Traffic Flow

Citation Author(s):
Jing
Chen
Hangzhou Dianzi University
Submitted by:
Jing Chen
Last updated:
Thu, 03/28/2024 - 11:02
DOI:
10.21227/bpqw-4w80
License:
Creative Commons Attribution
811 Views
Categories:
Transportation
Keywords:
traffic flow prediction
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Abstract 

PEMS03, PEMS04, PEMS07 and PEMS08, these four datasets are constructed from four areas in California. All the data was collected from the Caltrans Performance Measurement System (PeMS) and the spatial adjacency matrices for each dataset were built using a distance-based real road network. PEMS03 has 358 sensors with a duration of 3 months. PEMS04 has 307 sensors with a duration of 2 months. PEMS07 has 883 sensors with a duration of 3 months. PEMS08 has 170 sensors with a duration of 2 months.

Instructions: 

All data is processed. Above it, data_in12_out12.pkl is input data. index_in12_out12.pkl is index of input data. scaler_in12_out12.pkl is the scaler of input data, adj_mx.pkl is graph.

Comments

good data set

Submitted by Maddana Shashisharan on Thu, 04/04/2024 - 00:46

I apply for the application of PEMS data set, which is used to study the case content of optimization regulation of road network system

Submitted by Wei Su on Mon, 09/02/2024 - 22:32

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