hallo, i want cluster geo data (lat,long,timestamp) with k-means. now i search for a good core function, i can not find good paper or other sources for that. to time i multiplicate the time and the space distance:
public static double dis(GeoData input1, GeoData input2) { double timeDis = Math.abs( input1.getTime() - input2.getTime() ); double geoDis = geoDis(input1, input2); //extra function return timeDis*geoDis; } maybe someone know a good core function for clustering temporal geo data? (need citation)