JAPANESE LANGUAGE MORPHEME ANALYZING SYSTEM

摘要

PURPOSE:To enable highly precise analysis by equal processing in respect of the word separation of a composite word in which KANJIs (Chinese character) continue as well by selecting a word string according to decision using the cumulative degree of connection or the mean degree of connection of a candidate word string. CONSTITUTION:In a word dictionary retrieving part 6, a matching word is retrieved from a word dictionary 5 as starting from the head of a retrieved character string, and in a morpheme connection grammar characteristic correspondence table retrieving part 10, the connection grammar information of a morpheme connection grammar characteristic correspondence table 9 is retrieved from its morpheme information, and is added to the obtained word, and in a connection line and row retrieving part 11, each of these words is retrieved in a connection line and row table 12 according to its forward connection grammar characteristic and the backward connection grammar characteristic of the word preceding said word, and the degree of connection between those words is obtained. Then, in the case where there are plural candidates, in a word string candidates setting part 3, the word string is selected according to the decision using the cumulative degree of connection of the candidates word string or the mean degree of connection per one word of the candidate word string. Thus, the highly precise morpheme analysis can be performed by equal processing even in respect of the word separation of the composite word in which the KANJIs continue as well.