Document (#15812)

Author
Drabenstott, K.M.
Weller, M.S.
Title
Improving personal-name searching in online catalogs
Source
Information technology and libraries. 15(1996) no.3, S.135-155
Year
1996
Abstract
Reports results of a study to examine the performance of online catalogue searches involving personal names and to recommend improvements to the basic system approach to soliciting user queries and searching for them. The research questions addressed in the study wre: how online systems can chose searching approaches on their own that are likely to produce useful retrieval; how online systems solicit queries from users; and how users respond to an experimental online catalogue that prompts them for the different elements of their personal name queries. Improvements include: the implementation of a new design for online catalogue searching that features search trees; new methods for soliciting user queries bearing personal names; and enlisting the participation of online catalogue users in the evaluation of system prompts, instructions, and messages that request input from them
Theme
OPAC
Retrievalstudien

Similar documents (author)

  1. Drabenstott, K.M.; Weller, M.S.: Testing a new design for subject searching in online catalogs (1994) 5.87
    5.8741083 = sum of:
      5.8741083 = sum of:
        2.7683337 = weight(author_txt:drabenstott in 7716) [ClassicSimilarity], result of:
          2.7683337 = score(doc=7716,freq=1.0), product of:
            0.6795114 = queryWeight, product of:
              8.148012 = idf(docFreq=32, maxDocs=41962)
              0.08339597 = queryNorm
            4.074006 = fieldWeight in 7716, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.148012 = idf(docFreq=32, maxDocs=41962)
              0.5 = fieldNorm(doc=7716)
        3.1057746 = weight(author_txt:weller in 7716) [ClassicSimilarity], result of:
          3.1057746 = score(doc=7716,freq=1.0), product of:
            0.73366493 = queryWeight, product of:
              1.0390836 = boost
              8.466466 = idf(docFreq=23, maxDocs=41962)
              0.08339597 = queryNorm
            4.233233 = fieldWeight in 7716, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.466466 = idf(docFreq=23, maxDocs=41962)
              0.5 = fieldNorm(doc=7716)
    
  2. Drabenstott, K.M.; Weller, M.S.: Failure analysis of subject searches in a test of a new design for subject access to online catalogs (1996) 5.87
    5.8741083 = sum of:
      5.8741083 = sum of:
        2.7683337 = weight(author_txt:drabenstott in 4451) [ClassicSimilarity], result of:
          2.7683337 = score(doc=4451,freq=1.0), product of:
            0.6795114 = queryWeight, product of:
              8.148012 = idf(docFreq=32, maxDocs=41962)
              0.08339597 = queryNorm
            4.074006 = fieldWeight in 4451, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.148012 = idf(docFreq=32, maxDocs=41962)
              0.5 = fieldNorm(doc=4451)
        3.1057746 = weight(author_txt:weller in 4451) [ClassicSimilarity], result of:
          3.1057746 = score(doc=4451,freq=1.0), product of:
            0.73366493 = queryWeight, product of:
              1.0390836 = boost
              8.466466 = idf(docFreq=23, maxDocs=41962)
              0.08339597 = queryNorm
            4.233233 = fieldWeight in 4451, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.466466 = idf(docFreq=23, maxDocs=41962)
              0.5 = fieldNorm(doc=4451)
    
  3. Drabenstott, K.M.; Weller, M.S.: ¬The exact-display approach for online catalog subject searching (1996) 5.87
    5.8741083 = sum of:
      5.8741083 = sum of:
        2.7683337 = weight(author_txt:drabenstott in 0) [ClassicSimilarity], result of:
          2.7683337 = score(doc=0,freq=1.0), product of:
            0.6795114 = queryWeight, product of:
              8.148012 = idf(docFreq=32, maxDocs=41962)
              0.08339597 = queryNorm
            4.074006 = fieldWeight in 0, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.148012 = idf(docFreq=32, maxDocs=41962)
