| 摘要 |
An automatic sentence evaluating device using a shallow parser. A simple grammatical error and an error in sentence structure are detected by generating a string of parts of speech using n-gram for a composed input sentence and parsing the generated string of parts of speech on the basis of a rule (shallow parsing) defined according to a connective relationship between adjacent parts of speech, and a corrected draft is proposed for the detected errors to thereby increase accuracy of sentence evaluation, and an error detection apparatus and a method for the same. |
