Morphological analyzer and phrase dictionary generator

摘要

PURPOSE:To provide a morpheme analysis device in which an execution speed is fast and a correct answer rate is high. CONSTITUTION:In a morpheme analysis device dividing a Japanese sentence into a word column, an input part 1 inputting Japanese sentences, a paragraph division part 3 dividing the inputted Japanese sentences into paragraph columns, a paragraph dictionary 6 storing the paragraph column generating a division error in the paragraph division part and a paragraph connection part 5 correcting the erroneous division of the paragraph column using the paragraph dictionary are provided. A word division part 8 dividing the paragraph column into the word column, a word dictionary 11 storing words, a word recognition part 10 correcting the erroneous division of the word column using the word dictionary and an output part 13 outputting the word column to a storage device or a display device are provided. The paragraph connection part 5 corrects the division error of the paragraph division part 3 using the paragraph dictionary 6.