Document (#4351)

Author
Marchionini, G.
Meadow, C.T.
Dwiggins, S.
Lin, X.
Jiabin, W.
Yuan, W.
Title
¬A study of user interaction with information retrieval interfaces : progress report
Source
Canadian journal of information science. 16(1991) no.4, S.42-59
Year
1991
Abstract
Reports progress and future plans for a project to study the interactions of users with information retrieval interfaces. Tests are run with professional data base searchers and with end users who are members of a profession but have little or no searching experience. Interfaces tested include a command language search system used to search DIALOG bibliographic data bases, a non-procedural system that produces DIALOG commands, and several full text systems, including one using hypertext. The intent is to determine which kinds of users perform best with each type of interface. The project is being conducted jointly bay the University of Toronto and the University of Maryland
Theme
Benutzerstudien
Retrievalsprachen
Suchoberflächen
Object
DIALOG

Similar documents (author)

  1. Yuan, W.; Meadow, C.T.: ¬A study of the use of variables in information retrieval user studies (1999) 3.42
    3.4200435 = sum of:
      3.4200435 = product of:
        5.130065 = sum of:
          2.272498 = weight(author_txt:yuan in 4944) [ClassicSimilarity], result of:
            2.272498 = score(doc=4944,freq=1.0), product of:
              0.54709226 = queryWeight, product of:
                1.0040976 = boost
                8.307549 = idf(docFreq=28, maxDocs=43254)
                0.06558609 = queryNorm
              4.1537747 = fieldWeight in 4944, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.307549 = idf(docFreq=28, maxDocs=43254)
                0.5 = fieldNorm(doc=4944)
          2.8575673 = weight(author_txt:meadow in 4944) [ClassicSimilarity], result of:
            2.8575673 = score(doc=4944,freq=1.0), product of:
              0.6373665 = queryWeight, product of:
                1.0837778 = boost
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.06558609 = queryNorm
              4.4833975 = fieldWeight in 4944, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.5 = fieldNorm(doc=4944)
        0.6666667 = coord(2/3)
    
  2. Meadow, C.T.; Meadow, H.R.: Organization, maintenance and search of machine files (1970) 1.35
    1.3470701 = sum of:
      1.3470701 = product of:
        4.04121 = sum of:
          4.04121 = weight(author_txt:meadow in 1247) [ClassicSimilarity], result of:
            4.04121 = score(doc=1247,freq=2.0), product of:
              0.6373665 = queryWeight, product of:
                1.0837778 = boost
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.06558609 = queryNorm
              6.3404813 = fieldWeight in 1247, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.5 = fieldNorm(doc=1247)
        0.33333334 = coord(1/3)
    
  3. Meadow, C.T.: Relevance? (1985) 1.19
    1.1906531 = sum of:
      1.1906531 = product of:
        3.5719593 = sum of:
          3.5719593 = weight(author_txt:meadow in 5362) [ClassicSimilarity], result of:
            3.5719593 = score(doc=5362,freq=1.0), product of:
              0.6373665 = queryWeight, product of:
                1.0837778 = boost
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.06558609 = queryNorm
              5.604247 = fieldWeight in 5362, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.625 = fieldNorm(doc=5362)
        0.33333334 = coord(1/3)
    
  4. Meadow, C.T.: Ink into bits : a Web of converging media (1998) 1.19
    1.1906531 = sum of:
      1.1906531 = product of:
        3.5719593 = sum of:
          3.5719593 = weight(author_txt:meadow in 6800) [ClassicSimilarity], result of:
            3.5719593 = score(doc=6800,freq=1.0), product of:
              0.6373665 = queryWeight, product of:
                1.0837778 = boost
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.06558609 = queryNorm
              5.604247 = fieldWeight in 6800, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.625 = fieldNorm(doc=6800)
        0.33333334 = coord(1/3)
    
