Document (#22469)

Author

Tinker, A.J.
Pollitt, A.S.
O'Brien, A.
Braekevelt, P.A.

Title

¬The Dewey Decimal Classification and the transition from physical to electronic knowledge organisation

Source

Knowledge organization. 26(1999) no.2, S.80-96

Year

1999

Abstract

The physical organisation of items on library shelves using any classification scheme is inevitable a compromise. The best efforts to achieve an arrangement that is helpful to users will be thwarted by the multifaceted nature of these items and the specific needs of the user and the library. Items on a particular subject will be scattered throughout the library building(s) across disciplines, by physical form, by frequency of use and whether and for how long they may be borrowed. Even thought he rich information content of multifaceted items may be represented in the notation, the items required by a user will be scattered across library shelves when the item is placed in a single relative location. This paper explores these issues uisng examples from a University Library classified using the DDC. The electronic context of the library OPAC can transcend the constraints imposed by the predominantly physical nature of library collections, yet the current use of classification schemes in on-line systems retains many of these limitations. Examples of such systems applying DDC on the WWW are discussed and compared with a system that seeks to use DDC in what is called view-based searching. The interface and the resulting browsing and searching capability of a view-based OPAC are described. Ways in which subject access to library collections can be improved and disciplinary scatter resolved by assigning multiple class number to items and exploiting the rich Dewey structure in a faceted form are discussed. It is suggested that the informative power of visual classificatory structures at the search interface will be beneficial to the broader learning experience of the user. The paper concludes that the application of classification schemes in electronic interfaces should not be bound by the the physical constraints that no longer apply in an electronic context but be exploited to provide a complete, flexible and individual interface as determined by the needs of each user

Theme

Klassifikationssysteme im Online-Retrieval
OPAC
Suchoberflächen

Object

DDC
HIBROWSE

Similar documents (author)

1. Pollitt, A.S.; Tinker, A.J.: Enhanced view-based searching through the decomposition of Dewey Decimal Classification codes (2000) 3.73

   3.7304342 = sum of:
     3.7304342 = product of:
       5.595651 = sum of:
         2.1384213 = weight(author_txt:pollitt in 486) [ClassicSimilarity], result of:
           2.1384213 = score(doc=486,freq=1.0), product of:
             0.5065326 = queryWeight, product of:
               8.443371 = idf(docFreq=25, maxDocs=44421)
               0.05999175 = queryNorm
             4.2216854 = fieldWeight in 486, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.443371 = idf(docFreq=25, maxDocs=44421)
               0.5 = fieldNorm(doc=486)
         3.4572299 = weight(author_txt:tinker in 486) [ClassicSimilarity], result of:
           3.4572299 = score(doc=486,freq=1.0), product of:
             0.69774604 = queryWeight, product of:
               1.1736673 = boost
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.05999175 = queryNorm
             4.954854 = fieldWeight in 486, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.5 = fieldNorm(doc=486)
       0.6666667 = coord(2/3)
   

2. Pollitt, A.S.; Tinker, A.J.; Braekevelt, P.A.J.: Improving access to online information using dynamic faceted classification (1998) 2.80

   2.7978256 = sum of:
     2.7978256 = product of:
       4.1967382 = sum of:
         1.603816 = weight(author_txt:pollitt in 5427) [ClassicSimilarity], result of:
           1.603816 = score(doc=5427,freq=1.0), product of:
             0.5065326 = queryWeight, product of:
               8.443371 = idf(docFreq=25, maxDocs=44421)
               0.05999175 = queryNorm
             3.166264 = fieldWeight in 5427, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.443371 = idf(docFreq=25, maxDocs=44421)
               0.375 = fieldNorm(doc=5427)
         2.5929222 = weight(author_txt:tinker in 5427) [ClassicSimilarity], result of:
           2.5929222 = score(doc=5427,freq=1.0), product of:
             0.69774604 = queryWeight, product of:
               1.1736673 = boost
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.05999175 = queryNorm
             3.7161405 = fieldWeight in 5427, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.375 = fieldNorm(doc=5427)
       0.6666667 = coord(2/3)
   

