先进的信息网站、信息平台都采用了信息主题标签和超链接技术，读者获取信息主题内容更为便捷。

建议科学网在博客平台先试用，一定会受大家欢迎。

       标签云（Tag Cloud）是用以表示一个网站中的内容标签。标签的排列顺序一般依照字典排序，按照热门程度确定字体的大小和颜色。这样，依照字典或者热门程度来寻找信息便成为可能。标签通常是超链接，指向分类页面。

标签云是一套相关的标签以及与此相应的权重。典型的标签云有30至150个标签。权影响使用的字体大小或其他视觉效果。同时，直方图或饼图表是最常用的代表约12种不同的权数。因此，标签云彩能代表更多的权，尽管不那么准确。此外，标签云通常是可以交互的：标签是典型的超链接，让用户可以仔细了解他们的内容。

http://baike.baidu.com/view/1284756.htm?fromTaglist

 
比如医学博客平台http://blogs.biomedcentral.com/

标签（Tags）

http://blogs.biomedcentral.com/bmcseriesblog/2014/06/03/an-exciting-opportunity-to-join-the-editorial-board-of-bmc-surgery/

Highlights of the BMC-series: April 2014Nawsheen Boodhun on May 1, 2014 at 10:00 am - 0 Comments

A history of lions • Genetics of strawberry flavor • Mechanisms of bacterial adherence • Fossil snakefly •  Surveillance leads to rabies reduction • Masculinity and marital violence • Lifestyle medicine for depression

Evolutionary Biology: A history of lions

Mitochondrial DNA from museum-preserved lion specimens, including the extinct Barbary lion (Panthera leo leo) and Iranian lion (P. l. persica), as well as lions from West and Central Africa were sequenced and data analysed spanning the historical range of lions. Integrating analysis of mitochondrial DNA from both modern and extinct populations suggests that lions migrated from Africa into Asia more recently than previously thought. The paper highlights that currently the only two lion conservation units recognised by International …

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Tags（标签）: Biology生物学, Highlights热点, medicine医学

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