Optimizing the Junction-Tree-Based Reinforcement Learning Algorithm for Network-Wide Signal Coordination

Table 3

Combination forms for .

Phase combination	Intersection and phase			Intersection and phase
	2	3		4
Combination 1	A	A	15	A or B
Combination 2	A	B	15	B
Combination 3	B	A	13	B
Combination 4	B	B	13	B