3. Tinker, F.F.: Imprecision in meaning measured by inconsistency of indexing (1966-68) 1.44

   1.4405124 = sum of:
     1.4405124 = product of:
       4.321537 = sum of:
         4.321537 = weight(author_txt:tinker in 2274) [ClassicSimilarity], result of:
           4.321537 = score(doc=2274,freq=1.0), product of:
             0.69774604 = queryWeight, product of:
               1.1736673 = boost
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.05999175 = queryNorm
             6.1935673 = fieldWeight in 2274, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.625 = fieldNorm(doc=2274)
       0.33333334 = coord(1/3)
   

4. Pollitt, S.: CANSEARCH: An expert systems approach to document retrieval (1987) 0.89

   0.89100885 = sum of:
     0.89100885 = product of:
       2.6730266 = sum of:
         2.6730266 = weight(author_txt:pollitt in 1091) [ClassicSimilarity], result of:
           2.6730266 = score(doc=1091,freq=1.0), product of:
             0.5065326 = queryWeight, product of:
               8.443371 = idf(docFreq=25, maxDocs=44421)
               0.05999175 = queryNorm
             5.277107 = fieldWeight in 1091, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.443371 = idf(docFreq=25, maxDocs=44421)
               0.625 = fieldNorm(doc=1091)
       0.33333334 = coord(1/3)
   

5. O'Brien, A.: Relevance as an aid to evaluation in OPACs (1990) 0.89

   0.89100885 = sum of:
     0.89100885 = product of:
       2.6730266 = sum of:
         2.6730266 = weight(author_txt:o'brien in 2132) [ClassicSimilarity], result of:
           2.6730266 = score(doc=2132,freq=1.0), product of:
             0.5065326 = queryWeight, product of:
               8.443371 = idf(docFreq=25, maxDocs=44421)
               0.05999175 = queryNorm
             5.277107 = fieldWeight in 2132, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.443371 = idf(docFreq=25, maxDocs=44421)
               0.625 = fieldNorm(doc=2132)
       0.33333334 = coord(1/3)
   

Similar documents (content)

1. Pollitt, A.S.; Tinker, A.J.: Enhanced view-based searching through the decomposition of Dewey Decimal Classification codes (2000) 0.53

