Document (#27132)

Author

Slavic, A.

Title

Interface to classification : some objectives and options

Source

http://dlist.sir.arizona.edu/1621/

Year

2006

Abstract

This is a preprint to be published in the Extensions & Corrections to the UDC. The paper explains the basic functions of browsing and searching that need to be supported in relation to analytico-synthetic classifications such as Universal Decimal Classification (UDC), irrespective of any specific, real-life implementation. UDC is an example of a semi-faceted system that can be used, for instance, for both post-coordinate searching and hierarchical/facet browsing. The advantages of using a classification for IR, however, depend on the strength of the GUI, which should provide a user-friendly interface to classification browsing and searching. The power of this interface is in supporting visualisation that will 'convert' what is potentially a user-unfriendly indexing language based on symbols, to a subject presentation that is easy to understand, search and navigate. A summary of the basic functions of searching and browsing a classification that may be provided on a user-friendly interface is given and examples of classification browsing interfaces are provided.

Content

To be published in the Extensions & Corrections to the UDC. 28(2006).

Theme

Klassifikationssysteme im Online-Retrieval
Visualisierung

Object

UDC

Similar documents (author)

1. Slavic, A.: UDC implementation : from library shelves to a structured indexing language (2003) 5.23

   5.230789 = sum of:
     5.230789 = weight(author_txt:slavic in 2934) [ClassicSimilarity], result of:
       5.230789 = fieldWeight in 2934, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.369263 = idf(docFreq=27, maxDocs=44421)
         0.625 = fieldNorm(doc=2934)
   

2. Slavic, A.: AHDS gets to grips with FAT (2002) 5.23

   5.230789 = sum of:
     5.230789 = weight(author_txt:slavic in 3527) [ClassicSimilarity], result of:
       5.230789 = fieldWeight in 3527, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.369263 = idf(docFreq=27, maxDocs=44421)
         0.625 = fieldNorm(doc=3527)
   

3. Slavic, A.: UDC translations : a 2004 survey report and bibliography (2004) 5.23

   5.230789 = sum of:
     5.230789 = weight(author_txt:slavic in 4744) [ClassicSimilarity], result of:
       5.230789 = fieldWeight in 4744, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.369263 = idf(docFreq=27, maxDocs=44421)
         0.625 = fieldNorm(doc=4744)
   

4. Slavic, A.: UDC implementation : from library shelves to a structured indexing language (2003) 5.23

   5.230789 = sum of:
     5.230789 = weight(author_txt:slavic in 4789) [ClassicSimilarity], result of:
       5.230789 = fieldWeight in 4789, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.369263 = idf(docFreq=27, maxDocs=44421)
         0.625 = fieldNorm(doc=4789)
   

5. Slavic, A.: Teaching classification to fit a modern and sustainable LIS curriculum : the case of Croatia (2002) 5.23

   5.230789 = sum of:
     5.230789 = weight(author_txt:slavic in 4950) [ClassicSimilarity], result of:
       5.230789 = fieldWeight in 4950, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.369263 = idf(docFreq=27, maxDocs=44421)
         0.625 = fieldNorm(doc=4950)
   

Similar documents (content)

