, maxDocs=42740)
                0.078125 = fieldNorm(doc=4740)
          0.015190734 = weight(abstract_txt:this in 4740) [ClassicSimilarity], result of:
            0.015190734 = score(doc=4740,freq=2.0), product of:
              0.056279592 = queryWeight, product of:
                1.1338555 = boost
                2.442996 = idf(docFreq=10095, maxDocs=42740)
                0.020317512 = queryNorm
              0.2699155 = fieldWeight in 4740, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.442996 = idf(docFreq=10095, maxDocs=42740)
                0.078125 = fieldNorm(doc=4740)
          0.09257217 = weight(abstract_txt:factors in 4740) [ClassicSimilarity], result of:
            0.09257217 = score(doc=4740,freq=4.0), product of:
              0.11828566 = queryWeight, product of:
                1.1623403 = boost
                5.008738 = idf(docFreq=775, maxDocs=42740)
                0.020317512 = queryNorm
              0.7826153 = fieldWeight in 4740, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.008738 = idf(docFreq=775, maxDocs=42740)
                0.078125 = fieldNorm(doc=4740)
          0.036411274 = weight(abstract_txt:system in 4740) [ClassicSimilarity], result of:
            0.036411274 = score(doc=4740,freq=3.0), product of:
              0.080004126 = queryWeight, product of:
                1.1707631 = boost
                3.3633559 = idf(docFreq=4021, maxDocs=42740)
                0.020317512 = queryNorm
              0.45511746 = fieldWeight in 4740, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.3633559 = idf(docFreq=4021, maxDocs=42740)
                0.078125 = fieldNorm(doc=4740)
          0.048713587 = weight(abstract_txt:topic in 4740) [ClassicSimilarity], result of:
            0.048713587 = score(doc=4740,freq=1.0), product of:
              0.12238604 = queryWeight, product of:
                1.1823149 = boost
                5.0948124 = idf(docFreq=711, maxDocs=42740)
                0.020317512 = queryNorm
              0.39803222 = fieldWeight in 4740, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.0948124 = idf(docFreq=711, maxDocs=42740)
                0.078125 = fieldNorm(doc=4740)
          0.049410067 = weight(abstract_txt:associated in 4740) [ClassicSimilarity], result of:
            0.049410067 = score(doc=4740,freq=1.0), product of:
              0.12354982 = queryWeight, product of:
                1.187923 = boost
                5.1189785 = idf(docFreq=694, maxDocs=42740)
                0.020317512 = queryNorm
              0.3999202 = fieldWeight in 4740, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1189785 = idf(docFreq=694, maxDocs=42740)
                0.078125 = fieldNorm(doc=4740)
          0.040016007 = weight(abstract_txt:study in 4740) [ClassicSimilarity], result of:
            0.040016007 = score(doc=4740,freq=3.0), product of:
              0.08520092 = queryWeight, product of:
                1.2081894 = boost
                3.4708736 = idf(docFreq=3611, maxDocs=42740)
                0.020317512 = queryNorm
              0.46966636 = fieldWeight in 4740, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.4708736 = idf(docFreq=3611, maxDocs=42740)
                0.078125 = fieldNorm(doc=4740)
          0.076090135 = weight(abstract_txt:search in 4740) [ClassicSimilarity], result of:
            0.076090135 = score(doc=4740,freq=8.0), product of:
              0.09430133 = queryWeight, product of:
                1.2710767 = boost
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.020317512 = queryNorm
              0.806883 = fieldWeight in 4740, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.078125 = fieldNorm(doc=4740)
          0.027531287 = weight(abstract_txt:user in 4740) [ClassicSimilarity], result of:
            0.027531287 = score(doc=4740,freq=1.0), product of:
              0.09576642 = queryWeight, product of:
                1.2809125 = boost
                3.6797917 = idf(docFreq=2930, maxDocs=42740)
                0.020317512 = queryNorm
              0.28748372 = fieldWeight in 4740, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6797917 = idf(docFreq=2930, maxDocs=42740)