   0.53031826 = sum of:
     0.53031826 = product of:
       1.0198429 = sum of:
         0.020841012 = weight(abstract_txt:these in 486) [ClassicSimilarity], result of:
           0.020841012 = score(doc=486,freq=3.0), product of:
             0.06912744 = queryWeight, product of:
               1.015932 = boost
               3.1828754 = idf(docFreq=5006, maxDocs=44421)
               0.021377956 = queryNorm
             0.30148682 = fieldWeight in 486, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.1828754 = idf(docFreq=5006, maxDocs=44421)
               0.0546875 = fieldNorm(doc=486)
         0.070083454 = weight(abstract_txt:view in 486) [ClassicSimilarity], result of:
           0.070083454 = score(doc=486,freq=5.0), product of:
             0.11432335 = queryWeight, product of:
               1.0667466 = boost
               5.013113 = idf(docFreq=802, maxDocs=44421)
               0.021377956 = queryNorm
             0.61302835 = fieldWeight in 486, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.013113 = idf(docFreq=802, maxDocs=44421)
               0.0546875 = fieldNorm(doc=486)
         0.03264049 = weight(abstract_txt:across in 486) [ClassicSimilarity], result of:
           0.03264049 = score(doc=486,freq=1.0), product of:
             0.11745884 = queryWeight, product of:
               1.0812762 = boost
               5.081394 = idf(docFreq=749, maxDocs=44421)
               0.021377956 = queryNorm
             0.27788875 = fieldWeight in 486, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.081394 = idf(docFreq=749, maxDocs=44421)
               0.0546875 = fieldNorm(doc=486)
         0.04230566 = weight(abstract_txt:opac in 486) [ClassicSimilarity], result of:
           0.04230566 = score(doc=486,freq=1.0), product of:
             0.13963048 = queryWeight, product of:
               1.1789188 = boost
               5.5402603 = idf(docFreq=473, maxDocs=44421)
               0.021377956 = queryNorm
             0.302983 = fieldWeight in 486, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5402603 = idf(docFreq=473, maxDocs=44421)
               0.0546875 = fieldNorm(doc=486)
         0.08648798 = weight(abstract_txt:dewey in 486) [ClassicSimilarity], result of:
           0.08648798 = score(doc=486,freq=3.0), product of:
             0.15594736 = queryWeight, product of:
               1.2458988 = boost
               5.8550286 = idf(docFreq=345, maxDocs=44421)
               0.021377956 = queryNorm
             0.55459726 = fieldWeight in 486, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.8550286 = idf(docFreq=345, maxDocs=44421)
               0.0546875 = fieldNorm(doc=486)
         0.011633776 = weight(abstract_txt:that in 486) [ClassicSimilarity], result of:
           0.011633776 = score(doc=486,freq=2.0), product of:
             0.063606046 = queryWeight, product of:
               1.2580937 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.021377956 = queryNorm
             0.18290362 = fieldWeight in 486, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.0546875 = fieldNorm(doc=486)
         0.042803783 = weight(abstract_txt:interface in 486) [ClassicSimilarity], result of:
           0.042803783 = score(doc=486,freq=1.0), product of:
             0.16108921 = queryWeight, product of:
               1.5508602 = boost
               4.858784 = idf(docFreq=936, maxDocs=44421)
               0.021377956 = queryNorm
             0.26571476 = fieldWeight in 486, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.858784 = idf(docFreq=936, maxDocs=44421)
               0.0546875 = fieldNorm(doc=486)
         0.04297833 = weight(abstract_txt:user in 486) [ClassicSimilarity], result of:
           0.04297833 = score(doc=486,freq=3.0), product of:
             0.12326805 = queryWeight, product of:
               1.5665132 = boost
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.021377956 = queryNorm
             0.3486575 = fieldWeight in 486, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.0546875 = fieldNorm(doc=486)
         0.12040264 = weight(abstract_txt:multifaceted in 486) [ClassicSimilarity], result of:
           0.12040264 = score(doc=486,freq=1.0), product of:
             0.2804176 = queryWeight, product of:
               1.6706921 = boost
               7.85132 = idf(docFreq=46, maxDocs=44421)
               0.021377956 = queryNorm
             0.42936906 = fieldWeight in 486, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.85132 = idf(docFreq=46, maxDocs=44421)
               0.0546875 = fieldNorm(doc=486)
         0.054830503 = weight(abstract_txt:classification in 486) [ClassicSimilarity], result of:
           0.054830503 = score(doc=486,freq=3.0), product of:
             0.14499922 = queryWeight, product of:
               1.6989931 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.021377956 = queryNorm
             0.37814343 = fieldWeight in 486, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.0546875 = fieldNorm(doc=486)
         0.07215553 = weight(abstract_txt:library in 486) [ClassicSimilarity], result of:
           0.07215553 = score(doc=486,freq=5.0), product of:
             0.1850366 = queryWeight, product of:
               2.7142673 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.021377956 = queryNorm
             0.38995272 = fieldWeight in 486, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.0546875 = fieldNorm(doc=486)
         0.19821233 = weight(abstract_txt:physical in 486) [ClassicSimilarity], result of:
           0.19821233 = score(doc=486,freq=3.0), product of:
             0.36790976 = queryWeight, product of:
               3.0257597 = boost
               5.6877522 = idf(docFreq=408, maxDocs=44421)
               0.021377956 = queryNorm
             0.53875256 = fieldWeight in 486, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.6877522 = idf(docFreq=408, maxDocs=44421)
               0.0546875 = fieldNorm(doc=486)
         0.22446729 = weight(abstract_txt:items in 486) [ClassicSimilarity], result of:
           0.22446729 = score(doc=486,freq=3.0), product of:
             0.42476624 = queryWeight, product of:
               3.5614707 = boost
               5.5789747 = idf(docFreq=455, maxDocs=44421)
               0.021377956 = queryNorm
             0.528449 = fieldWeight in 486, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.5789747 = idf(docFreq=455, maxDocs=44421)
               0.0546875 = fieldNorm(doc=486)
       0.52 = coord(13/25)
   

