WORD DICTIONARY PREPARING METHOD

摘要

PURPOSE:To provide a word dictionary preparing method capable of detecting the erroneous selection of a homonym by mechanically preparing the word dictionary using dependence on a topic about each word only by adding a topic attribute to an example sentence. CONSTITUTION:This method is provided with an attribute table describing the including relation of the word attribute, inputs a character string and an attribute code corresponding to it in a topic code giving block 101 and stores words in the inputted character string in the word dictionary 103 by giving the attribute code. At the same time, the method retrieves already stored information concerning stored words and the attribute table to obtain the set of the attribute codes of the stored words so that the method judges whether the inputted word is registered or erased in storage information of the inputted word and decides the attribute code of the registered word in accordance with the number of attributes included by the set of the attribute codes of the inputted words.