  5. Meadow, C.T.: Speculations on the measurement and use of user characteristics in information retrieval experimentation (1994) 1.19
    1.1906531 = sum of:
      1.1906531 = product of:
        3.5719593 = sum of:
          3.5719593 = weight(author_txt:meadow in 2864) [ClassicSimilarity], result of:
            3.5719593 = score(doc=2864,freq=1.0), product of:
              0.6373665 = queryWeight, product of:
                1.0837778 = boost
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.06558609 = queryNorm
              5.604247 = fieldWeight in 2864, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.966795 = idf(docFreq=14, maxDocs=43254)
                0.625 = fieldNorm(doc=2864)
        0.33333334 = coord(1/3)
    

Similar documents (content)

  1. Meadows, C.J.: ¬A study of user performance and attitudes with information retrieval interfaces (1995) 0.35
    0.35168085 = sum of:
      0.35168085 = product of:
        0.8792021 = sum of:
          0.018333176 = weight(abstract_txt:data in 3743) [ClassicSimilarity], result of:
            0.018333176 = score(doc=3743,freq=1.0), product of:
              0.087325945 = queryWeight, product of:
                1.1062688 = boost
                3.3590338 = idf(docFreq=4087, maxDocs=43254)
                0.023500023 = queryNorm
              0.20993961 = fieldWeight in 3743, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.3590338 = idf(docFreq=4087, maxDocs=43254)
                0.0625 = fieldNorm(doc=3743)
          0.018425714 = weight(abstract_txt:system in 3743) [ClassicSimilarity], result of:
            0.018425714 = score(doc=3743,freq=1.0), product of:
              0.08761956 = queryWeight, product of:
                1.108127 = boost
                3.364676 = idf(docFreq=4064, maxDocs=43254)
                0.023500023 = queryNorm
              0.21029225 = fieldWeight in 3743, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.364676 = idf(docFreq=4064, maxDocs=43254)
                0.0625 = fieldNorm(doc=3743)
          0.028579881 = weight(abstract_txt:retrieval in 3743) [ClassicSimilarity], result of:
            0.028579881 = score(doc=3743,freq=2.0), product of:
              0.09318553 = queryWeight, product of:
                1.1427816 = boost
                3.4699 = idf(docFreq=3658, maxDocs=43254)
                0.023500023 = queryNorm
              0.3066987 = fieldWeight in 3743, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4699 = idf(docFreq=3658, maxDocs=43254)
                0.0625 = fieldNorm(doc=3743)
          0.040839467 = weight(abstract_txt:search in 3743) [ClassicSimilarity], result of:
            0.040839467 = score(doc=3743,freq=3.0), product of:
              0.10327562 = queryWeight, product of:
                1.2030617 = boost
                3.6529322 = idf(docFreq=3046, maxDocs=43254)
                0.023500023 = queryNorm
              0.3954415 = fieldWeight in 3743, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6529322 = idf(docFreq=3046, maxDocs=43254)
                0.0625 = fieldNorm(doc=3743)
          0.18119185 = weight(abstract_txt:procedural in 3743) [ClassicSimilarity], result of:
