MORPHEME ANALYSIS DEVICE, MORPHEME ANALYZING METHOD, MACHINE TRANSLATION DEVICE, AND MACHINE TRANSLATING METHOD

摘要

PPROBLEM TO BE SOLVED: To provide a machine translation device capable of generating and translating a plurality of filing word candidates from filing words and reading of a dictionary about notations that are not included in the dictionary. PSOLUTION: When an unknown word determining part 104b determines that there is a character string (unknown word) including hiragana and katakana which do not exist in filing words of a word and compound word dictionary 105c as a result of analyzing sentence data inputted from an inputting part 101 by a morpheme analyzing part 104a, a filing word extracting part 104c extracts filing words having reading of an unknown word in a reading dictionary 105g to acquire filing word candidates. The acquired filing word candidates copy basic information and translated words belonging to the word and compound word dictionary 105c into the unknown word and are stored in a temporary storage dictionary 107d, and translation is performed after performing a morpheme analysis again. PCOPYRIGHT: (C)2008,JPO&INPIT