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Table 1 The information of the benchmark datasets

From: Graph regularized non-negative matrix factorization with \(L_{2,1}\) norm regularization terms for drug–target interactions prediction

Datasets

NR

GPCR

IC

E

Interactions

90

635

1476

2926

Drugs

54

223

210

445

Targets

26

95

204

664

Sparsity(%)

93.59

97.00

96.55

99.01