            0.18119185 = score(doc=3743,freq=2.0), product of:
              0.25335178 = queryWeight, product of:
                1.3324041 = boost
                8.091326 = idf(docFreq=35, maxDocs=43254)
                0.023500023 = queryNorm
              0.7151789 = fieldWeight in 3743, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.091326 = idf(docFreq=35, maxDocs=43254)
                0.0625 = fieldNorm(doc=3743)
          0.057634518 = weight(abstract_txt:project in 3743) [ClassicSimilarity], result of:
            0.057634518 = score(doc=3743,freq=2.0), product of:
              0.14874075 = queryWeight, product of:
                1.4437898 = boost
                4.38387 = idf(docFreq=1466, maxDocs=43254)
                0.023500023 = queryNorm
              0.38748303 = fieldWeight in 3743, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.38387 = idf(docFreq=1466, maxDocs=43254)
                0.0625 = fieldNorm(doc=3743)
          0.05721677 = weight(abstract_txt:users in 3743) [ClassicSimilarity], result of:
            0.05721677 = score(doc=3743,freq=3.0), product of:
              0.14802115 = queryWeight, product of:
                1.7639916 = boost
                3.570746 = idf(docFreq=3307, maxDocs=43254)
                0.023500023 = queryNorm
              0.3865446 = fieldWeight in 3743, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.570746 = idf(docFreq=3307, maxDocs=43254)
                0.0625 = fieldNorm(doc=3743)
          0.042793702 = weight(abstract_txt:with in 3743) [ClassicSimilarity], result of:
            0.042793702 = score(doc=3743,freq=5.0), product of:
              0.121963 = queryWeight, product of:
                2.0671551 = boost
                2.5106533 = idf(docFreq=9548, maxDocs=43254)
                0.023500023 = queryNorm
              0.35087445 = fieldWeight in 3743, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                2.5106533 = idf(docFreq=9548, maxDocs=43254)
                0.0625 = fieldNorm(doc=3743)
          0.19949368 = weight(abstract_txt:dialog in 3743) [ClassicSimilarity], result of:
            0.19949368 = score(doc=3743,freq=2.0), product of:
              0.34035146 = queryWeight, product of:
                2.184001 = boost
                6.6314197 = idf(docFreq=154, maxDocs=43254)
                0.023500023 = queryNorm
              0.5861402 = fieldWeight in 3743, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.6314197 = idf(docFreq=154, maxDocs=43254)
                0.0625 = fieldNorm(doc=3743)
          0.23469341 = weight(abstract_txt:interfaces in 3743) [ClassicSimilarity], result of:
            0.23469341 = score(doc=3743,freq=4.0), product of:
              0.34461105 = queryWeight, product of:
                2.69153 = boost
                5.4483085 = idf(docFreq=505, maxDocs=43254)
                0.023500023 = queryNorm
              0.68103856 = fieldWeight in 3743, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.4483085 = idf(docFreq=505, maxDocs=43254)
                0.0625 = fieldNorm(doc=3743)
        0.4 = coord(10/25)
    
