Fig. 2From: Multi-task learning sparse group lasso: a method for quantifying antigenicity of influenza A(H1N1) virus using mutations and variations in glycosylation of HemagglutininThe MTL-SGL model. Blocks indicate individual features across tasks. Gray shadings indicate feature groups. Three regularizers, R1(Θ), R2(Θ), and R3(Θ), are indicated by blue, orange, and red boxes, respectivelyBack to article page