1. Golub, K.; Lykke, M.: Automated classification of web pages in hierarchical browsing (2009) 0.17

   0.1681011 = sum of:
     0.1681011 = product of:
       0.7004213 = sum of:
         0.03587356 = weight(abstract_txt:provided in 601) [ClassicSimilarity], result of:
           0.03587356 = score(doc=601,freq=1.0), product of:
             0.13356224 = queryWeight, product of:
               1.4515665 = boost
               4.9113703 = idf(docFreq=888, maxDocs=44421)
               0.018734585 = queryNorm
             0.26859057 = fieldWeight in 601, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9113703 = idf(docFreq=888, maxDocs=44421)
               0.0546875 = fieldNorm(doc=601)
         0.032034907 = weight(abstract_txt:user in 601) [ClassicSimilarity], result of:
           0.032034907 = score(doc=601,freq=2.0), product of:
             0.11253048 = queryWeight, product of:
               1.6318333 = boost
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.018734585 = queryNorm
             0.28467762 = fieldWeight in 601, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.0546875 = fieldNorm(doc=601)
         0.010012998 = weight(abstract_txt:that in 601) [ClassicSimilarity], result of:
           0.010012998 = score(doc=601,freq=1.0), product of:
             0.07742065 = queryWeight, product of:
               1.7474046 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.018734585 = queryNorm
             0.1293324 = fieldWeight in 601, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.0546875 = fieldNorm(doc=601)
         0.08260426 = weight(abstract_txt:searching in 601) [ClassicSimilarity], result of:
           0.08260426 = score(doc=601,freq=3.0), product of:
             0.20345667 = queryWeight, product of:
               2.5336466 = boost
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.018734585 = queryNorm
             0.4060042 = fieldWeight in 601, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.0546875 = fieldNorm(doc=601)
         0.1916936 = weight(abstract_txt:classification in 601) [ClassicSimilarity], result of:
           0.1916936 = score(doc=601,freq=11.0), product of:
             0.26473743 = queryWeight, product of:
               3.539675 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.018734585 = queryNorm
             0.72408956 = fieldWeight in 601, product of:
               3.3166249 = tf(freq=11.0), with freq of:
                 11.0 = termFreq=11.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.0546875 = fieldNorm(doc=601)
         0.34820193 = weight(abstract_txt:browsing in 601) [ClassicSimilarity], result of:
           0.34820193 = score(doc=601,freq=7.0), product of:
             0.43119016 = queryWeight, product of:
               4.123818 = boost
               5.58117 = idf(docFreq=454, maxDocs=44421)
               0.018734585 = queryNorm
             0.80753684 = fieldWeight in 601, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               5.58117 = idf(docFreq=454, maxDocs=44421)
               0.0546875 = fieldNorm(doc=601)
       0.24 = coord(6/25)
   

2. Allen, R.B.: Navigating and searching in digital library catalogs (1994) 0.16

   0.15551607 = sum of:
     0.15551607 = product of:
       0.6479837 = sum of:
         0.025888117 = weight(abstract_txt:user in 3414) [ClassicSimilarity], result of:
           0.025888117 = score(doc=3414,freq=1.0), product of:
             0.11253048 = queryWeight, product of:
               1.6318333 = boost
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.018734585 = queryNorm
             0.23005427 = fieldWeight in 3414, 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=3414)
         0.016183449 = weight(abstract_txt:that in 3414) [ClassicSimilarity], result of:
           0.016183449 = score(doc=3414,freq=2.0), product of:
             0.07742065 = queryWeight, product of:
               1.7474046 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.018734585 = queryNorm
             0.20903271 = fieldWeight in 3414, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.0625 = fieldNorm(doc=3414)
         0.054504674 = weight(abstract_txt:searching in 3414) [ClassicSimilarity], result of:
           0.054504674 = score(doc=3414,freq=1.0), product of:
             0.20345667 = queryWeight, product of:
               2.5336466 = boost
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.018734585 = queryNorm
             0.26789328 = fieldWeight in 3414, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.0625 = fieldNorm(doc=3414)
         0.15878195 = weight(abstract_txt:interface in 3414) [ClassicSimilarity], result of:
           0.15878195 = score(doc=3414,freq=4.0), product of:
             0.26143485 = queryWeight, product of:
               2.8720489 = boost
               4.858784 = idf(docFreq=936, maxDocs=44421)
               0.018734585 = queryNorm
             0.607348 = fieldWeight in 3414, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.858784 = idf(docFreq=936, maxDocs=44421)
               0.0625 = fieldNorm(doc=3414)
         0.13210925 = weight(abstract_txt:classification in 3414) [ClassicSimilarity], result of:
           0.13210925 = score(doc=3414,freq=4.0), product of:
             0.26473743 = queryWeight, product of:
               3.539675 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.018734585 = queryNorm
             0.49901992 = fieldWeight in 3414, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.0625 = fieldNorm(doc=3414)
         0.2605162 = weight(abstract_txt:browsing in 3414) [ClassicSimilarity], result of:
           0.2605162 = score(doc=3414,freq=3.0), product of:
             0.43119016 = queryWeight, product of:
               4.123818 = boost
               5.58117 = idf(docFreq=454, maxDocs=44421)
               0.018734585 = queryNorm
             0.6041794 = fieldWeight in 3414, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.58117 = idf(docFreq=454, maxDocs=44421)
               0.0625 = fieldNorm(doc=3414)
       0.24 = coord(6/25)
   