2. Pollitt, A.S.: ¬The application of Dewey Classification in a view-based searching OPAC (1998) 0.31

   0.30958897 = sum of:
     0.30958897 = product of:
       0.7739724 = sum of:
         0.06204161 = weight(abstract_txt:view in 1073) [ClassicSimilarity], result of:
           0.06204161 = score(doc=1073,freq=3.0), product of:
             0.11432335 = queryWeight, product of:
               1.0667466 = boost
               5.013113 = idf(docFreq=802, maxDocs=44421)
               0.021377956 = queryNorm
             0.5426854 = fieldWeight in 1073, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.013113 = idf(docFreq=802, maxDocs=44421)
               0.0625 = fieldNorm(doc=1073)
         0.048184346 = weight(abstract_txt:schemes in 1073) [ClassicSimilarity], result of:
           0.048184346 = score(doc=1073,freq=1.0), product of:
             0.13931267 = queryWeight, product of:
               1.1775764 = boost
               5.5339513 = idf(docFreq=476, maxDocs=44421)
               0.021377956 = queryNorm
             0.34587196 = fieldWeight in 1073, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5339513 = idf(docFreq=476, maxDocs=44421)
               0.0625 = fieldNorm(doc=1073)
         0.06837627 = weight(abstract_txt:opac in 1073) [ClassicSimilarity], result of:
           0.06837627 = score(doc=1073,freq=2.0), product of:
             0.13963048 = queryWeight, product of:
               1.1789188 = boost
               5.5402603 = idf(docFreq=473, maxDocs=44421)
               0.021377956 = queryNorm
             0.48969445 = fieldWeight in 1073, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.5402603 = idf(docFreq=473, maxDocs=44421)
               0.0625 = fieldNorm(doc=1073)
         0.0988434 = weight(abstract_txt:dewey in 1073) [ClassicSimilarity], result of:
           0.0988434 = score(doc=1073,freq=3.0), product of:
             0.15594736 = queryWeight, product of:
               1.2458988 = boost
               5.8550286 = idf(docFreq=345, maxDocs=44421)
               0.021377956 = queryNorm
             0.6338254 = fieldWeight in 1073, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.8550286 = idf(docFreq=345, maxDocs=44421)
               0.0625 = fieldNorm(doc=1073)
         0.057754014 = weight(abstract_txt:organisation in 1073) [ClassicSimilarity], result of:
           0.057754014 = score(doc=1073,freq=1.0), product of:
             0.15719597 = queryWeight, product of:
               1.2508767 = boost
               5.878422 = idf(docFreq=337, maxDocs=44421)
               0.021377956 = queryNorm
             0.36740136 = fieldWeight in 1073, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.878422 = idf(docFreq=337, maxDocs=44421)
               0.0625 = fieldNorm(doc=1073)
         0.028358342 = weight(abstract_txt:user in 1073) [ClassicSimilarity], result of:
           0.028358342 = score(doc=1073,freq=1.0), product of:
             0.12326805 = queryWeight, product of:
               1.5665132 = boost
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.021377956 = queryNorm
             0.23005427 = fieldWeight in 1073, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.0625 = fieldNorm(doc=1073)
         0.046305157 = weight(abstract_txt:will in 1073) [ClassicSimilarity], result of:
           0.046305157 = score(doc=1073,freq=2.0), product of:
             0.13566658 = queryWeight, product of:
               1.6434073 = boost
               3.8615482 = idf(docFreq=2539, maxDocs=44421)
               0.021377956 = queryNorm
             0.34131587 = fieldWeight in 1073, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.8615482 = idf(docFreq=2539, maxDocs=44421)
               0.0625 = fieldNorm(doc=1073)
         0.13760301 = weight(abstract_txt:shelves in 1073) [ClassicSimilarity], result of:
           0.13760301 = score(doc=1073,freq=1.0), product of:
             0.2804176 = queryWeight, product of:
               1.6706921 = boost
               7.85132 = idf(docFreq=46, maxDocs=44421)
               0.021377956 = queryNorm
             0.4907075 = fieldWeight in 1073, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.85132 = idf(docFreq=46, maxDocs=44421)
               0.0625 = fieldNorm(doc=1073)
         0.09571997 = weight(abstract_txt:classification in 1073) [ClassicSimilarity], result of:
           0.09571997 = score(doc=1073,freq=7.0), product of:
             0.14499922 = queryWeight, product of:
               1.6989931 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.021377956 = queryNorm
             0.6601413 = fieldWeight in 1073, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.0625 = fieldNorm(doc=1073)
         0.13078623 = weight(abstract_txt:physical in 1073) [ClassicSimilarity], result of:
           0.13078623 = score(doc=1073,freq=1.0), product of:
             0.36790976 = queryWeight, product of:
               3.0257597 = boost
               5.6877522 = idf(docFreq=408, maxDocs=44421)
               0.021377956 = queryNorm
             0.35548452 = fieldWeight in 1073, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6877522 = idf(docFreq=408, maxDocs=44421)
               0.0625 = fieldNorm(doc=1073)
       0.4 = coord(10/25)
   

