Behavior Grouping based on Trajectory Mining
Human movements in a limited space may have similar characteristicsif their targets are the same as others. This paper focuses on such a nature of human movements as a trajectory in two or three dimensional spaces and proposes a method for grouping trajectories as two-dimensional time-series data. Experimental results show that this method successfully captures the structural similarity between trajectories.
KeywordsHuman Movement Dissimilarity Matrix Replacement Cost Segment Pair Contiguous Segment
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