| 摘要 |
PROBLEM TO BE SOLVED: To provide a most effective learning method in morpheme analysis by allowing a user to correct the error of a morpheme analytic result to record learned information obtained from the corrected result in a learning dictionary so as to reflect the learned result to next analysis. SOLUTION: A morpheme analytic means 1 generates the phrase candidate for character string indicated by the user based on a minimum cost method setting the total sum of a word cost and a connection cost in an analytic candidate to be the scale of the likelihood of the analytic candidate through the use of a word dictionary 2 holding the word cost and a connection table 3 holding the connection cost. An analytic error correction means 5 allows the user to select a correct phrase candidate from a phrase candidate result to prepare the learning dictionary 4 from this indicated correct phrase. The learning result obtained like this is reflected to next morpheme analysis by referring to this learning dictionary 4 to improve the priority order of the analytic result including the connection of registered one word or two words. |
