| 摘要 |
PURPOSE:To quicken the processing by estimating a part of speech within the range of a limited part of speech when an unregistered word is a foreign word to apply syntax analysis and applying attribute estimate processing over all attributes when the syntax analysis is failed. CONSTITUTION:When a foreign word part of speech estimation section 4c detects at first whether endings of a foreign word are endings of Sa-line conjugation or not and when they are the endings, it is estimated that an Sa-line noun and a syntax analyzer 5 applies syntax analysis. When the endings are not the Sa-line conjugation endings, whether or not the endings are adjective verb endings is detected, ad when the endings are the adjective verb conjugation endings, it is estimated that the word is an adjective and syntax analysis is applied. When the word is not an adjective verb, it is estimated as a noun, and the syntax analysis is applied. If the syntax analysis is failed, the foreign word transferred to an attribute sequential providing section 4b and the processing similar to unregistered words other than foreign words is attained.
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