3. Diaz, P.: Multilingual tools for accessing a Spanish library catalogue (1997) 0.23

   0.22743818 = sum of:
     0.22743818 = product of:
       0.6317727 = sum of:
         0.017189378 = weight(abstract_txt:these in 2163) [ClassicSimilarity], result of:
           0.017189378 = score(doc=2163,freq=1.0), product of:
             0.06912744 = queryWeight, product of:
               1.015932 = boost
               3.1828754 = idf(docFreq=5006, maxDocs=44421)
               0.021377956 = queryNorm
             0.24866214 = fieldWeight in 2163, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1828754 = idf(docFreq=5006, maxDocs=44421)
               0.078125 = fieldNorm(doc=2163)
         0.044774678 = weight(abstract_txt:view in 2163) [ClassicSimilarity], result of:
           0.044774678 = score(doc=2163,freq=1.0), product of:
             0.11432335 = queryWeight, product of:
               1.0667466 = boost
               5.013113 = idf(docFreq=802, maxDocs=44421)
               0.021377956 = queryNorm
             0.39164945 = fieldWeight in 2163, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.013113 = idf(docFreq=802, maxDocs=44421)
               0.078125 = fieldNorm(doc=2163)
         0.06043666 = weight(abstract_txt:opac in 2163) [ClassicSimilarity], result of:
           0.06043666 = score(doc=2163,freq=1.0), product of:
             0.13963048 = queryWeight, product of:
               1.1789188 = boost
               5.5402603 = idf(docFreq=473, maxDocs=44421)
               0.021377956 = queryNorm
             0.43283284 = fieldWeight in 2163, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5402603 = idf(docFreq=473, maxDocs=44421)
               0.078125 = fieldNorm(doc=2163)
         0.011751888 = weight(abstract_txt:that in 2163) [ClassicSimilarity], result of:
           0.011751888 = score(doc=2163,freq=1.0), product of:
             0.063606046 = queryWeight, product of:
               1.2580937 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.021377956 = queryNorm
             0.18476056 = fieldWeight in 2163, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.078125 = fieldNorm(doc=2163)
         0.03544793 = weight(abstract_txt:user in 2163) [ClassicSimilarity], result of:
           0.03544793 = score(doc=2163,freq=1.0), product of:
             0.12326805 = queryWeight, product of:
               1.5665132 = boost
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.021377956 = queryNorm
             0.28756785 = fieldWeight in 2163, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.078125 = fieldNorm(doc=2163)
         0.040928364 = weight(abstract_txt:will in 2163) [ClassicSimilarity], result of:
           0.040928364 = score(doc=2163,freq=1.0), product of:
             0.13566658 = queryWeight, product of:
               1.6434073 = boost
               3.8615482 = idf(docFreq=2539, maxDocs=44421)
               0.021377956 = queryNorm
             0.30168346 = fieldWeight in 2163, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8615482 = idf(docFreq=2539, maxDocs=44421)
               0.078125 = fieldNorm(doc=2163)
         0.17791615 = weight(abstract_txt:scattered in 2163) [ClassicSimilarity], result of:
           0.17791615 = score(doc=2163,freq=1.0), product of:
             0.2868073 = queryWeight, product of:
               1.6896194 = boost
               7.9402676 = idf(docFreq=42, maxDocs=44421)
               0.021377956 = queryNorm
             0.62033343 = fieldWeight in 2163, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.9402676 = idf(docFreq=42, maxDocs=44421)
               0.078125 = fieldNorm(doc=2163)
         0.07984489 = weight(abstract_txt:library in 2163) [ClassicSimilarity], result of:
           0.07984489 = score(doc=2163,freq=3.0), product of:
             0.1850366 = queryWeight, product of:
               2.7142673 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.021377956 = queryNorm
             0.43150866 = fieldWeight in 2163, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.078125 = fieldNorm(doc=2163)
         0.16348277 = weight(abstract_txt:physical in 2163) [ClassicSimilarity], result of:
           0.16348277 = score(doc=2163,freq=1.0), product of:
             0.36790976 = queryWeight, product of:
               3.0257597 = boost
               5.6877522 = idf(docFreq=408, maxDocs=44421)
               0.021377956 = queryNorm
             0.44435564 = fieldWeight in 2163, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.6877522 = idf(docFreq=408, maxDocs=44421)
               0.078125 = fieldNorm(doc=2163)
       0.36 = coord(9/25)
   

