SParSE++: improved event-based stochastic parameter search

BMC Systems Biology

Table 2 Results of SParSE and SParSE++ applied to the reversible isomerization model

\(\mathcal {P}_{\mathcal {E}}\)	\(\epsilon _{\mathcal {P}_{\mathcal {E}}}\)	Tot. Iter.	Tot. Iter.	Time (s)	Time (s)	No. Gain	No. Loss
		SParSE	SParse++	SParSE	SParSE++
0.40	0.01	299	208	3133.8	1269.3	93	2
	0.05	210	172	1758.9	1144.3	40	2
	0.10	175	164	1549.3	1042.6	15	4
0.60	0.01	349	228	2634.2	1266.6	125	4
	0.05	233	187	1762.5	1055.7	46	0
	0.10	188	175	1510.8	941.4	17	4
0.80	0.01	319	247	2199.7	1384.6	74	2
	0.05	227	206	1415.7	1054.3	24	3
	0.10	190	188	1330.9	979.2	7	5
0.95	0.005	316	306	3539.8	2678.5	25	15

Column identities match those of Table 1. N _S=5×10⁴ for all configurations except \(\mathcal {P}_{\mathcal {E}} = 0.95\), where N _S=10⁵

ISSN: 1752-0509