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Shrek or Superman? How to measure whether a scientific topic is hot or not?

机译:史瑞克还是超人?如何衡量科学话题是否热门?

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摘要

Ye 1 suggests to determine whether a topic in science is hot or not by means of the so-called hot-degree H-index, which he defines as, ‘The hot-degree of a topic is equal to H, if H is the largest number of publications each with citations at least equal to H on the study of the topic’. This definition is of course based upon Hirsh’s definition of the h-index 2 . In Ye’s opinion, ‘the hot-degree H could become an effective indicator for measuring hot topics. Higher the H value of a topic, more will be the studies on the topic and more will be its impact’.
机译:Ye 1建议通过所谓的热点度H指数来确定科学中的主题是否热门,他将其定义为:“主题的热点度等于H,如果H是研究该主题的出版物均被引用的次数至少等于H。当然,此定义是基于Hirsh对h-index 2的定义。叶认为,‘热门程度H可能成为衡量热门话题的有效指标。某个主题的H值越高,对该主题的研究就越多,其影响也就越大。”

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