  2. Spink, A.; Wilson, T.; Ellis, D.; Ford, N.: Modeling users' successive searches in digital environments : a National Science Foundation/British Library funded study (1998) 0.22
    0.21588181 = sum of:
      0.21588181 = product of:
        0.4906405 = sum of:
          0.03385289 = weight(abstract_txt:interactions in 3256) [ClassicSimilarity], result of:
            0.03385289 = score(doc=3256,freq=1.0), product of:
              0.14270921 = queryWeight, product of:
                6.0727262 = idf(docFreq=270, maxDocs=43254)
                0.023500023 = queryNorm
              0.23721588 = fieldWeight in 3256, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0727262 = idf(docFreq=270, maxDocs=43254)
                0.0390625 = fieldNorm(doc=3256)
          0.02291647 = weight(abstract_txt:data in 3256) [ClassicSimilarity], result of:
            0.02291647 = score(doc=3256,freq=4.0), product of:
              0.087325945 = queryWeight, product of:
                1.1062688 = boost
                3.3590338 = idf(docFreq=4087, maxDocs=43254)
                0.023500023 = queryNorm
              0.26242453 = fieldWeight in 3256, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.3590338 = idf(docFreq=4087, maxDocs=43254)
                0.0390625 = fieldNorm(doc=3256)
          0.024878653 = weight(abstract_txt:study in 3256) [ClassicSimilarity], result of:
            0.024878653 = score(doc=3256,freq=4.0), product of:
              0.09224215 = queryWeight, product of:
                1.1369823 = boost
                3.4522913 = idf(docFreq=3723, maxDocs=43254)
                0.023500023 = queryNorm
              0.26971024 = fieldWeight in 3256, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.4522913 = idf(docFreq=3723, maxDocs=43254)
                0.0390625 = fieldNorm(doc=3256)
          0.017862426 = weight(abstract_txt:retrieval in 3256) [ClassicSimilarity], result of:
            0.017862426 = score(doc=3256,freq=2.0), product of:
              0.09318553 = queryWeight, product of:
                1.1427816 = boost
                3.4699 = idf(docFreq=3658, maxDocs=43254)
                0.023500023 = queryNorm
              0.19168669 = fieldWeight in 3256, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4699 = idf(docFreq=3658, maxDocs=43254)
                0.0390625 = fieldNorm(doc=3256)
          0.051049333 = weight(abstract_txt:search in 3256) [ClassicSimilarity], result of:
            0.051049333 = score(doc=3256,freq=12.0), product of:
              0.10327562 = queryWeight, product of:
                1.2030617 = boost
                3.6529322 = idf(docFreq=3046, maxDocs=43254)
                0.023500023 = queryNorm
              0.4943019 = fieldWeight in 3256, product of:
                3.4641016 = tf(freq=12.0), with freq of:
                  12.0 = termFreq=12.0
                3.6529322 = idf(docFreq=3046, maxDocs=43254)
                0.0390625 = fieldNorm(doc=3256)
          0.03303188 = weight(abstract_txt:university in 3256) [ClassicSimilarity], result of:
            0.03303188 = score(doc=3256,freq=2.0), product of:
              0.14039244 = queryWeight, product of:
                1.4026873 = boost
                4.259068 = idf(docFreq=1661, maxDocs=43254)
                0.023500023 = queryNorm
              0.23528248 = fieldWeight in 3256, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.259068 = idf(docFreq=1661, maxDocs=43254)
                0.0390625 = fieldNorm(doc=3256)
          0.05695511 = weight(abstract_txt:project in 3256) [ClassicSimilarity], result of:
            0.05695511 = score(doc=3256,freq=5.0), product of:
              0.14874075 = queryWeight, product of:
                1.4437898 = boost
                4.38387 = idf(docFreq=1466, maxDocs=43254)
                0.023500023 = queryNorm
              0.3829153 = fieldWeight in 3256, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.38387 = idf(docFreq=1466, maxDocs=43254)
                0.0390625 = fieldNorm(doc=3256)
          0.04129265 = weight(abstract_txt:users in 3256) [ClassicSimilarity], result of:
            0.04129265 = score(doc=3256,freq=4.0), product of:
              0.14802115 = queryWeight, product of:
                1.7639916 = boost
                3.570746 = idf(docFreq=3307, maxDocs=43254)
                0.023500023 = queryNorm
              0.27896452 = fieldWeight in 3256, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.570746 = idf(docFreq=3307, maxDocs=43254)
                0.0390625 = fieldNorm(doc=3256)
          0.016915696 = weight(abstract_txt:with in 3256) [ClassicSimilarity], result of:
            0.016915696 = score(doc=3256,freq=2.0), product of:
              0.121963 = queryWeight, product of:
                2.0671551 = boost
                2.5106533 = idf(docFreq=9548, maxDocs=43254)
                0.023500023 = queryNorm
              0.1386953 = fieldWeight in 3256, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.5106533 = idf(docFreq=9548, maxDocs=43254)
                0.0390625 = fieldNorm(doc=3256)
          0.08816458 = weight(abstract_txt:dialog in 3256) [ClassicSimilarity], result of:
            0.08816458 = score(doc=3256,freq=1.0), product of:
              0.34035146 = queryWeight, product of:
                2.184001 = boost
                6.6314197 = idf(docFreq=154, maxDocs=43254)
                0.023500023 = queryNorm
              0.25903982 = fieldWeight in 3256, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6314197 = idf(docFreq=154, maxDocs=43254)
                0.0390625 = fieldNorm(doc=3256)
          0.10372081 = weight(abstract_txt:interfaces in 3256) [ClassicSimilarity], result of:
            0.10372081 = score(doc=3256,freq=2.0), product of:
              0.34461105 = queryWeight, product of:
                2.69153 = boost
                5.4483085 = idf(docFreq=505, maxDocs=43254)
                0.023500023 = queryNorm
              0.30097935 = fieldWeight in 3256, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.4483085 = idf(docFreq=505, maxDocs=43254)
                0.0390625 = fieldNorm(doc=3256)
        0.44 = coord(11/25)
    
