2012年年底发布数据引文索引：访问地址为：http://webofknowledge/DCI ,欢迎大家拍砖，以下内容仅供参考。

（1）收录范围：scientific, social sciences and arts and humanities information，将已有的成规模的数据集收录其中。

（2）收录时考虑的因素：

ü  Editorial Content编辑的内容 – ensuring that material is desirable to the research community.

ü  Persistence and stability（持续性和稳定性） of the repository,  with a steady flow of new information.

ü  Thoroughness and detail of descriptive information.描述信息的细节和严谨

ü  Links from data to research literature.从数据链接到文献

（3）数据量：70 international repositories and 2 million records,

（4）分布范围：

（5）文件类型（document types） survey data

Ø  Repository: the resource comprised of data studies, data sets and/or microcitations. Stores, presents, and provides access to the data.数据仓库/储

Ø  Data Study: Descriptions of studies or experiments with associated data which have been used in the data study. Includes serial or longitudinal studies over time.数据文档

Ø  Data Set: A single or coherent set of data or a data file provided by the repository, as part of a collection, data study, or experiment.数据集

Ø  Microcitation: (also known as a nanopublication微出版) The smallest unit of publishable information. An assertion about concepts that can be uniquely identified and attributed to the author. Example: “Mosquitoes transmit malaria” （RDF的三元组）

（6）评估的流程：是一个持续、长期的过程

初选：主题、编辑的内容和数据库特性、地理起源和范围