                0.078125 = fieldNorm(doc=4740)
          0.025452932 = weight(abstract_txt:with in 4740) [ClassicSimilarity], result of:
            0.025452932 = score(doc=4740,freq=3.0), product of:
              0.07471307 = queryWeight, product of:
                1.4606142 = boost
                2.5176222 = idf(docFreq=9369, maxDocs=42740)
                0.020317512 = queryNorm
              0.34067574 = fieldWeight in 4740, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                2.5176222 = idf(docFreq=9369, maxDocs=42740)
                0.078125 = fieldNorm(doc=4740)
          0.047552146 = weight(abstract_txt:users in 4740) [ClassicSimilarity], result of:
            0.047552146 = score(doc=4740,freq=2.0), product of:
              0.12043293 = queryWeight, product of:
                1.6586503 = boost
                3.5737147 = idf(docFreq=3258, maxDocs=42740)
                0.020317512 = queryNorm
              0.3948434 = fieldWeight in 4740, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5737147 = idf(docFreq=3258, maxDocs=42740)
                0.078125 = fieldNorm(doc=4740)
          0.25531405 = weight(abstract_txt:familiarity in 4740) [ClassicSimilarity], result of:
            0.25531405 = score(doc=4740,freq=1.0), product of:
              0.42271277 = queryWeight, product of:
                2.6911354 = boost
                7.731065 = idf(docFreq=50, maxDocs=42740)
                0.020317512 = queryNorm
              0.6039894 = fieldWeight in 4740, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.731065 = idf(docFreq=50, maxDocs=42740)
                0.078125 = fieldNorm(doc=4740)
        0.48 = coord(12/25)
    
  4. Shiri, A.: Topic familiarity and its effects on term selection and browsing in a thesaurus-enhanced search environment (2005) 0.36
    0.3559632 = sum of:
      0.3559632 = product of:
        0.88990796 = sum of:
          0.012152586 = weight(abstract_txt:this in 1739) [ClassicSimilarity], result of:
            0.012152586 = score(doc=1739,freq=2.0), product of:
              0.056279592 = queryWeight, product of:
                1.1338555 = boost
                2.442996 = idf(docFreq=10095, maxDocs=42740)
                0.020317512 = queryNorm
              0.21593238 = fieldWeight in 1739, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.442996 = idf(docFreq=10095, maxDocs=42740)
                0.0625 = fieldNorm(doc=1739)
          0.06749952 = weight(abstract_txt:topic in 1739) [ClassicSimilarity], result of:
            0.06749952 = score(doc=1739,freq=3.0), product of:
              0.12238604 = queryWeight, product of:
                1.1823149 = boost
                5.0948124 = idf(docFreq=711, maxDocs=42740)
                0.020317512 = queryNorm
              0.5515296 = fieldWeight in 1739, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.0948124 = idf(docFreq=711, maxDocs=42740)
                0.0625 = fieldNorm(doc=1739)
          0.039528053 = weight(abstract_txt:associated in 1739) [ClassicSimilarity], result of:
            0.039528053 = score(doc=1739,freq=1.0), product of:
              0.12354982 = queryWeight, product of:
                1.187923 = boost
                5.1189785 = idf(docFreq=694, maxDocs=42740)
                0.020317512 = queryNorm
              0.31993616 = fieldWeight in 1739, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1189785 = idf(docFreq=694, maxDocs=42740)
                0.0625 = fieldNorm(doc=1739)
          0.026138345 = weight(abstract_txt:study in 1739) [ClassicSimilarity], result of:
            0.026138345 = score(doc=1739,freq=2.0), product of:
              0.08520092 = queryWeight, product of:
                1.2081894 = boost
                3.4708736 = idf(docFreq=3611, maxDocs=42740)
                0.020317512 = queryNorm
              0.30678478 = fieldWeight in 1739, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4708736 = idf(docFreq=3611, maxDocs=42740)
                0.0625 = fieldNorm(doc=1739)
          0.06456462 = weight(abstract_txt:search in 1739) [ClassicSimilarity], result of:
            0.06456462 = score(doc=1739,freq=9.0), product of:
              0.09430133 = queryWeight, product of:
                1.2710767 = boost
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.020317512 = queryNorm
              0.68466294 = fieldWeight in 1739, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.0625 = fieldNorm(doc=1739)
          0.02202503 = weight(abstract_txt:user in 1739) [ClassicSimilarity], result of:
            0.02202503 = score(doc=1739,freq=1.0), product of:
              0.09576642 = queryWeight, product of:
                1.2809125 = boost
                3.6797917 = idf(docFreq=2930, maxDocs=42740)
                0.020317512 = queryNorm
              0.22998698 = fieldWeight in 1739, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6797917 = idf(docFreq=2930, maxDocs=42740)
                0.0625 = fieldNorm(doc=1739)
          0.028796708 = weight(abstract_txt:with in 1739) [ClassicSimilarity], result of:
            0.028796708 = score(doc=1739,freq=6.0), product of:
              0.07471307 = queryWeight, product of:
                1.4606142 = boost
                2.5176222 = idf(docFreq=9369, maxDocs=42740)
                0.020317512 = queryNorm
              0.38543063 = fieldWeight in 1739, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                2.5176222 = idf(docFreq=9369, maxDocs=42740)
                0.0625 = fieldNorm(doc=1739)
          0.053799115 = weight(abstract_txt:users in 1739) [ClassicSimilarity], result of:
            0.053799115 = score(doc=1739,freq=4.0), product of:
              0.12043293 = queryWeight, product of:
                1.6586503 = boost
                3.5737147 = idf(docFreq=3258, maxDocs=42740)
                0.020317512 = queryNorm
              0.44671434 = fieldWeight in 1739, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.5737147 = idf(docFreq=3258, maxDocs=42740)
                0.0625 = fieldNorm(doc=1739)
          0.118684255 = weight(abstract_txt:topics in 1739) [ClassicSimilarity], result of:
            0.118684255 = score(doc=1739,freq=4.0), product of:
              0.18542899 = queryWeight, product of:
                1.7823856 = boost
                5.1204185 = idf(docFreq=693, maxDocs=42740)
                0.020317512 = queryNorm
              0.6400523 = fieldWeight in 1739, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.1204185 = idf(docFreq=693, maxDocs=42740)
                0.0625 = fieldNorm(doc=1739)
          0.4567197 = weight(abstract_txt:familiarity in 1739) [ClassicSimilarity], result of:
            0.4567197 = score(doc=1739,freq=5.0), product of:
              0.42271277 = queryWeight, product of:
                2.6911354 = boost
                7.731065 = idf(docFreq=50, maxDocs=42740)
                0.020317512 = queryNorm
              1.0804492 = fieldWeight in 1739, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                7.731065 = idf(docFreq=50, maxDocs=42740)
                0.0625 = fieldNorm(doc=1739)
        0.4 = coord(10/25)
    
  5. 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) 0.29
    0.29360583 = sum of:
      0.29360583 = product of:
        0.7340146 = sum of:
          0.012152586 = weight(abstract_txt:this in 678) [ClassicSimilarity], result of:
            0.012152586 = score(doc=678,freq=2.0), product of:
              0.056279592 = queryWeight, product of:
                1.1338555 = boost
                2.442996 = idf(docFreq=10095, maxDocs=42740)
                0.020317512 = queryNorm
              0.21593238 = fieldWeight in 678, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.442996 = idf(docFreq=10095, maxDocs=42740)
                0.0625 = fieldNorm(doc=678)
          0.016817646 = weight(abstract_txt:system in 678) [ClassicSimilarity], result of:
            0.016817646 = score(doc=678,freq=1.0), product of:
              0.080004126 = queryWeight, product of:
                1.1707631 = boost
                3.3633559 = idf(docFreq=4021, maxDocs=42740)
                0.020317512 = queryNorm
              0.21020974 = fieldWeight in 678, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.3633559 = idf(docFreq=4021, maxDocs=42740)
                0.0625 = fieldNorm(doc=678)