  3. Sullivan, M.V.; Borgman, C.L.: Bibliographic searching by end-users and intermediaries : front-end software vs native DIALOG commands (1988) 0.18
    0.17792132 = sum of:
      0.17792132 = product of:
        0.6354333 = sum of:
          0.110333554 = weight(abstract_txt:bases in 4629) [ClassicSimilarity], result of:
            0.110333554 = score(doc=4629,freq=2.0), product of:
              0.15685436 = queryWeight, product of:
                1.0483886 = boost
                6.366577 = idf(docFreq=201, maxDocs=43254)
                0.023500023 = queryNorm
              0.703414 = fieldWeight in 4629, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.366577 = idf(docFreq=201, maxDocs=43254)
                0.078125 = fieldNorm(doc=4629)
          0.03240878 = weight(abstract_txt:data in 4629) [ClassicSimilarity], result of:
            0.03240878 = score(doc=4629,freq=2.0), product of:
              0.087325945 = queryWeight, product of:
                1.1062688 = boost
                3.3590338 = idf(docFreq=4087, maxDocs=43254)
                0.023500023 = queryNorm
              0.3711243 = fieldWeight in 4629, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3590338 = idf(docFreq=4087, maxDocs=43254)
                0.078125 = fieldNorm(doc=4629)
          0.025261285 = weight(abstract_txt:retrieval in 4629) [ClassicSimilarity], result of:
            0.025261285 = score(doc=4629,freq=1.0), product of:
              0.09318553 = queryWeight, product of:
                1.1427816 = boost
                3.4699 = idf(docFreq=3658, maxDocs=43254)
                0.023500023 = queryNorm
              0.27108592 = fieldWeight in 4629, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4699 = idf(docFreq=3658, maxDocs=43254)
                0.078125 = fieldNorm(doc=4629)
          0.041681606 = weight(abstract_txt:search in 4629) [ClassicSimilarity], result of:
            0.041681606 = score(doc=4629,freq=2.0), product of:
              0.10327562 = queryWeight, product of:
                1.2030617 = boost
                3.6529322 = idf(docFreq=3046, maxDocs=43254)
                0.023500023 = queryNorm
              0.4035958 = fieldWeight in 4629, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6529322 = idf(docFreq=3046, maxDocs=43254)
                0.078125 = fieldNorm(doc=4629)
          0.20157415 = weight(abstract_txt:commands in 4629) [ClassicSimilarity], result of:
            0.20157415 = score(doc=4629,freq=2.0), product of:
              0.23441285 = queryWeight, product of:
                1.281636 = boost
                7.783025 = idf(docFreq=48, maxDocs=43254)
                0.023500023 = queryNorm
              0.85991085 = fieldWeight in 4629, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.783025 = idf(docFreq=48, maxDocs=43254)
                0.078125 = fieldNorm(doc=4629)
          0.047844816 = weight(abstract_txt:with in 4629) [ClassicSimilarity], result of:
            0.047844816 = score(doc=4629,freq=4.0), product of:
              0.121963 = queryWeight, product of:
                2.0671551 = boost
                2.5106533 = idf(docFreq=9548, maxDocs=43254)
                0.023500023 = queryNorm
              0.39228958 = fieldWeight in 4629, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                2.5106533 = idf(docFreq=9548, maxDocs=43254)
                0.078125 = fieldNorm(doc=4629)
          0.17632917 = weight(abstract_txt:dialog in 4629) [ClassicSimilarity], result of:
            0.17632917 = score(doc=4629,freq=1.0), product of:
              0.34035146 = queryWeight, product of:
                2.184001 = boost
                6.6314197 = idf(docFreq=154, maxDocs=43254)
                0.023500023 = queryNorm
              0.51807964 = fieldWeight in 4629, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6314197 = idf(docFreq=154, maxDocs=43254)
                0.078125 = fieldNorm(doc=4629)
        0.28 = coord(7/25)
    
