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APPARATUS FOR GRAMMATICAL ERROR CORRECTION AND METHOD FOR GRAMMATICAL ERROR CORRECTION USING THE SAME
APPARATUS FOR GRAMMATICAL ERROR CORRECTION AND METHOD FOR GRAMMATICAL ERROR CORRECTION USING THE SAME
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机译:语法错误校正的装置和使用相同方法进行语法错误校正的方法
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摘要
The present invention relates to a system for correcting grammatical errors and a method for correcting grammatical errors using the same. More particularly, the system for correcting grammatical errors comprises: a learning unit for acquiring a plurality of contextual qualities according to language characteristics from a plurality of corpuses and generating a first learning classification model and a second learning classification model which are standards for diagnosing grammatical errors from the contextual qualities; and an execution unit for predicting grammatical errors for a corpus inputted by a learner using the first learning classification model, predicting grammatical errors using a first prediction result of the grammatical errors and the second learning classification model, and correcting the grammatical errors, wherein the second learning classification model is generated by a repeated learning technique using the contextual qualities extracted from the corpuses, based on the first prediction result. [Reference numerals] (10) Learning unit; (101) Contextual quality extraction unit; (102) Basic classification learning unit; (103) Basic classification model; (104) Basic classification prediction unit; (105) Meta classification learning unit; (106) Meta classification model; (107) Meta classification prediction unit; (20) Modeling unit; (30) Performing unit; (AA,BB) Training corpus; (CC) Learner sentence(input); (DD) System correction(output)
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