Research Article

Content-Enhanced Network Embedding for Academic Collaborator Recommendation

Table 3

Performance on different evaluation criteria in PRB.

MethodPrecisionRecallF1NDCG
@5@10@15@20@5@10@15@20@5@10@15@20@5@10@15@20

MVCWalker0.2690.2260.1820.1540.2240.3290.3790.4090.2610.2850.2620.2360.4410.4930.50.504
TNERec-G0.1540.1070.0830.0710.1290.1710.2020.2170.1510.1430.1290.1120.3310.3470.3550.359
CTPF0.2530.1310.0950.0750.2080.220.2340.2370.2430.1820.1440.1240.5280.5320.5360.536
TNERec0.4590.30.2260.1820.3380.420.450.4730.420.3740.3180.2780.7560.7490.7450.741
CNEacR-G0.330.2440.1940.1610.2860.3860.440.4740.2710.2650.240.2160.5680.5770.5770.575
CNEacR-T0.4230.290.2160.1710.4140.5180.5580.5820.3740.3340.2810.2410.7270.730.7280.725
CNEacR0.5410.3670.2790.2260.5170.6360.6950.730.4710.4140.3570.3120.8570.8490.8410.835