Fundamental scientific problems in UDC structure and multiple-aspect indexing function |
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Authors: | V N Beloozerov |
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Institution: | (1) US Geological Survey, 431 National Center, Reston, VA 20192, USA |
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Abstract: | The distribution of fundamental scientific problems according to UDC classes is considered. The necessity of multiple-aspect
indexing of documents by composite indices, which reflect interrelated scientific problems, is observed. The principles for
the analysis of composite and complex indices for the completeness and accuracy of an information search are suggested. |
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Keywords: | |
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