Fig. 2
From: LncRNA–protein interaction prediction with reweighted feature selection
The workflow of the RBFS framework is as follows: (1) Initial feature acquisition. lncRNA and protein features [28] are obtained using Pyfeat [29] and concatenated to represent each lncRNA–protein pair. (2) Feature selection. The concatenated features are subjected to dimensionality reduction using Reweighting Boost. (3) LPI classification. XGBoost is designed to capture unobserved LPIs