A Multiple-Starting-Path Approach to the Resource-Constrained th Elementary Shortest Path Problem

Table 2

Computational result for = 2, 5.

	Lawler		MSP		Gap (%)		Lawler		MSP		Gap (%)
	Time	States	Time	States	Time	States	Time	States	Time	States	Time	States
c101	0.22	262015	0.05	51620	79.3	80.3	0.30	328115	0.05	51888	84.2	84.2
c102	1.53	1674557	0.27	292153	82.1	82.6	1.97	2238064	0.26	288195	86.6	87.1
c103	5.42	5208681	1.29	1034255	76.3	80.1	13.71	13655084	1.28	1027669	90.7	92.5
c104	14.31	11352655	3.58	2264392	75.0	80.1	24.12	20139051	3.73	2304822	84.5	88.6
c105	0.31	367544	0.06	71265	79.7	80.6	0.39	471589	0.07	71514	83.5	84.8
c106	0.41	502159	0.09	100467	78.0	80.0	0.50	611395	0.09	100752	81.7	83.5
c107	0.40	480488	0.09	97047	78.3	79.8	0.52	637315	0.09	97175	83.4	84.8
c108	0.72	877250	0.17	180971	76.8	79.4	1.47	1864824	0.16	185990	88.9	90.0
c109	1.26	1519472	0.27	309394	78.3	79.6	2.53	3177807	0.28	320461	89.0	89.9
r101	0.06	66944	0.02	20063	68.3	70.0	0.16	174187	0.02	20387	86.6	88.3
r102	11.40	3626432	2.09	938016	81.7	74.1	13.84	5065526	2.10	938592	84.8	81.5
r103	8.80	5412423	2.20	1195766	75.0	77.9	15.66	11033799	2.53	1301636	83.8	88.2
r104	35.32	11639745	17.01	4586566	51.8	60.6	40.27	22129546	8.01	3089736	80.1	86.0
r105	0.25	268513	0.06	55404	76.0	79.4	0.54	587717	0.06	55799	88.3	90.5
r106	14.28	4313228	3.49	1419126	75.5	67.1	20.98	7196699	4.43	1566986	78.9	78.2
r107	18.37	7645776	4.04	1863475	78.0	75.6	28.68	14166896	4.00	1854919	86.0	86.9
r108	22.13	10614957	4.61	2254591	79.2	78.8	28.20	16276837	10.26	3465735	63.6	78.7
r109	0.81	839422	0.18	160849	77.8	80.8	1.63	1816296	0.18	164546	88.8	90.9
r110	5.04	3185193	0.91	674064	81.9	78.8	9.06	7991178	0.92	680420	89.9	91.5
r111	36.20	6664411	3.88	1762656	89.3	73.6	38.01	11011212	3.91	1764017	89.7	84.0
r112	11.51	6618433	7.31	2714618	36.5	59.0	22.79	14307286	5.22	2278570	77.1	84.1
rc101	0.16	171470	0.04	40719	73.9	76.3	0.34	364195	0.04	40803	87.5	88.8
rc102	0.73	821774	0.17	164979	77.2	79.9	1.77	2026238	0.17	170627	90.5	91.6
rc103	2.53	2502612	0.49	454496	80.8	81.8	4.24	4720830	0.49	454972	88.6	90.4
rc104	32.02	9320068	1.86	1303477	94.2	86.0	33.66	11164378	1.57	1197120	95.3	89.3
rc105	0.43	473190	0.11	110540	74.1	76.6	0.99	1141481	0.11	110565	89.1	90.3
rc106	0.54	586291	0.14	131140	74.0	77.6	0.96	1111932	0.14	131497	85.5	88.2
rc107	1.62	1634032	0.45	402166	72.2	75.4	3.16	3363444	0.46	406271	85.6	87.9
rc108	3.15	3112749	0.82	717401	73.8	77.0	6.92	7309195	0.84	718232	87.9	90.2