Vizine-Goetz, D.; Beall, J.: Using literary warrant to define a version of the DDC for automated classification services (2004)
0.01
0.00576799 = product of:
0.021149296 = sum of:
0.006112407 = weight(_text_:a in 2645) [ClassicSimilarity], result of:
0.006112407 = score(doc=2645,freq=10.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.19940455 = fieldWeight in 2645, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=2645)
0.0024304248 = weight(_text_:s in 2645) [ClassicSimilarity], result of:
0.0024304248 = score(doc=2645,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.08408674 = fieldWeight in 2645, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=2645)
0.012606464 = product of:
0.025212929 = sum of:
0.025212929 = weight(_text_:22 in 2645) [ClassicSimilarity], result of:
0.025212929 = score(doc=2645,freq=2.0), product of:
0.09309476 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.026584605 = queryNorm
0.2708308 = fieldWeight in 2645, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=2645)
0.5 = coord(1/2)
0.27272728 = coord(3/11)
- Abstract
- This paper presents the results of an exploratory study to determine literary warrant for topics in electronic resources. The classification numbers in Abridged Edition 14 were used as a starting point. Using the principles of abridgment and expansion in Dewey, a version of the DDC is defined that accommodates the topics found an three diverse Web sites that use Dewey: BUBL, Canadian Information By Subject, and KidsClick! The resulting classes are used to create a database for automated classification of Web resources.
- Object
- DDC-22
- Pages
- S.147-152
- Type
- a