COCI CSV dataset of all the citation data
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下载链接:
https://figshare.com/articles/Crossref_Open_Citation_Index_CSV_dataset_of_all_the_citation_data/6741422/3
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资源简介:
This dataset contains all the citation data (in CSV format) included in COCI, released on the 12th of November 2018. In particular, each line of the CSV file defines a citation, and includes the following information:<b>[field "oci"]</b> the Open Citation Identifier (OCI) for the citation;<b>[field "citing"]</b> the DOI of the citing entity;<b>[field "cited"]</b> the DOI of the cited entity;<b>[field "creation"]</b> the creation date of the citation (i.e. the publication date of the citing entity);<b>[field "timespan"]</b> the time span of the citation (i.e. the interval between the publication date of the cited entity and the publication date of the citing entity);<b>[field "journal_sc"]</b> it records whether the citation is a journal self-citations (i.e. the citing and the cited entities are published in the same journal);<b>[field "author_sc"]</b> it records whether the citation is an author self-citation (i.e. the citing and the cited entities have at least one author in common).<br>This version of the dataset contains:<br>445,826,118 citations;46,534,705 bibliographic resources.The size of the zipped archive is 11 GB, while the size of the unzipped CSV file is 72 GB.<br>Additional information about COCI can be retrieved in the official webpage and in the introductory blog post in the OpenCitations blog.<br>
提供机构:
figshare
创建时间:
2018-11-12