3. Allen, R.B.: ¬Two digital library interfaces that exploit hierarchical structure (1995) 0.15

   0.15066712 = sum of:
     0.15066712 = product of:
       0.62777966 = sum of:
         0.032360148 = weight(abstract_txt:user in 3416) [ClassicSimilarity], result of:
           0.032360148 = score(doc=3416,freq=1.0), product of:
             0.11253048 = queryWeight, product of:
               1.6318333 = boost
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.018734585 = queryNorm
             0.28756785 = fieldWeight in 3416, 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=3416)
         0.014304283 = weight(abstract_txt:that in 3416) [ClassicSimilarity], result of:
           0.014304283 = score(doc=3416,freq=1.0), product of:
             0.07742065 = queryWeight, product of:
               1.7474046 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.018734585 = queryNorm
             0.18476056 = fieldWeight in 3416, 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=3416)
         0.06813084 = weight(abstract_txt:searching in 3416) [ClassicSimilarity], result of:
           0.06813084 = score(doc=3416,freq=1.0), product of:
             0.20345667 = queryWeight, product of:
               2.5336466 = boost
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.018734585 = queryNorm
             0.3348666 = fieldWeight in 3416, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.078125 = fieldNorm(doc=3416)
         0.14034474 = weight(abstract_txt:interface in 3416) [ClassicSimilarity], result of:
           0.14034474 = score(doc=3416,freq=2.0), product of:
             0.26143485 = queryWeight, product of:
               2.8720489 = boost
               4.858784 = idf(docFreq=936, maxDocs=44421)
               0.018734585 = queryNorm
             0.5368249 = fieldWeight in 3416, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.858784 = idf(docFreq=936, maxDocs=44421)
               0.078125 = fieldNorm(doc=3416)
         0.18462828 = weight(abstract_txt:classification in 3416) [ClassicSimilarity], result of:
           0.18462828 = score(doc=3416,freq=5.0), product of:
             0.26473743 = queryWeight, product of:
               3.539675 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.018734585 = queryNorm
             0.6974015 = fieldWeight in 3416, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.078125 = fieldNorm(doc=3416)
         0.18801138 = weight(abstract_txt:browsing in 3416) [ClassicSimilarity], result of:
           0.18801138 = score(doc=3416,freq=1.0), product of:
             0.43119016 = queryWeight, product of:
               4.123818 = boost
               5.58117 = idf(docFreq=454, maxDocs=44421)
               0.018734585 = queryNorm
             0.4360289 = fieldWeight in 3416, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.58117 = idf(docFreq=454, maxDocs=44421)
               0.078125 = fieldNorm(doc=3416)
       0.24 = coord(6/25)
   

4. Chaudiron, S.; Ihadjadene, M.; Role, F.: Authorial index browsing in an XML digital library (2003) 0.15

   0.14686151 = sum of:
     0.14686151 = product of:
       0.45894223 = sum of:
         0.08284445 = weight(abstract_txt:visualisation in 3742) [ClassicSimilarity], result of:
           0.08284445 = score(doc=3742,freq=1.0), product of:
             0.20525679 = queryWeight, product of:
               1.2724152 = boost
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.018734585 = queryNorm
             0.4036137 = fieldWeight in 3742, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.610425 = idf(docFreq=21, maxDocs=44421)
               0.046875 = fieldNorm(doc=3742)
         0.04278021 = weight(abstract_txt:functions in 3742) [ClassicSimilarity], result of:
           0.04278021 = score(doc=3742,freq=1.0), product of:
             0.16645385 = queryWeight, product of:
               1.6204737 = boost
               5.4828677 = idf(docFreq=501, maxDocs=44421)
               0.018734585 = queryNorm
             0.25700942 = fieldWeight in 3742, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.4828677 = idf(docFreq=501, maxDocs=44421)
               0.046875 = fieldNorm(doc=3742)
         0.019416088 = weight(abstract_txt:user in 3742) [ClassicSimilarity], result of:
           0.019416088 = score(doc=3742,freq=1.0), product of:
             0.11253048 = queryWeight, product of:
               1.6318333 = boost
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.018734585 = queryNorm
             0.17254071 = fieldWeight in 3742, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.046875 = fieldNorm(doc=3742)
         0.014865446 = weight(abstract_txt:that in 3742) [ClassicSimilarity], result of:
           0.014865446 = score(doc=3742,freq=3.0), product of:
             0.07742065 = queryWeight, product of:
               1.7474046 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.018734585 = queryNorm
             0.1920088 = fieldWeight in 3742, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.046875 = fieldNorm(doc=3742)
         0.040878505 = weight(abstract_txt:searching in 3742) [ClassicSimilarity], result of:
           0.040878505 = score(doc=3742,freq=1.0), product of:
             0.20345667 = queryWeight, product of:
               2.5336466 = boost
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.018734585 = queryNorm
             0.20091996 = fieldWeight in 3742, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.046875 = fieldNorm(doc=3742)
         0.05954323 = weight(abstract_txt:interface in 3742) [ClassicSimilarity], result of:
           0.05954323 = score(doc=3742,freq=1.0), product of:
             0.26143485 = queryWeight, product of:
               2.8720489 = boost
               4.858784 = idf(docFreq=936, maxDocs=44421)
               0.018734585 = queryNorm
             0.22775552 = fieldWeight in 3742, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.858784 = idf(docFreq=936, maxDocs=44421)
               0.046875 = fieldNorm(doc=3742)
         0.08580747 = weight(abstract_txt:classification in 3742) [ClassicSimilarity], result of:
           0.08580747 = score(doc=3742,freq=3.0), product of:
             0.26473743 = queryWeight, product of:
               3.539675 = boost
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.018734585 = queryNorm
             0.32412294 = fieldWeight in 3742, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.9921594 = idf(docFreq=2228, maxDocs=44421)
               0.046875 = fieldNorm(doc=3742)
         0.112806834 = weight(abstract_txt:browsing in 3742) [ClassicSimilarity], result of:
           0.112806834 = score(doc=3742,freq=1.0), product of:
             0.43119016 = queryWeight, product of:
               4.123818 = boost
               5.58117 = idf(docFreq=454, maxDocs=44421)
               0.018734585 = queryNorm
             0.26161736 = fieldWeight in 3742, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.58117 = idf(docFreq=454, maxDocs=44421)
               0.046875 = fieldNorm(doc=3742)
       0.32 = coord(8/25)
   

