Model and Algorithm for Human Resource-Constrained R&D Program Scheduling Optimization

Table 4

Comparison of two models (random instances).

The number of actual activities	Traditional MRCPSP		Special MRCPSP
	Average program duration	Average program cost	Average program duration	Program duration reduction%	Average program cost	Program cost reduction%
J=13	37	36730	26	29.7	19212	47.7
J=15	49	58984	34	30.6	30807	47.8
J=17	50	60631	34	32.0	30806	49.2
J=19	60	52661	40	33.3	26269	50.1
J=21	51	61870	37	27.5	32060	48.2
J=23	59	83762	41	30.5	43782	47.7