Pubmed - All Citation
收藏Snowflake2023-09-25 更新2024-05-01 收录
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资源简介：
About: The PubMed dataset contains more than 33 million citations and abstracts of biomedical literature. MEDLINE is the largest subset of PubMed. MEDLINE is the National Library of Medicine's (NLM) premier bibliographic database that contains more than 28 million references to journal articles in life sciences with a concentration on biomedicine.
Once a year, NLM releases a complete (baseline) set of PubMed citation records in XML format for download, which have been ingested in this listing.
- We have taken these XML files from source through our automated pipeline
- Next we have developed a custom parser that converts into a Table format
- Finally it is loaded in Element Data's custom warehouse
* Incremental are also available at the source, which are updated files are then released daily and include new, revised, and deleted citations. The PubMed DTD states any changes to the structure and allowed elements from year to year.
Source:
The data is sourced from NCBI FTP server.
提供机构：
Element Data
创建时间：
2023-09-25
搜集汇总
数据集介绍
背景与挑战
背景概述
该数据集收录了超过3300万篇生物医学文献的引文和摘要，其中MEDLINE作为最大子集包含2800万+参考文献。数据源自NCBI FTP服务器提供的XML文件，经解析转换后以表格形式存储，并支持每日增量更新。
以上内容由遇见数据集搜集并总结生成
