Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The correspondence between LDA for text and MS2LDA for mass spectra: LDA finds topics based on the co-occurrence of words while MS2LDA finds substructures based on the co-occurrence of mass fragments and neutral losses. This figure is adapted from [60].
