该方法利用事件的框架知识对事件相关文档进行预测，利用事件主体信息来降低其他事件的干扰，并对事件与文档的相关评价函数进行了改进。
In the method, event frame is used for predicting the relevant documents, and event body is used for reducing interference of similar event, and evaluation function of system is improved.
该方法利用事件的框架知识对事件相关文档进行预测，利用事件主体信息来降低其他事件的干扰，并对事件与文档的相关评价函数进行了改进。
In the method, event frame is used for predicting the relevant documents, and event body is used for reducing interference of similar event, and evaluation function of system is improved.
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