Distributions and parameters | Censoring rate | BC | TJ | New |
---|---|---|---|---|
Uniform distribution   θ = (10,10,10.5,10)   a = (4,4,4,4)   c = (2,2,2,2) | 0 | 0.602 | 0.587 | 0.594 |
0.1 | 0.563 | 0.606 | 0.549 | |
0.2 | 0.537 | 0.622 | 0.518 | |
0.3 | 0.509 | 0.635 | 0.490 | |
Exponential distribution   θ = (10,10,10,10)   a = (0.1,0.15,0.15,0.1) | 0 | 0.837 | 0.829 | 0.833 |
0.1 | 0.822 | 0.831 | 0.818 | |
0.2 | 0.799 | 0.830 | 0.793 | |
0.3 | 0.765 | 0.826 | 0.756 | |
Log-normal distribution   θ = (10,14,14,10)   a = (1,1,1,1) | 0 | 0.804 | 0.794 | 0.797 |
0.1 | 0.776 | 0.800 | 0.769 | |
0.2 | 0.729 | 0.787 | 0.718 | |
0.3 | 0.696 | 0.798 | 0.681 | |
Two uniform and two exponential distributions   θ = (10,13,13-10log(2),10-10log(2))   a = (0.1,0.1,0.1,0.1)   c = (0.01,0.01,0.01,0.01) | 0 | 0.889 | 0.883 | 0.884 |
0.1 | 0.838 | 0.875 | 0.827 | |
0.2 | 0.817 | 0.873 | 0.801 | |
0.3 | 0.798 | 0.874 | 0.779 | |
Two uniform and two log-normal distributions   θ = (10,12,2.5,2.5)   a = (1,1,1,1)   c = (0.2,0.2,0.2,0.2) | 0 | 0.847 | 0.821 | 0.845 |
0.1 | 0.751 | 0.813 | 0.766 | |
0.2 | 0.695 | 0.813 | 0.706 | |
0.3 | 0.651 | 0.815 | 0.644 | |
Two log-normal and two exponential distributions   θ = (log(10),log(13),13-10log(2),10-10log(2))   a = (1, 1, 0.1, 0.1) | 0 | 0.799 | 0.790 | 0.793 |
0.1 | 0.761 | 0.776 | 0.752 | |
0.2 | 0.744 | 0.788 | 0.727 | |
0.3 | 0.718 | 0.795 | 0.699 |