k-NN mapping is common in single-cell genomics: query to atlas data, spatial to dissociated references, smoothing data over spatial or molecular similarity graphs. Here's CellMapper, an scverse-ecosystem package that unifies these applications:
Marius Lange
@MariusLange8Postdoc between the @TreutleinLab @ETH_en and @dana_peer
labs, developing ML tools for #singlecell genomics.
