Two-Dimensional Software Defect Models with Test Execution History

Table 12

Dependence of cost ratio 𝑐_𝑡/𝑐_𝑜 on the optimal software release policy with the bivariate Weibull SRM: 𝑘_𝑐=100, 𝑘_𝑒=1.

𝑐𝑡/𝑐𝑜	(𝑡^∗0,𝑠^∗0)	𝐶(𝑡^∗0,𝑠^∗0)
1/80	(0.567, 245.157)	3944.060
1/50	(0.344, 202.974)	2593.110
1/30	(0.196, 161.844)	1668.020
1/20	(0.123, 132.591)	1190.130
1/15	(0.088, 113.591)	943.667
1/10	(0.052, 89.176)	687.952
1/5	(0.019, 53.380)	412.309
1/1	(0.000, 0.000)	120.758