Table 1 Comparative analysis of spatiotemporal traffic forecasting models.

STGCN³²

In Series

S

I

I

P

DCRNN³³

In Embedded

S

I

I

P

Graph WaveNet³⁴

In Series

S

I

I

A

ASTGCN³⁵

In Series

S & I

I

I

A & D

SSGCRTN²⁴

In Embedded

S & I

IT

I

A & D

MSTDFGRN²⁵

In Parallel

S & I

IT & S

I

A & D

PSTCGCN²⁶

In Series

S

I

I

P & A

TIIDGCN²⁷

In Series

S & I

IT & S & I

I

A & D

SDSINet²⁸

In Parallel

S

IT

I

A

MTEGCRN²⁹

In Parallel

S & I

IT & S

I

A & D

GDGCRN³⁰

In Series

S

I

I

A & D

DMFGCRN³¹

In Parallel

IT & S

IT & S & I

IT & S & I

A & D

PGCN-STSA (Proposed)

In Series

IT & S & I

IT & S & I

IT & S & I

P & A & D