To search, Click below search items.


All Published Papers Search Service


Detect Outliers from A Set of Trajectory During Hajj and Umrah


Hatim Al-Salmi, The supervision of Dr Louai Alarabi


Vol. 22  No. 3  pp. 755-759


Trajectories are coordinates that indicate an object’s movement during specific time periods. Detecting outliers of these Trajectories indicates Trajectories incompatible with the rest of the Trajectories. In this paper, outliers during the Hajj and Umrah seasons are explored. Outliers from buses using the DBSCAN algorithm, using the Seaborn library to find the lowest and most frequent buses as outliers, and also using Z-score algorithm to find the days when the bus traffic is more than the average.


Spatial Outlier Detection, Spatial Cluster Detection, Detection Trajectory data