A Novel Multisensor Traffic State Assessment System Based on Incomplete Data

Table 8

Final decision rules.

Number	Conditional attribute			Traffic state
	Queue delay	Flow	Speed
1	—	—	Very fast	Free
2	—	Normal	Fast
3	No delay	High	—
4	Accept	High	Fast	General congest
5	—	Very high	Fast
6	—	Normal	Normal
7	Accept	High	Normal
8	Can accept	—	Normal	Moderate congest
9	—	Very high	Normal
10	—	Normal	Slow
11	Accept	—	Slow
12	Can accept	High	Slow
13	Cannot accept	—	—	Serious congest
14	—	Very high	Slow
15	—	—	Very slow