Table 6.

Comparison of traffic prediction approaches.

No.	Reference	Method	Forecast Parameter	Input Dataset	Dataset Size	Data Duration	Minimum MAPE
1	[26]	LSTM	Flow	Beijing Traffic Management Bureau	500 observation stations, 26 million records	6 months	6.05
2	[23]	Auto- encoders	Flow	PeMS	For all the highways in the system (GBs)	3 months	6.75
3	[27]	CNN, LSTM	Flow	PeMS	Includes 60 VDSs	2 months	NA
4	[84]	DBNs	Flow	PeMS	Roads with top 50 traffic flow values	12 months	9
5	[30]	LSTM	Speed	Self deployed detectors	Two sensors, 42387 records	1 month	3.78
6	This paper	LSTM	Speed	PeMS	Dataset used in our model	11 years	3.5
7	This paper	SVM	Speed	PeMS	Dataset used in our model	11 years	4.6
8	Our Model	CNN	Speed	PeMS	Dataset used in our model	11 years	2.59
9	Our Model	CNN	Flow	PeMS	Dataset used in our model	11 years	5.96