              0.5 = fieldNorm(doc=0)
        3.1057746 = weight(author_txt:weller in 0) [ClassicSimilarity], result of:
          3.1057746 = score(doc=0,freq=1.0), product of:
            0.73366493 = queryWeight, product of:
              1.0390836 = boost
              8.466466 = idf(docFreq=23, maxDocs=41962)
              0.08339597 = queryNorm
            4.233233 = fieldWeight in 0, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.466466 = idf(docFreq=23, maxDocs=41962)
              0.5 = fieldNorm(doc=0)
    
  4. Drabenstott, K.M.; Weller, M.S.: ¬A comparative approach to system evaluation : delegating control of retrieval tests to an experimental online system (1996) 5.87
    5.8741083 = sum of:
      5.8741083 = sum of:
        2.7683337 = weight(author_txt:drabenstott in 505) [ClassicSimilarity], result of:
          2.7683337 = score(doc=505,freq=1.0), product of:
            0.6795114 = queryWeight, product of:
              8.148012 = idf(docFreq=32, maxDocs=41962)
              0.08339597 = queryNorm
            4.074006 = fieldWeight in 505, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.148012 = idf(docFreq=32, maxDocs=41962)
              0.5 = fieldNorm(doc=505)
        3.1057746 = weight(author_txt:weller in 505) [ClassicSimilarity], result of:
          3.1057746 = score(doc=505,freq=1.0), product of:
            0.73366493 = queryWeight, product of:
              1.0390836 = boost
              8.466466 = idf(docFreq=23, maxDocs=41962)
              0.08339597 = queryNorm
            4.233233 = fieldWeight in 505, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.466466 = idf(docFreq=23, maxDocs=41962)
              0.5 = fieldNorm(doc=505)
    
  5. Drabenstott, K.M.; Weller, M.S.: Testing a new design for subject access to online catalogs (1995) 5.87
    5.8741083 = sum of:
      5.8741083 = sum of:
        2.7683337 = weight(author_txt:drabenstott in 799) [ClassicSimilarity], result of:
          2.7683337 = score(doc=799,freq=1.0), product of:
            0.6795114 = queryWeight, product of:
              8.148012 = idf(docFreq=32, maxDocs=41962)
              0.08339597 = queryNorm
            4.074006 = fieldWeight in 799, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.148012 = idf(docFreq=32, maxDocs=41962)
              0.5 = fieldNorm(doc=799)
        3.1057746 = weight(author_txt:weller in 799) [ClassicSimilarity], result of:
          3.1057746 = score(doc=799,freq=1.0), product of:
            0.73366493 = queryWeight, product of:
              1.0390836 = boost
              8.466466 = idf(docFreq=23, maxDocs=41962)
              0.08339597 = queryNorm
            4.233233 = fieldWeight in 799, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.466466 = idf(docFreq=23, maxDocs=41962)
              0.5 = fieldNorm(doc=799)
    

Similar documents (content)

  1. Drabenstott, K.M.; Weller, M.S.: Handling spelling errors in online catalog searches (1996) 0.35
    0.3524376 = sum of:
      0.3524376 = product of:
        0.734245 = sum of:
          0.01698788 = weight(abstract_txt:systems in 469) [ClassicSimilarity], result of:
            0.01698788 = score(doc=469,freq=2.0), product of:
              0.056191783 = queryWeight, product of:
                3.4203563 = idf(docFreq=3729, maxDocs=41962)
                0.016428635 = queryNorm
              0.30231965 = fieldWeight in 469, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4203563 = idf(docFreq=3729, maxDocs=41962)
                0.0625 = fieldNorm(doc=469)
          0.012856502 = weight(abstract_txt:study in 469) [ClassicSimilarity], result of:
            0.012856502 = score(doc=469,freq=1.0), product of:
              0.05879475 = queryWeight, product of:
                1.0228993 = boost
                3.49868 = idf(docFreq=3448, maxDocs=41962)
                0.016428635 = queryNorm
              0.2186675 = fieldWeight in 469, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.49868 = idf(docFreq=3448, maxDocs=41962)
