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PubMed classification v3 202202

posted on 07.04.2022, 09:09 authored by Peter SjögårdePeter Sjögårde
The February 2022 update is a complete new version of the classification based on new clustering and labeling.

PMID_cluster_relation_[date].csv contains the relation between PMIDs and clusters. Four levels are included:
Level 1 - Topics - Most granular
Level 2 - Specialties
Level 3 - Disciplines
Level 4 - Discipline group - Most coarse

For each level there is a table with labels (e.g. labels_lev1_[date].csv), related by an id (e.g lev1_cluster_id).