Table 4.

Results of recommended paths per method used.

Path recommendation method	For passenger A	For passenger B
Shortest path method*	Option 3	Option 3
Shortest path based on the most important attribute	Option 2	Option 1
k-weighted shortest path method	Option 3 $\succ$ 2 $\succ$ 1 $\succ$ 4	Option 1 $\succ$ 3 $\succ$ 2 $\succ$ 4
Lexicographical order with JND	Option 2 $\succ$ 3 $\succ$ 1 $\succ$ 4	Option 3 $\succ$ 1 $\succ$ 2

^*The shortest path of total travel cost.