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+[[!meta title="ZIFA: Dimensionality reduction for zero-inflated single-cell gene expression analysis."]]
+[[!tag single_cell analysis software]]
+
+Genome Biol. 2015 Nov 2;16:241. doi:10.1186/s13059-015-0805-z
+
+Pierson E, Yau C.
+
+ZIFA: Dimensionality reduction for zero-inflated single-cell gene expression analysis.
+
+[[!pmid 26527291 desc="Assumes dropout to be function of expression levels. Low-expressed genes with mostly zero values are better to be removed from the analysis."]]