Safety Early Warning Research for Highway Construction Based on Case-Based Reasoning and Variable Fuzzy Sets

Table 5

[𝑎,𝑏] and [𝑏,𝑑] interval eigenvalues for the deviation index.

𝑥1		𝑥2
[𝑎1,𝑏1]	[𝑏1,𝑑1]	[𝑎2,𝑏2]	[𝑏2,𝑑2]
[−0.1,−0.18]	[−0.18,−0.25]	[−0.1,−0.18]	[−0.18,−0.25]