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Method for detecting grammatical errors, error detection device for same and computer-readable recording medium having method recorded thereon
Method for detecting grammatical errors, error detection device for same and computer-readable recording medium having method recorded thereon
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机译:用于检测语法错误的方法,用于其的错误检测装置以及其上记录有方法的计算机可读记录介质
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摘要
An apparatus for detecting grammatical errors includes: a sentence analyzer to break up an input sentence into units of morphemes; an example builder to break up example text into units of morphemes and build an example-based index database (DB); and an error detector to generate morpheme sequences by binding the morphemes broken up from the input sentence in a preset window (n-window) size, the generated morpheme sequences comprising forward morpheme sequences and backward morpheme sequences, determine frequencies of appearance of morpheme sequences identical to the forward morpheme sequences and backward morpheme sequences by searching the example-based index DB, and detect grammatical errors in the input sentence by combining the determined frequencies of appearance.
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