  4. Ramdeen, S.; Hemminger, B.M.: ¬A tale of two interfaces : how facets affect the library catalog search (2012) 0.17
    0.17187545 = sum of:
      0.17187545 = product of:
        0.5371108 = sum of:
          0.054164622 = weight(abstract_txt:interactions in 1552) [ClassicSimilarity], result of:
            0.054164622 = score(doc=1552,freq=1.0), product of:
              0.14270921 = queryWeight, product of:
                6.0727262 = idf(docFreq=270, maxDocs=43254)
                0.023500023 = queryNorm
              0.3795454 = fieldWeight in 1552, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0727262 = idf(docFreq=270, maxDocs=43254)
                0.0625 = fieldNorm(doc=1552)
          0.018333176 = weight(abstract_txt:data in 1552) [ClassicSimilarity], result of:
            0.018333176 = score(doc=1552,freq=1.0), product of:
              0.087325945 = queryWeight, product of:
                1.1062688 = boost
                3.3590338 = idf(docFreq=4087, maxDocs=43254)
                0.023500023 = queryNorm
              0.20993961 = fieldWeight in 1552, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.3590338 = idf(docFreq=4087, maxDocs=43254)
                0.0625 = fieldNorm(doc=1552)
          0.03447287 = weight(abstract_txt:study in 1552) [ClassicSimilarity], result of:
            0.03447287 = score(doc=1552,freq=3.0), product of:
              0.09224215 = queryWeight, product of:
                1.1369823 = boost
                3.4522913 = idf(docFreq=3723, maxDocs=43254)
                0.023500023 = queryNorm
              0.37372148 = fieldWeight in 1552, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.4522913 = idf(docFreq=3723, maxDocs=43254)
                0.0625 = fieldNorm(doc=1552)
          0.07820163 = weight(abstract_txt:search in 1552) [ClassicSimilarity], result of:
            0.07820163 = score(doc=1552,freq=11.0), product of:
              0.10327562 = queryWeight, product of:
                1.2030617 = boost
                3.6529322 = idf(docFreq=3046, maxDocs=43254)
                0.023500023 = queryNorm
              0.7572129 = fieldWeight in 1552, product of:
                3.3166249 = tf(freq=11.0), with freq of:
                  11.0 = termFreq=11.0
                3.6529322 = idf(docFreq=3046, maxDocs=43254)
                0.0625 = fieldNorm(doc=1552)
          0.037371308 = weight(abstract_txt:university in 1552) [ClassicSimilarity], result of:
            0.037371308 = score(doc=1552,freq=1.0), product of:
              0.14039244 = queryWeight, product of:
                1.4026873 = boost
                4.259068 = idf(docFreq=1661, maxDocs=43254)
                0.023500023 = queryNorm
              0.26619175 = fieldWeight in 1552, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.259068 = idf(docFreq=1661, maxDocs=43254)
                0.0625 = fieldNorm(doc=1552)
          0.03303412 = weight(abstract_txt:users in 1552) [ClassicSimilarity], result of:
            0.03303412 = score(doc=1552,freq=1.0), product of:
              0.14802115 = queryWeight, product of:
                1.7639916 = boost
                3.570746 = idf(docFreq=3307, maxDocs=43254)
                0.023500023 = queryNorm
              0.22317162 = fieldWeight in 1552, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.570746 = idf(docFreq=3307, maxDocs=43254)
                0.0625 = fieldNorm(doc=1552)
          0.019137926 = weight(abstract_txt:with in 1552) [ClassicSimilarity], result of:
            0.019137926 = score(doc=1552,freq=1.0), product of:
              0.121963 = queryWeight, product of:
                2.0671551 = boost
                2.5106533 = idf(docFreq=9548, maxDocs=43254)
                0.023500023 = queryNorm
              0.15691583 = fieldWeight in 1552, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.5106533 = idf(docFreq=9548, maxDocs=43254)
                0.0625 = fieldNorm(doc=1552)
          0.2623952 = weight(abstract_txt:interfaces in 1552) [ClassicSimilarity], result of:
            0.2623952 = score(doc=1552,freq=5.0), product of:
              0.34461105 = queryWeight, product of:
                2.69153 = boost
                5.4483085 = idf(docFreq=505, maxDocs=43254)
                0.023500023 = queryNorm
              0.76142424 = fieldWeight in 1552, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.4483085 = idf(docFreq=505, maxDocs=43254)
                0.0625 = fieldNorm(doc=1552)
        0.32 = coord(8/25)
    
