Natural language sentence analyzer, sentence rhythm pattern selector, and sentence generator

摘要

PURPOSE:To provide the natural-language sentence analyzer which detects a rhythm pattern to generate a sentence having the desired sentence rhythm pattern and usefully inputs the sentence to the sentence generator in distinction from ordinary sentences, the sentence rhythm pattern selector, and the sentence generator which generates the sentence having the specific rhythm pattern. CONSTITUTION:This sentence rhythm pattern selector 300 is provided with a morpheme analyzing means 201, a modification analyzing means 202 which determines modification relations of clauses, a mora number counting means 203, a clause boundary check means 204, a phrase boundary check means 205, a rhythm pattern determining means 206 which determines sentence rhythm patterns, and a rhythm selecting means 301 which selects a sentence having a desired sentence rhythm pattern out of sentence rhythm patterns determined by the rhythm pattern determining means 206.