4. Coll, J.H.; Coll, R.; Nandavar, R.: Attending to cognitive organization in the design of computer menus : a two-experiment study (1993) 0.19

   0.19378863 = sum of:
     0.19378863 = product of:
       0.8074527 = sum of:
         0.02406513 = weight(abstract_txt:these in 6562) [ClassicSimilarity], result of:
           0.02406513 = score(doc=6562,freq=1.0), product of:
             0.06912744 = queryWeight, product of:
               1.015932 = boost
               3.1828754 = idf(docFreq=5006, maxDocs=44421)
               0.021377956 = queryNorm
             0.348127 = fieldWeight in 6562, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1828754 = idf(docFreq=5006, maxDocs=44421)
               0.109375 = fieldNorm(doc=6562)
         0.06528098 = weight(abstract_txt:across in 6562) [ClassicSimilarity], result of:
           0.06528098 = score(doc=6562,freq=1.0), product of:
             0.11745884 = queryWeight, product of:
               1.0812762 = boost
               5.081394 = idf(docFreq=749, maxDocs=44421)
               0.021377956 = queryNorm
             0.5557775 = fieldWeight in 6562, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.081394 = idf(docFreq=749, maxDocs=44421)
               0.109375 = fieldNorm(doc=6562)
         0.085607566 = weight(abstract_txt:interface in 6562) [ClassicSimilarity], result of:
           0.085607566 = score(doc=6562,freq=1.0), product of:
             0.16108921 = queryWeight, product of:
               1.5508602 = boost
               4.858784 = idf(docFreq=936, maxDocs=44421)
               0.021377956 = queryNorm
             0.5314295 = fieldWeight in 6562, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.858784 = idf(docFreq=936, maxDocs=44421)
               0.109375 = fieldNorm(doc=6562)
         0.0496271 = weight(abstract_txt:user in 6562) [ClassicSimilarity], result of:
           0.0496271 = score(doc=6562,freq=1.0), product of:
             0.12326805 = queryWeight, product of:
               1.5665132 = boost
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.021377956 = queryNorm
             0.40259498 = fieldWeight in 6562, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.109375 = fieldNorm(doc=6562)
         0.3236794 = weight(abstract_txt:physical in 6562) [ClassicSimilarity], result of:
           0.3236794 = score(doc=6562,freq=2.0), product of:
             0.36790976 = queryWeight, product of:
               3.0257597 = boost
               5.6877522 = idf(docFreq=408, maxDocs=44421)
               0.021377956 = queryNorm
             0.8797793 = fieldWeight in 6562, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.6877522 = idf(docFreq=408, maxDocs=44421)
               0.109375 = fieldNorm(doc=6562)
         0.2591925 = weight(abstract_txt:items in 6562) [ClassicSimilarity], result of:
           0.2591925 = score(doc=6562,freq=1.0), product of:
             0.42476624 = queryWeight, product of:
               3.5614707 = boost
               5.5789747 = idf(docFreq=455, maxDocs=44421)
               0.021377956 = queryNorm
             0.61020035 = fieldWeight in 6562, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5789747 = idf(docFreq=455, maxDocs=44421)
               0.109375 = fieldNorm(doc=6562)
       0.24 = coord(6/25)
   

