A taxonomy-based feature selection method that selects whole categories of trajectory features gives comparable or better classification results than forward and backward selection, but the gains are not statistically significant.
Trajectory analysis: An overview,
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Towards Interpretable and Efficient Feature Selection in Trajectory Datasets: A Taxonomic Approach
A taxonomy-based feature selection method that selects whole categories of trajectory features gives comparable or better classification results than forward and backward selection, but the gains are not statistically significant.