An Iterated Local Search Algorithm for Estimating the Parameters of the Gamma/Gompertz Distribution

Table 2

Experimental result for Example 2.

Example 1	(𝑏,𝛽,𝑠)=(3,3,3)
𝑛	100	200	300
(𝑏̂,𝛽,𝑠)̂	(2.87, 3.06, 2.8466)	(2.85, 2.91, 3.0412)	(3.09, 2.93, 3.029)
Ln𝐿(𝑏̂,𝛽,𝑠)̂	−233.1599	−458.5367	−651.2425
Run time (sec)	1.84	9.76	23.05