                0.0625 = fieldNorm(doc=469)
          0.05606808 = weight(abstract_txt:respond in 469) [ClassicSimilarity], result of:
            0.05606808 = score(doc=469,freq=1.0), product of:
              0.12456341 = queryWeight, product of:
                1.052795 = boost
                7.2018685 = idf(docFreq=84, maxDocs=41962)
                0.016428635 = queryNorm
              0.45011678 = fieldWeight in 469, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.2018685 = idf(docFreq=84, maxDocs=41962)
                0.0625 = fieldNorm(doc=469)
          0.029947372 = weight(abstract_txt:user in 469) [ClassicSimilarity], result of:
            0.029947372 = score(doc=469,freq=4.0), product of:
              0.06508424 = queryWeight, product of:
                1.0762211 = boost
                3.6810596 = idf(docFreq=2873, maxDocs=41962)
                0.016428635 = queryNorm
              0.46013245 = fieldWeight in 469, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.6810596 = idf(docFreq=2873, maxDocs=41962)
                0.0625 = fieldNorm(doc=469)
          0.06592842 = weight(abstract_txt:trees in 469) [ClassicSimilarity], result of:
            0.06592842 = score(doc=469,freq=1.0), product of:
              0.13876987 = queryWeight, product of:
                1.1112101 = boost
                7.6014686 = idf(docFreq=56, maxDocs=41962)
                0.016428635 = queryNorm
              0.4750918 = fieldWeight in 469, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.6014686 = idf(docFreq=56, maxDocs=41962)
                0.0625 = fieldNorm(doc=469)
          0.023836203 = weight(abstract_txt:that in 469) [ClassicSimilarity], result of:
            0.023836203 = score(doc=469,freq=8.0), product of:
              0.055897806 = queryWeight, product of:
                1.4105093 = boost
                2.4122221 = idf(docFreq=10221, maxDocs=41962)
                0.016428635 = queryNorm
              0.42642465 = fieldWeight in 469, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                2.4122221 = idf(docFreq=10221, maxDocs=41962)
                0.0625 = fieldNorm(doc=469)
          0.03578233 = weight(abstract_txt:users in 469) [ClassicSimilarity], result of:
            0.03578233 = score(doc=469,freq=3.0), product of:
              0.09233346 = queryWeight, product of:
                1.5699607 = boost
                3.5798833 = idf(docFreq=3179, maxDocs=41962)
                0.016428635 = queryNorm
              0.38753372 = fieldWeight in 469, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.5798833 = idf(docFreq=3179, maxDocs=41962)
                0.0625 = fieldNorm(doc=469)
          0.073482744 = weight(abstract_txt:improvements in 469) [ClassicSimilarity], result of:
            0.073482744 = score(doc=469,freq=1.0), product of:
              0.187952 = queryWeight, product of:
                1.8288878 = boost
                6.255448 = idf(docFreq=218, maxDocs=41962)
                0.016428635 = queryNorm
              0.3909655 = fieldWeight in 469, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.255448 = idf(docFreq=218, maxDocs=41962)
                0.0625 = fieldNorm(doc=469)
          0.046474114 = weight(abstract_txt:searching in 469) [ClassicSimilarity], result of:
            0.046474114 = score(doc=469,freq=1.0), product of:
              0.17447804 = queryWeight, product of:
                2.4920053 = boost
                4.261773 = idf(docFreq=1607, maxDocs=41962)
                0.016428635 = queryNorm
              0.26636082 = fieldWeight in 469, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.261773 = idf(docFreq=1607, maxDocs=41962)
                0.0625 = fieldNorm(doc=469)
          0.07701617 = weight(abstract_txt:catalogue in 469) [ClassicSimilarity], result of:
            0.07701617 = score(doc=469,freq=1.0), product of:
              0.24433628 = queryWeight, product of:
                2.948985 = boost
                5.0432897 = idf(docFreq=735, maxDocs=41962)
