| 摘要 |
PROBLEM TO BE SOLVED: To provide a revision support system which evaluates a degree of difficulty as language representation from various factors not limited to difficulty of words, and enables plural users to revise cooperatively.SOLUTION: A revision support system comprises: an input unit inputting text data; a text hysteresis storage unit storing plural versions which are editing hysteresis of the text data; a text evaluation unit retrieving a version stored in the text hysteresis storage unit and calculating a degree of difficulty of the retrieved version; a display unit retrieving the plural versions stored in the text hysteresis storage unit and linking and displaying the text data of the version to the information on the degree of difficulty that the text evaluation unit calculated for each version; and an editorial unit editing the text data of the latest version in a state that the display unit displays the information on the text data of the plural versions and the degree of difficulty. |
