Detecting spatiotemporal extents of traffic congestion: A density-based moving object clustering approach

This dataset contains code and data of our papper 'Detecting spatiotemporal extents of traffic congestion: A density-based moving object clustering approach'. (1) wuhn_gps7days.rar is original GPS data. (2) Experimental comparisons.zip is the code and data in Section 4.3 Experimental comparisons with other methods of our paper. This file focuses on quantitative evaluation of different methods based on simulated trajectory data generated by VISSIM. (3) the proposed method.zip is the code and data in Section 4.4 and 4.5 of our paper. This file mainly offers the code of the proposed method to explore the congestions in Wuchang on 1st -6th May 2014 .