                0.016428635 = queryNorm
              0.3152056 = fieldWeight in 469, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.0432897 = idf(docFreq=735, maxDocs=41962)
                0.0625 = fieldNorm(doc=469)
          0.17890975 = weight(abstract_txt:queries in 469) [ClassicSimilarity], result of:
            0.17890975 = score(doc=469,freq=5.0), product of:
              0.25062978 = queryWeight, product of:
                2.986723 = boost
                5.107828 = idf(docFreq=689, maxDocs=41962)
                0.016428635 = queryNorm
              0.7138407 = fieldWeight in 469, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.107828 = idf(docFreq=689, maxDocs=41962)
                0.0625 = fieldNorm(doc=469)
          0.116955444 = weight(abstract_txt:online in 469) [ClassicSimilarity], result of:
            0.116955444 = score(doc=469,freq=5.0), product of:
              0.22749385 = queryWeight, product of:
                3.7642846 = boost
                3.678627 = idf(docFreq=2880, maxDocs=41962)
                0.016428635 = queryNorm
              0.5141038 = fieldWeight in 469, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.678627 = idf(docFreq=2880, maxDocs=41962)
                0.0625 = fieldNorm(doc=469)
        0.48 = coord(12/25)
    
  2. Drabenstott, K.M.: Enhancing a new design for subject access to online catalogs (1996) 0.28
    0.27623793 = sum of:
      0.27623793 = product of:
        0.76732755 = sum of:
          0.015015307 = weight(abstract_txt:systems in 5622) [ClassicSimilarity], result of:
            0.015015307 = score(doc=5622,freq=1.0), product of:
              0.056191783 = queryWeight, product of:
                3.4203563 = idf(docFreq=3729, maxDocs=41962)
                0.016428635 = queryNorm
              0.26721534 = fieldWeight in 5622, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4203563 = idf(docFreq=3729, maxDocs=41962)
                0.078125 = fieldNorm(doc=5622)
          0.026469987 = weight(abstract_txt:user in 5622) [ClassicSimilarity], result of:
            0.026469987 = score(doc=5622,freq=2.0), product of:
              0.06508424 = queryWeight, product of:
                1.0762211 = boost
                3.6810596 = idf(docFreq=2873, maxDocs=41962)
                0.016428635 = queryNorm
              0.40670347 = fieldWeight in 5622, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6810596 = idf(docFreq=2873, maxDocs=41962)
                0.078125 = fieldNorm(doc=5622)
          0.16482106 = weight(abstract_txt:trees in 5622) [ClassicSimilarity], result of:
            0.16482106 = score(doc=5622,freq=4.0), product of:
              0.13876987 = queryWeight, product of:
                1.1112101 = boost
                7.6014686 = idf(docFreq=56, maxDocs=41962)
                0.016428635 = queryNorm
              1.1877295 = fieldWeight in 5622, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                7.6014686 = idf(docFreq=56, maxDocs=41962)
                0.078125 = fieldNorm(doc=5622)
          0.08608123 = weight(abstract_txt:recommend in 5622) [ClassicSimilarity], result of:
            0.08608123 = score(doc=5622,freq=1.0), product of:
              0.14286056 = queryWeight, product of:
                1.1274694 = boost
                7.712694 = idf(docFreq=50, maxDocs=41962)
                0.016428635 = queryNorm
              0.6025542 = fieldWeight in 5622, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.712694 = idf(docFreq=50, maxDocs=41962)
                0.078125 = fieldNorm(doc=5622)
          0.01824579 = weight(abstract_txt:that in 5622) [ClassicSimilarity], result of:
            0.01824579 = score(doc=5622,freq=3.0), product of:
              0.055897806 = queryWeight, product of:
                1.4105093 = boost
                2.4122221 = idf(docFreq=10221, maxDocs=41962)
                0.016428635 = queryNorm
