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QUESTION ANSWERING SYSTEM-BASED GENERATION OF DISTRACTORS USING MACHINE LEARNING
QUESTION ANSWERING SYSTEM-BASED GENERATION OF DISTRACTORS USING MACHINE LEARNING
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机译:基于问题学习系统的机器学习二叉树生成
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摘要
Generating distractors for text-based MCT items. An MCT item stem is received. The stem is transmitted to a QA system and a plurality of candidate answers related to the stem is received from the QA system. Incorrect answers in the plurality of candidate answers are identified. Textual features are extracted from the stem. A set of semantic criteria associated with the extracted textual features is generated. Based on the generated semantic criteria, a subset of the incorrect candidate answers is selected.
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