####This is a Java Program to implement Douglas-Peucker Algorithm.
Applying Douglas-Peucker for Spatio-Temporal Data Compression
a)Experimental data
Total 3150 Spatio-Temporal trajectories data(2007-10-14-GPS.log)
b)Experimental results
After compressed ,there are 140 trajectories Left( Compressed_GPS_log.txt).
c)Evaluations
Compress rate : 4.44%