              0.32641336 = fieldWeight in 5622, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                2.4122221 = idf(docFreq=10221, maxDocs=41962)
                0.078125 = fieldNorm(doc=5622)
          0.036520187 = weight(abstract_txt:users in 5622) [ClassicSimilarity], result of:
            0.036520187 = score(doc=5622,freq=2.0), product of:
              0.09233346 = queryWeight, product of:
                1.5699607 = boost
                3.5798833 = idf(docFreq=3179, maxDocs=41962)
                0.016428635 = queryNorm
              0.39552495 = fieldWeight in 5622, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5798833 = idf(docFreq=3179, maxDocs=41962)
                0.078125 = fieldNorm(doc=5622)
          0.11618528 = weight(abstract_txt:searching in 5622) [ClassicSimilarity], result of:
            0.11618528 = score(doc=5622,freq=4.0), product of:
              0.17447804 = queryWeight, product of:
                2.4920053 = boost
                4.261773 = idf(docFreq=1607, maxDocs=41962)
                0.016428635 = queryNorm
              0.665902 = fieldWeight in 5622, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.261773 = idf(docFreq=1607, maxDocs=41962)
                0.078125 = fieldNorm(doc=5622)
          0.17322859 = weight(abstract_txt:queries in 5622) [ClassicSimilarity], result of:
            0.17322859 = score(doc=5622,freq=3.0), product of:
              0.25062978 = queryWeight, product of:
                2.986723 = boost
                5.107828 = idf(docFreq=689, maxDocs=41962)
                0.016428635 = queryNorm
              0.6911732 = fieldWeight in 5622, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.107828 = idf(docFreq=689, maxDocs=41962)
                0.078125 = fieldNorm(doc=5622)
          0.13076016 = weight(abstract_txt:online in 5622) [ClassicSimilarity], result of:
            0.13076016 = score(doc=5622,freq=4.0), product of:
              0.22749385 = queryWeight, product of:
                3.7642846 = boost
                3.678627 = idf(docFreq=2880, maxDocs=41962)
                0.016428635 = queryNorm
              0.5747855 = fieldWeight in 5622, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.678627 = idf(docFreq=2880, maxDocs=41962)
                0.078125 = fieldNorm(doc=5622)
        0.36 = coord(9/25)
    
  3. Spink, A.; Jansen, B.J.; Pedersen , J.: Searching for people on Web search engines (2004) 0.21
    0.21229137 = sum of:
      0.21229137 = product of:
        0.7581835 = sum of:
          0.012856502 = weight(abstract_txt:study in 430) [ClassicSimilarity], result of:
            0.012856502 = score(doc=430,freq=1.0), product of:
              0.05879475 = queryWeight, product of:
                1.0228993 = boost
                3.49868 = idf(docFreq=3448, maxDocs=41962)
                0.016428635 = queryNorm
              0.2186675 = fieldWeight in 430, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.49868 = idf(docFreq=3448, maxDocs=41962)
                0.0625 = fieldNorm(doc=430)
          0.011918101 = weight(abstract_txt:that in 430) [ClassicSimilarity], result of:
            0.011918101 = score(doc=430,freq=2.0), product of:
              0.055897806 = queryWeight, product of:
                1.4105093 = boost
                2.4122221 = idf(docFreq=10221, maxDocs=41962)
                0.016428635 = queryNorm
              0.21321233 = fieldWeight in 430, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4122221 = idf(docFreq=10221, maxDocs=41962)
                0.0625 = fieldNorm(doc=430)
          0.14122787 = weight(abstract_txt:name in 430) [ClassicSimilarity], result of:
            0.14122787 = score(doc=430,freq=6.0), product of:
              0.15988947 = queryWeight, product of:
                1.6868386 = boost
                5.769589 = idf(docFreq=355, maxDocs=41962)
                0.016428635 = queryNorm
              0.88328433 = fieldWeight in 430, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                5.769589 = idf(docFreq=355, maxDocs=41962)
