| 摘要 |
PURPOSE:To shorten the time for investigation and correction and to improve the knowledge of writers in the case of preparing articles by extracting all the new words and dead words without fail even when any special knowledge is not acquired by providing a word storing means. CONSTITUTION:The sentence and the date inputted by an input means 101 are read by a reading means 102. The read sentence is decomposed for the unit of a word by a syntax analyzing means 103. The information of the description, reading, frequency and date of words in the decomposed sentence is added for the unit of the word and stored by a word storing means 104. Each time the same word is stored in the word storing means 104, the frequency of that word is accumulated and the date is updated by an updating means 105. When any prescribed date is designated from the input means 101, only the words in the sentences updated after this date are read by a reading means 106. The words of the read sentences are displayed on a display screen by a display means 107. |
