Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

Principal Component Analysis

"Principal Component Analysis" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

Mathematical procedure that transforms a number of possibly correlated variables into a smaller number of uncorrelated variables called principal components.

This graph shows the total number of publications written about "Principal Component Analysis" by people in Harvard Catalyst Profiles by year, and whether "Principal Component Analysis" was a major or minor topic of these publication.
Bar chart showing 558 publications over 22 distinct years, with a maximum of 47 publications in 2014
To see the data from this visualization as text, click here.
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Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.