                0.0625 = fieldNorm(doc=430)
          0.085327536 = weight(abstract_txt:names in 430) [ClassicSimilarity], result of:
            0.085327536 = score(doc=430,freq=2.0), product of:
              0.16480593 = queryWeight, product of:
                1.7125766 = boost
                5.857622 = idf(docFreq=325, maxDocs=41962)
                0.016428635 = queryNorm
              0.51774555 = fieldWeight in 430, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.857622 = idf(docFreq=325, maxDocs=41962)
                0.0625 = fieldNorm(doc=430)
          0.11383787 = weight(abstract_txt:searching in 430) [ClassicSimilarity], result of:
            0.11383787 = score(doc=430,freq=6.0), product of:
              0.17447804 = queryWeight, product of:
                2.4920053 = boost
                4.261773 = idf(docFreq=1607, maxDocs=41962)
                0.016428635 = queryNorm
              0.6524481 = fieldWeight in 430, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.261773 = idf(docFreq=1607, maxDocs=41962)
                0.0625 = fieldNorm(doc=430)
          0.13858287 = weight(abstract_txt:queries in 430) [ClassicSimilarity], result of:
            0.13858287 = score(doc=430,freq=3.0), product of:
              0.25062978 = queryWeight, product of:
                2.986723 = boost
                5.107828 = idf(docFreq=689, maxDocs=41962)
                0.016428635 = queryNorm
              0.5529386 = fieldWeight in 430, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.107828 = idf(docFreq=689, maxDocs=41962)
                0.0625 = fieldNorm(doc=430)
          0.2544327 = weight(abstract_txt:personal in 430) [ClassicSimilarity], result of:
            0.2544327 = score(doc=430,freq=8.0), product of:
              0.2709892 = queryWeight, product of:
                3.105665 = boost
                5.31124 = idf(docFreq=562, maxDocs=41962)
                0.016428635 = queryNorm
              0.93890345 = fieldWeight in 430, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                5.31124 = idf(docFreq=562, maxDocs=41962)
                0.0625 = fieldNorm(doc=430)
        0.28 = coord(7/25)
    
  4. Griffith, C.: Creating full-text databases with ISYS (1997) 0.20
    0.20411615 = sum of:
      0.20411615 = product of:
        0.72898626 = sum of:
          0.031763982 = weight(abstract_txt:user in 2038) [ClassicSimilarity], result of:
            0.031763982 = score(doc=2038,freq=2.0), product of:
              0.06508424 = queryWeight, product of:
                1.0762211 = boost
                3.6810596 = idf(docFreq=2873, maxDocs=41962)
                0.016428635 = queryNorm
              0.48804414 = fieldWeight in 2038, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6810596 = idf(docFreq=2873, maxDocs=41962)
                0.09375 = fieldNorm(doc=2038)
          0.0126410555 = weight(abstract_txt:that in 2038) [ClassicSimilarity], result of:
            0.0126410555 = score(doc=2038,freq=1.0), product of:
              0.055897806 = queryWeight, product of:
                1.4105093 = boost
                2.4122221 = idf(docFreq=10221, maxDocs=41962)
                0.016428635 = queryNorm
              0.22614583 = fieldWeight in 2038, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4122221 = idf(docFreq=10221, maxDocs=41962)
                0.09375 = fieldNorm(doc=2038)
          0.030988406 = weight(abstract_txt:users in 2038) [ClassicSimilarity], result of:
            0.030988406 = score(doc=2038,freq=1.0), product of:
              0.09233346 = queryWeight, product of:
                1.5699607 = boost
                3.5798833 = idf(docFreq=3179, maxDocs=41962)
                0.016428635 = queryNorm
              0.33561406 = fieldWeight in 2038, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5798833 = idf(docFreq=3179, maxDocs=41962)
                0.09375 = fieldNorm(doc=2038)
          0.054884188 = weight(abstract_txt:them in 2038) [ClassicSimilarity], result of:
