Leveraging question target word features through semantic relation expansion for answer type classification

Tianyong Hao, Wenxiu Xie, Qingyao Wu, Heng Weng, Yingying Qu. Leveraging question target word features through semantic relation expansion for answer type classification. Knowl.-Based Syst., 133:43-52, 2017. [doi]

Authors

Tianyong Hao

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Wenxiu Xie

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Qingyao Wu

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Heng Weng

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Yingying Qu

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