H指数
H指数（H index）是一个混合量化指标，可用于评估研究人员的学术产出数量与学术产出水平。H指数是2005年由美国加利福尼亚大学圣地亚哥分校的物理学家乔治·E·希尔施[1]提出的。
定义
H指数的计算基于其研究者的论文数量及其论文被引用的次数。赫希认为：一个人在其所有学术文章中有N篇论文分别被引用了至少N次，他的H指数就是N。[1][2]如美国耶鲁大学免疫学家理查德·弗来沃发表的900篇文章中，有107篇被引用了107次以上，他的H指数是107。
可以按照如下方法确定某人的H指数：
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参考文献
延伸閱讀
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