التفاصيل البيبلوغرافية
| العنوان: |
A mathematical formulation of keyword compression for thesauri. |
| المؤلفون: |
Guy, Louis-gavet1 (AUTHOR) |
| المصدر: |
Information Processing & Management. 1977, Vol. 13 Issue 3, p189-200. 12p. |
| مستخلص: |
In this paper we demonstrate a new method for concentrating the set of key-words of a thesaurus. This method is based on a mathematical study that we have carried out into the distribution of characters in a defined natural language. We have build a function f of concentration which generates only a few synonyms. In applying this function to the set of key-words of a thesaurus, we reduce each key-word to four characters without synonymity. (for three characters we have a rate of synonymity of approximately 1/100th.) a new structure of binary files allows the thesaurus to be contained in a table of less than 700 bytes. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
Library, Information Science & Technology Abstracts |
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