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. 2022 Sep 21;12:1000471. doi: 10.3389/fonc.2022.1000471

Figure 2.

Figure 2

The difference between LASSO1,1 Model, LASSO2,1 Model, and Our Proposed Model. The left panel represents the input datasets; the right panel represents the learned weight matrix. (A) Schematic of our method for feature selection. (B) Schematic diagram of feature selection based on multi-task Lasso model under ℓ1,1 regularization. (C) Schematic diagram of feature selection based on multi-task Lasso model under ℓ2,1 regularization.