计算机科学 ›› 2018, Vol. 45 ›› Issue (10): 150-154.doi: 10.11896/j.issn.1002-137X.2018.10.028
曹艳蓉, 章韵, 李涛, 李华康
CAO Yan-rong, ZHANG Yun, LI Tao, LI Hua-kang
摘要: 随着移动互联网技术和医疗社区平台的普及,越来越多的市民在去医院就诊前会上医疗社区平台进行症状查询或者寻医咨询。医疗社区平台上的商业导向、广告植入乃至无良偏方很容易诱导患者采用不恰当的治疗手段。针对这些信息给综合检索平台的通用医疗信息检索带来了巨大噪声的问题,提出一种基于医疗社区平台信息提供方的可信评价机制。该方法通过分析医疗咨询信息提供者的专业等级、关注领域、信息认可度等社区平台公开数据对一个医疗社区问答集中的多个回答进行排序筛选,解决了医疗社区问答系统中“一问多答”现象给检索系统带来的干扰;同时将新的医疗咨询检索内容进行科室分类,并与信息提供方的关注领域进行匹配,从而有效提高了检索系统对医疗社区平台问答数据的检索命中率。
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