OpenAlex: A fully-open index of scholarly works, authors, venues, institutions, and concepts

Title: OpenAlex: A fully-open index of scholarly works, authors, venues, institutions, and concepts
Creator(s): Priem, Jason; Piwowar, Heather; Orr, Richard
Date: 2022
Is Part Of: arXiv:2205.01833v2
Language: eng
Rights: Creative Commons Zero v1.0 Universal
Short Title: OpenAlex
DOI: https://doi.org/10.48550/ARXIV.2205.01833
URI: https://arxiv.org/abs/2205.01833
Zotero BiDiAr: https://www.zotero.org/groups/5293298/bidiar/items/YNQ6RWER/item-list
Abstract: 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.

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