  5. Kluegal, K.; Loehr, E.: 'Can I find it on PAIS?' : Comparing PAIS on CD-ROM and PAIS on DIALOG. (1990) 0.17
    0.16876455 = sum of:
      0.16876455 = product of:
        0.6027305 = sum of:
          0.09362113 = weight(abstract_txt:bases in 6771) [ClassicSimilarity], result of:
            0.09362113 = score(doc=6771,freq=1.0), product of:
              0.15685436 = queryWeight, product of:
                1.0483886 = boost
                6.366577 = idf(docFreq=201, maxDocs=43254)
                0.023500023 = queryNorm
              0.5968666 = fieldWeight in 6771, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.366577 = idf(docFreq=201, maxDocs=43254)
                0.09375 = fieldNorm(doc=6771)
          0.038890537 = weight(abstract_txt:data in 6771) [ClassicSimilarity], result of:
            0.038890537 = score(doc=6771,freq=2.0), product of:
              0.087325945 = queryWeight, product of:
                1.1062688 = boost
                3.3590338 = idf(docFreq=4087, maxDocs=43254)
                0.023500023 = queryNorm
              0.44534916 = fieldWeight in 6771, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3590338 = idf(docFreq=4087, maxDocs=43254)
                0.09375 = fieldNorm(doc=6771)
          0.029854383 = weight(abstract_txt:study in 6771) [ClassicSimilarity], result of:
            0.029854383 = score(doc=6771,freq=1.0), product of:
              0.09224215 = queryWeight, product of:
                1.1369823 = boost
                3.4522913 = idf(docFreq=3723, maxDocs=43254)
                0.023500023 = queryNorm
              0.3236523 = fieldWeight in 6771, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4522913 = idf(docFreq=3723, maxDocs=43254)
                0.09375 = fieldNorm(doc=6771)
          0.030313542 = weight(abstract_txt:retrieval in 6771) [ClassicSimilarity], result of:
            0.030313542 = score(doc=6771,freq=1.0), product of:
              0.09318553 = queryWeight, product of:
                1.1427816 = boost
                3.4699 = idf(docFreq=3658, maxDocs=43254)
                0.023500023 = queryNorm
              0.3253031 = fieldWeight in 6771, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4699 = idf(docFreq=3658, maxDocs=43254)
                0.09375 = fieldNorm(doc=6771)
          0.0612592 = weight(abstract_txt:search in 6771) [ClassicSimilarity], result of:
            0.0612592 = score(doc=6771,freq=3.0), product of:
              0.10327562 = queryWeight, product of:
                1.2030617 = boost
                3.6529322 = idf(docFreq=3046, maxDocs=43254)
                0.023500023 = queryNorm
              0.59316224 = fieldWeight in 6771, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6529322 = idf(docFreq=3046, maxDocs=43254)
                0.09375 = fieldNorm(doc=6771)
          0.04955118 = weight(abstract_txt:users in 6771) [ClassicSimilarity], result of:
            0.04955118 = score(doc=6771,freq=1.0), product of:
              0.14802115 = queryWeight, product of:
                1.7639916 = boost
                3.570746 = idf(docFreq=3307, maxDocs=43254)
                0.023500023 = queryNorm
              0.33475745 = fieldWeight in 6771, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.570746 = idf(docFreq=3307, maxDocs=43254)
                0.09375 = fieldNorm(doc=6771)
          0.29924053 = weight(abstract_txt:dialog in 6771) [ClassicSimilarity], result of:
            0.29924053 = score(doc=6771,freq=2.0), product of:
              0.34035146 = queryWeight, product of:
                2.184001 = boost
                6.6314197 = idf(docFreq=154, maxDocs=43254)
                0.023500023 = queryNorm
              0.87921035 = fieldWeight in 6771, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.6314197 = idf(docFreq=154, maxDocs=43254)
                0.09375 = fieldNorm(doc=6771)
        0.28 = coord(7/25)