5. Chung, W.; Zhang, Y.; Huang, Z.; Wang, G.; Ong, T.-H.; Chen, H.: Internet searching and browsing in a multilingual world : an experiment an the Chinese Business Intelligence Portal (CBizPort) (2004) 0.14

   0.14492594 = sum of:
     0.14492594 = product of:
       0.60385805 = sum of:
         0.04099835 = weight(abstract_txt:provided in 3393) [ClassicSimilarity], result of:
           0.04099835 = score(doc=3393,freq=1.0), product of:
             0.13356224 = queryWeight, product of:
               1.4515665 = boost
               4.9113703 = idf(docFreq=888, maxDocs=44421)
               0.018734585 = queryNorm
             0.30696064 = fieldWeight in 3393, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9113703 = idf(docFreq=888, maxDocs=44421)
               0.0625 = fieldNorm(doc=3393)
         0.08066714 = weight(abstract_txt:functions in 3393) [ClassicSimilarity], result of:
           0.08066714 = score(doc=3393,freq=2.0), product of:
             0.16645385 = queryWeight, product of:
               1.6204737 = boost
               5.4828677 = idf(docFreq=501, maxDocs=44421)
               0.018734585 = queryNorm
             0.4846216 = fieldWeight in 3393, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.4828677 = idf(docFreq=501, maxDocs=44421)
               0.0625 = fieldNorm(doc=3393)
         0.036611326 = weight(abstract_txt:user in 3393) [ClassicSimilarity], result of:
           0.036611326 = score(doc=3393,freq=2.0), product of:
             0.11253048 = queryWeight, product of:
               1.6318333 = boost
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.018734585 = queryNorm
             0.32534587 = fieldWeight in 3393, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6808684 = idf(docFreq=3042, maxDocs=44421)
               0.0625 = fieldNorm(doc=3393)
         0.022886852 = weight(abstract_txt:that in 3393) [ClassicSimilarity], result of:
           0.022886852 = score(doc=3393,freq=4.0), product of:
             0.07742065 = queryWeight, product of:
               1.7474046 = boost
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.018734585 = queryNorm
             0.2956169 = fieldWeight in 3393, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               2.3649352 = idf(docFreq=11344, maxDocs=44421)
               0.0625 = fieldNorm(doc=3393)
         0.12187616 = weight(abstract_txt:searching in 3393) [ClassicSimilarity], result of:
           0.12187616 = score(doc=3393,freq=5.0), product of:
             0.20345667 = queryWeight, product of:
               2.5336466 = boost
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.018734585 = queryNorm
             0.5990276 = fieldWeight in 3393, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.2862926 = idf(docFreq=1660, maxDocs=44421)
               0.0625 = fieldNorm(doc=3393)
         0.3008182 = weight(abstract_txt:browsing in 3393) [ClassicSimilarity], result of:
           0.3008182 = score(doc=3393,freq=4.0), product of:
             0.43119016 = queryWeight, product of:
               4.123818 = boost
               5.58117 = idf(docFreq=454, maxDocs=44421)
               0.018734585 = queryNorm
             0.69764626 = fieldWeight in 3393, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.58117 = idf(docFreq=454, maxDocs=44421)
               0.0625 = fieldNorm(doc=3393)
       0.24 = coord(6/25)