            0.054884188 = score(doc=2038,freq=1.0), product of:
              0.13516298 = queryWeight, product of:
                1.8994949 = boost
                4.3312993 = idf(docFreq=1499, maxDocs=41962)
                0.016428635 = queryNorm
              0.40605932 = fieldWeight in 2038, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.3312993 = idf(docFreq=1499, maxDocs=41962)
                0.09375 = fieldNorm(doc=2038)
          0.06971117 = weight(abstract_txt:searching in 2038) [ClassicSimilarity], result of:
            0.06971117 = score(doc=2038,freq=1.0), product of:
              0.17447804 = queryWeight, product of:
                2.4920053 = boost
                4.261773 = idf(docFreq=1607, maxDocs=41962)
                0.016428635 = queryNorm
              0.39954123 = fieldWeight in 2038, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.261773 = idf(docFreq=1607, maxDocs=41962)
                0.09375 = fieldNorm(doc=2038)
          0.39406413 = weight(abstract_txt:prompts in 2038) [ClassicSimilarity], result of:
            0.39406413 = score(doc=2038,freq=1.0), product of:
              0.43944764 = queryWeight, product of:
                2.796515 = boost
                9.565078 = idf(docFreq=7, maxDocs=41962)
                0.016428635 = queryNorm
              0.896726 = fieldWeight in 2038, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.565078 = idf(docFreq=7, maxDocs=41962)
                0.09375 = fieldNorm(doc=2038)
          0.13493332 = weight(abstract_txt:personal in 2038) [ClassicSimilarity], result of:
            0.13493332 = score(doc=2038,freq=1.0), product of:
              0.2709892 = queryWeight, product of:
                3.105665 = boost
                5.31124 = idf(docFreq=562, maxDocs=41962)
                0.016428635 = queryNorm
              0.49792877 = fieldWeight in 2038, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.31124 = idf(docFreq=562, maxDocs=41962)
                0.09375 = fieldNorm(doc=2038)
        0.28 = coord(7/25)
    
  5. Kipp, M.E.I.; Campbell, D.G.: Searching with tags : do tags help users find things? (2010) 0.20
    0.20187297 = sum of:
      0.20187297 = product of:
        0.45880222 = sum of:
          0.012012245 = weight(abstract_txt:systems in 1065) [ClassicSimilarity], result of:
            0.012012245 = score(doc=1065,freq=1.0), product of:
              0.056191783 = queryWeight, product of:
                3.4203563 = idf(docFreq=3729, maxDocs=41962)
                0.016428635 = queryNorm
              0.21377227 = fieldWeight in 1065, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4203563 = idf(docFreq=3729, maxDocs=41962)
                0.0625 = fieldNorm(doc=1065)
          0.050862122 = weight(abstract_txt:request in 1065) [ClassicSimilarity], result of:
            0.050862122 = score(doc=1065,freq=1.0), product of:
              0.11672835 = queryWeight, product of:
                1.0191468 = boost
                6.9716907 = idf(docFreq=106, maxDocs=41962)
                0.016428635 = queryNorm
              0.43573067 = fieldWeight in 1065, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.9716907 = idf(docFreq=106, maxDocs=41962)
                0.0625 = fieldNorm(doc=1065)
          0.018181838 = weight(abstract_txt:study in 1065) [ClassicSimilarity], result of:
            0.018181838 = score(doc=1065,freq=2.0), product of:
              0.05879475 = queryWeight, product of:
                1.0228993 = boost
                3.49868 = idf(docFreq=3448, maxDocs=41962)
                0.016428635 = queryNorm
              0.30924255 = fieldWeight in 1065, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.49868 = idf(docFreq=3448, maxDocs=41962)
                0.0625 = fieldNorm(doc=1065)
          0.02117599 = weight(abstract_txt:user in 1065) [ClassicSimilarity], result of:
            0.02117599 = score(doc=1065,freq=2.0), product of:
              0.06508424 = queryWeight, product of:
                1.0762211 = boost
