Tutorial on Spatial and Spatio-Temporal Data Mining Part II ... - UFSC
Tutorial on Spatial and Spatio-Temporal Data Mining Part II ... - UFSC
Tutorial on Spatial and Spatio-Temporal Data Mining Part II ... - UFSC
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TraClass Algorithm (Lee 2008)Two main steps algorithm:First: regi<strong>on</strong> – based clustering:Sec<strong>on</strong>d: trajectory-clusteringMain problem: time is not c<strong>on</strong>sideredTraClass Algorithm (Lee 2008)Classify subtrajectories instead of whole trajectoriesExamples: Red trajectories move from Port A to C<strong>on</strong>tainer Port <strong>and</strong> then to Port B Blue trajectories move from Port A to Refinery <strong>and</strong> then to Port BClassifying whole trajectory would classify all trajectories as moving fromPort A to Port B38
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