| 摘要 |
<p>PROBLEM TO BE SOLVED: To accurately acquire opinions from free description type questionnaire answer sentences or the like without any human labor. SOLUTION: This natural sentence processor for analyzing opinions provided by a plurality of opinion providers A is provided with an answer extracting means 2 for extracting the electronic data of the free description parts of the opinion providers from the provided opinions as the answer sentences of opinion provision, an opinion extracting means 3 for extracting pairs of words from the extracted answer sentences, an opinion totaling means 4 for totaling the respective extracted opinion contents, and a result providing means 5 for providing the totaled result of the respective opinion contents.</p> |