                3.6810596 = idf(docFreq=2873, maxDocs=41962)
                0.016428635 = queryNorm
              0.32536277 = fieldWeight in 1065, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6810596 = idf(docFreq=2873, maxDocs=41962)
                0.0625 = fieldNorm(doc=1065)
          0.014596633 = weight(abstract_txt:that in 1065) [ClassicSimilarity], result of:
            0.014596633 = score(doc=1065,freq=3.0), product of:
              0.055897806 = queryWeight, product of:
                1.4105093 = boost
                2.4122221 = idf(docFreq=10221, maxDocs=41962)
                0.016428635 = queryNorm
              0.2611307 = fieldWeight in 1065, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                2.4122221 = idf(docFreq=10221, maxDocs=41962)
                0.0625 = fieldNorm(doc=1065)
          0.02921615 = weight(abstract_txt:users in 1065) [ClassicSimilarity], result of:
            0.02921615 = score(doc=1065,freq=2.0), product of:
              0.09233346 = queryWeight, product of:
                1.5699607 = boost
                3.5798833 = idf(docFreq=3179, maxDocs=41962)
                0.016428635 = queryNorm
              0.31641996 = fieldWeight in 1065, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5798833 = idf(docFreq=3179, maxDocs=41962)
                0.0625 = fieldNorm(doc=1065)
          0.057656035 = weight(abstract_txt:name in 1065) [ClassicSimilarity], result of:
            0.057656035 = score(doc=1065,freq=1.0), product of:
              0.15988947 = queryWeight, product of:
                1.6868386 = boost
                5.769589 = idf(docFreq=355, maxDocs=41962)
                0.016428635 = queryNorm
              0.3605993 = fieldWeight in 1065, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.769589 = idf(docFreq=355, maxDocs=41962)
                0.0625 = fieldNorm(doc=1065)
          0.085327536 = weight(abstract_txt:names in 1065) [ClassicSimilarity], result of:
            0.085327536 = score(doc=1065,freq=2.0), product of:
              0.16480593 = queryWeight, product of:
                1.7125766 = boost
                5.857622 = idf(docFreq=325, maxDocs=41962)
                0.016428635 = queryNorm
              0.51774555 = fieldWeight in 1065, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.857622 = idf(docFreq=325, maxDocs=41962)
                0.0625 = fieldNorm(doc=1065)
          0.051745303 = weight(abstract_txt:them in 1065) [ClassicSimilarity], result of:
            0.051745303 = score(doc=1065,freq=2.0), product of:
              0.13516298 = queryWeight, product of:
                1.8994949 = boost
                4.3312993 = idf(docFreq=1499, maxDocs=41962)
                0.016428635 = queryNorm
              0.38283637 = fieldWeight in 1065, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.3312993 = idf(docFreq=1499, maxDocs=41962)
                0.0625 = fieldNorm(doc=1065)
          0.06572432 = weight(abstract_txt:searching in 1065) [ClassicSimilarity], result of:
            0.06572432 = score(doc=1065,freq=2.0), product of:
              0.17447804 = queryWeight, product of:
                2.4920053 = boost
                4.261773 = idf(docFreq=1607, maxDocs=41962)
                0.016428635 = queryNorm
              0.37669107 = fieldWeight in 1065, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.261773 = idf(docFreq=1607, maxDocs=41962)
                0.0625 = fieldNorm(doc=1065)
          0.052304063 = weight(abstract_txt:online in 1065) [ClassicSimilarity], result of:
            0.052304063 = score(doc=1065,freq=1.0), product of:
              0.22749385 = queryWeight, product of:
                3.7642846 = boost
                3.678627 = idf(docFreq=2880, maxDocs=41962)
                0.016428635 = queryNorm
              0.22991419 = fieldWeight in 1065, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.678627 = idf(docFreq=2880, maxDocs=41962)
                0.0625 = fieldNorm(doc=1065)
        0.44 = coord(11/25)