An Intelligent Evaluation Method to Analyze the Competitiveness of Airlines

Table 3

Sample airline data.

Sample label	Ten-thousand-hour rate of flight accidents	Abnormal rate of flights caused by airline	Rate of passenger complaints	Rate of flight plan execution
1	0.0000	0.1458	0.2438	0.9902
2	0.0230	0.1472	0.2042	0.4173
3	0.1310	0.1525	0.8897	0.3492
4	0.1430	0.1568	0.2470	0.4473
5	0.0000	0.1587	0.2290	0.3966
6	0.0000	0.1602	0.2206	0.6667
7	0.0090	0.1668	0.3074	0.8615
8	0.0680	0.1677	0.2859	0.7396
9	0.0060	0.1765	0.3897	0.8258
10	0.0180	0.1776	0.2832	0.8895
11	0.0000	0.1793	0.1958	0.6674
12	0.1320	0.1823	0.7352	0.5384
13	0.0000	0.1927	0.4982	0.8219
14	0.0000	0.1953	0.4810	0.5000
15	0.0000	0.1958	0.2594	0.3418
16	0.0390	0.2075	0.0000	0.8986
17	0.0000	0.2139	0.3597	0.7738
18	0.0160	0.2317	0.3415	0.6035
19	0.0000	0.2516	0.1886	0.7813
20	0.0210	0.1817	0.2958	0.8032

Note: data are from Civil Aviation Administration of China.