Figure 6
From: Modeling Sage data with a truncated gamma-Poisson model
![Figure 6](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1471-2105-7-157/MediaObjects/12859_2005_Article_896_Fig6_HTML.jpg)
Frequencies of SAGE-genie library 1003, restricted to tags with a count of one in SAGE-genie library 430. Fitted by the bivariate gamma-poisson model with a threshold of 30 for the non-parametric component and allowing for distinct α's in the two libraries (dashed curve). The solid curve shows a fit based on the same model, but discounting tags with a count of one in either library.