Research Article
Prediction of GPCR-Ligand Binding Using Machine Learning Algorithms
Algorithm 1
Algorithm for generating negative samples.
For each GPCR X from positive samples, | Step 1. Randomly select GPCR Y from one of the positive samples; | Step 2. If and have common binding ligand(s), go to Step 1. | Otherwise, randomly select one ligand among ligands that bind to , | and make a negative sample with “-” | Step 3. If negative samples already have “X-Z”, go to Step 1. |
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