Distributions and parameters | Censoring rate | BC | TJ | New |
---|---|---|---|---|
Uniform distribution   θ = (10,10,10,10)   a = (4,4,4,4)   c = (2,3,4,5) | 0 | 0.061 | 0.057 | 0.058 |
0.1 | 0.057 | 0.068 | 0.053 | |
0.2 | 0.061 | 0.089 | 0.054 | |
0.3 | 0.062 | 0.109 | 0.053 | |
Exponential distribution   θ = (10-2log(2),10-3log(2),   10-4log(2),10-5log(2))   a = (1/2,1/3,1/4,1/5) | 0 | 0.060 | 0.057 | 0.058 |
0.1 | 0.067 | 0.071 | 0.062 | |
0.2 | 0.062 | 0.079 | 0.057 | |
0.3 | 0.064 | 0.098 | 0.057 | |
Log-normal distribution   θ = (log(10), log(10), log(10), log(10))   a = (0.2, 0.3, 0.4, 0.5) | 0 | 0.057 | 0.053 | 0.055 |
0.1 | 0.063 | 0.073 | 0.059 | |
0.2 | 0.064 | 0.094 | 0.058 | |
0.3 | 0.060 | 0.117 | 0.054 | |
Two uniform and two exponential distributions   θ = (10, 10, 10-10log(2),10-10log(2))   a = (0.1, 0.1, 0.1, 0.1)   c = (0.01, 0.01, 0.01, 0.01) | 0 | 0.055 | 0.050 | 0.052 |
0.1 | 0.053 | 0.080 | 0.047 | |
0.2 | 0.055 | 0.102 | 0.049 | |
0.3 | 0.059 | 0.118 | 0.051 | |
Two uniform and two log-normal distributions   θ = (10,10, log(10), log(10))   a = (5,5,0.3,0.3)   c = (2,2,2,2) | 0 | 0.058 | 0.081 | 0.054 |
0.1 | 0.063 | 0.087 | 0.057 | |
0.2 | 0.061 | 0.107 | 0.054 | |
0.3 | 0.055 | 0.123 | 0.048 | |
Two log-normal and two exponential distributions   θ = (log(10), log(10),10-log(2)/0.3,10-log(2)/0.3)   a = (0.3,0.3,0.3,0.3) | 0 | 0.052 | 0.049 | 0.049 |
0.1 | 0.050 | 0.058 | 0.047 | |
0.2 | 0.058 | 0.082 | 0.054 | |
0.3 | 0.056 | 0.095 | 0.050 |