Investigate the missing DOIs in 2016

krassowski commented 4 years ago

Why so large a share of articles from 2016 are missing DOI?

biswapriyamisra commented 4 years ago

Mike: Can you send me the 2016 list as a .csv or tsv if possible and I can take a quick look and come up with an answer? Interesting find, but clean up needed if this figure is used, or people will "flag 2016 bar" as our poor work! : )

krassowski commented 4 years ago

I see a pattern, e.g. these articles from biomedcentral are missing DOI in PubMed retrieved data:

Mergeomics: multidimensional data integration to identify pathogenic perturbations to biological systems.
"Protocol: a fast, comprehensive and reproducible one-step extraction method for the rapid preparation of polar and semi-polar metabolites, lipids, proteins, starch and cell wall polymers from a single sample."
DIVAN: accurate identification of non-coding disease-specific risk variants using multi-omics profiles.

different journals, the same publisher

krassowski commented 3 years ago

Closing as attributable to an upstream issue with BioMedCentral (and we did use the DOIs as primary keys, just as a fallback).

krassowski / multi-omics-state-of-the-field

Investigate the missing DOIs in 2016 #4