          0.026138345 = weight(abstract_txt:study in 678) [ClassicSimilarity], result of:
            0.026138345 = score(doc=678,freq=2.0), product of:
              0.08520092 = queryWeight, product of:
                1.2081894 = boost
                3.4708736 = idf(docFreq=3611, maxDocs=42740)
                0.020317512 = queryNorm
              0.30678478 = fieldWeight in 678, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4708736 = idf(docFreq=3611, maxDocs=42740)
                0.0625 = fieldNorm(doc=678)
          0.03814847 = weight(abstract_txt:user in 678) [ClassicSimilarity], result of:
            0.03814847 = score(doc=678,freq=3.0), product of:
              0.09576642 = queryWeight, product of:
                1.2809125 = boost
                3.6797917 = idf(docFreq=2930, maxDocs=42740)
                0.020317512 = queryNorm
              0.39834914 = fieldWeight in 678, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6797917 = idf(docFreq=2930, maxDocs=42740)
                0.0625 = fieldNorm(doc=678)
          0.012782076 = weight(abstract_txt:from in 678) [ClassicSimilarity], result of:
            0.012782076 = score(doc=678,freq=1.0), product of:
              0.07333581 = queryWeight, product of:
                1.2943158 = boost
                2.7887225 = idf(docFreq=7144, maxDocs=42740)
                0.020317512 = queryNorm
              0.17429516 = fieldWeight in 678, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.7887225 = idf(docFreq=7144, maxDocs=42740)
                0.0625 = fieldNorm(doc=678)
          0.016625786 = weight(abstract_txt:with in 678) [ClassicSimilarity], result of:
            0.016625786 = score(doc=678,freq=2.0), product of:
              0.07471307 = queryWeight, product of:
                1.4606142 = boost
                2.5176222 = idf(docFreq=9369, maxDocs=42740)
                0.020317512 = queryNorm
              0.22252847 = fieldWeight in 678, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.5176222 = idf(docFreq=9369, maxDocs=42740)
                0.0625 = fieldNorm(doc=678)
          0.094410576 = weight(abstract_txt:assessed in 678) [ClassicSimilarity], result of:
            0.094410576 = score(doc=678,freq=1.0), product of:
              0.22075926 = queryWeight, product of:
                1.5879129 = boost
                6.842609 = idf(docFreq=123, maxDocs=42740)
                0.020317512 = queryNorm
              0.42766306 = fieldWeight in 678, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.842609 = idf(docFreq=123, maxDocs=42740)
                0.0625 = fieldNorm(doc=678)
          0.026899558 = weight(abstract_txt:users in 678) [ClassicSimilarity], result of:
            0.026899558 = score(doc=678,freq=1.0), product of:
              0.12043293 = queryWeight, product of:
                1.6586503 = boost
                3.5737147 = idf(docFreq=3258, maxDocs=42740)
                0.020317512 = queryNorm
              0.22335717 = fieldWeight in 678, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5737147 = idf(docFreq=3258, maxDocs=42740)
                0.0625 = fieldNorm(doc=678)
          0.07887268 = weight(abstract_txt:visual in 678) [ClassicSimilarity], result of:
            0.07887268 = score(doc=678,freq=1.0), product of:
              0.22415751 = queryWeight, product of:
                1.9596995 = boost
                5.629804 = idf(docFreq=416, maxDocs=42740)
                0.020317512 = queryNorm
              0.35186276 = fieldWeight in 678, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.629804 = idf(docFreq=416, maxDocs=42740)
                0.0625 = fieldNorm(doc=678)
          0.41116685 = weight(abstract_txt:video in 678) [ClassicSimilarity], result of:
            0.41116685 = score(doc=678,freq=4.0), product of:
              0.534898 = queryWeight, product of:
                4.2811785 = boost
                6.1494617 = idf(docFreq=247, maxDocs=42740)
                0.020317512 = queryNorm
              0.7686827 = fieldWeight in 678, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.1494617 = idf(docFreq=247, maxDocs=42740)
                0.0625 = fieldNorm(doc=678)
        0.4 = coord(10/25)