5. Banerjee, K.: Describing electronic documents in the online catalog : current issues (1997) 0.19

   0.18663399 = sum of:
     0.18663399 = product of:
       0.66655 = sum of:
         0.017189378 = weight(abstract_txt:these in 2439) [ClassicSimilarity], result of:
           0.017189378 = score(doc=2439,freq=1.0), product of:
             0.06912744 = queryWeight, product of:
               1.015932 = boost
               3.1828754 = idf(docFreq=5006, maxDocs=44421)
               0.021377956 = queryNorm
             0.24866214 = fieldWeight in 2439, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.1828754 = idf(docFreq=5006, maxDocs=44421)
               0.078125 = fieldNorm(doc=2439)
         0.020354867 = weight(abstract_txt:that in 2439) [ClassicSimilarity], result of:
           0.020354867 = score(doc=2439,freq=3.0), product of:
             0.063606046 = queryWeight, product of:
               1.2580937 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.021377956 = queryNorm
             0.32001466 = fieldWeight in 2439, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.078125 = fieldNorm(doc=2439)
         0.03544793 = weight(abstract_txt:user in 2439) [ClassicSimilarity], result of:
           0.03544793 = score(doc=2439,freq=1.0), product of:
             0.12326805 = queryWeight, product of:
               1.5665132 = boost
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.021377956 = queryNorm
             0.28756785 = fieldWeight in 2439, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.078125 = fieldNorm(doc=2439)
         0.17200376 = weight(abstract_txt:shelves in 2439) [ClassicSimilarity], result of:
           0.17200376 = score(doc=2439,freq=1.0), product of:
             0.2804176 = queryWeight, product of:
               1.6706921 = boost
               7.85132 = idf(docFreq=46, maxDocs=44421)
               0.021377956 = queryNorm
             0.61338437 = fieldWeight in 2439, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.85132 = idf(docFreq=46, maxDocs=44421)
               0.078125 = fieldNorm(doc=2439)
         0.1251614 = weight(abstract_txt:electronic in 2439) [ClassicSimilarity], result of:
           0.1251614 = score(doc=2439,freq=5.0), product of:
             0.16715276 = queryWeight, product of:
               1.8241711 = boost
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.021377956 = queryNorm
             0.7487845 = fieldWeight in 2439, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.078125 = fieldNorm(doc=2439)
         0.06519308 = weight(abstract_txt:library in 2439) [ClassicSimilarity], result of:
           0.06519308 = score(doc=2439,freq=2.0), product of:
             0.1850366 = queryWeight, product of:
               2.7142673 = boost
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.021377956 = queryNorm
             0.35232532 = fieldWeight in 2439, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.188885 = idf(docFreq=4976, maxDocs=44421)
               0.078125 = fieldNorm(doc=2439)
         0.23119956 = weight(abstract_txt:physical in 2439) [ClassicSimilarity], result of:
           0.23119956 = score(doc=2439,freq=2.0), product of:
             0.36790976 = queryWeight, product of:
               3.0257597 = boost
               5.6877522 = idf(docFreq=408, maxDocs=44421)
               0.021377956 = queryNorm
             0.6284138 = fieldWeight in 2439, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.6877522 = idf(docFreq=408, maxDocs=44421)
               0.078125 = fieldNorm(doc=2439)
       0.28 = coord(7/25)