OpenAlex Snapshot - 23-08-21 (Complete)

OpenAlex is a new, fully-open scientific knowledge graph (SKG), launched to replace the discontinued Microsoft Academic Graph (MAG). It contains metadata for 209M works (journal articles, books, etc); 2013M disambiguated authors; 124k venues (places that host works, such as journals and online repositories); 109k institutions; and 65k Wikidata concepts (linked to works via an automated hierarchical multi-tag classifier). The dataset is fully and freely available via a web-based GUI, a full data dump, and high-volume REST API. The resource is under active development and future work will improve accuracy and coverage of citation information and author/institution parsing and deduplication. From: Priem, J., Piwowar, H., & Orr, R. (2022). OpenAlex: A fully-open index of scholarly works, authors, venues, institutions, and concepts. ArXiv. Upload details: Downloaded a copy from the aws endpoint s3://openalex on 2023-08-21. Updates are rolling, so future

OpenAlex是一项全新的、全面开放的科学知识图谱（SKG），旨在取代已停用的Microsoft Academic Graph（MAG）。该图谱包含了209百万个作品的元数据（包括期刊文章、书籍等）；2013百万个去歧义作者；124千个举办作品的场所（如期刊和在线存储库）；109千个机构；以及65千个与作品通过自动化分层多标签分类器链接的Wikidata概念。该数据集通过基于网络的图形用户界面、完整的数据存档以及高吞吐量的REST API全面且免费地提供给用户。该资源正处于积极开发中，未来的工作将提升引用信息准确性及覆盖范围，并优化作者/机构解析与去重。资料来源：Priem, J., Piwowar, H., & Orr, R. (2022). OpenAlex: A fully-open index of scholarly works, authors, venues, institutions, and concepts. ArXiv. 上传详情：于2023年8月21日从aws端点s3://openalex下载了副本。更新正在滚动进行中。