Semantic trajectory representation and retrieval via hierarchical embedding
Chongming Gao, Zhong Zhang, Chen Huang, Hongzhi Yin, Qinli Yang, Junming Shao
Topics & Concepts
Computer scienceTrajectoryEmbeddingRepresentation (politics)Similarity (geometry)Artificial intelligenceData miningMetric (unit)Pattern recognition (psychology)Machine learningImage (mathematics)Operations managementPhysicsAstronomyPolitical scienceLawPoliticsEconomicsData Management and AlgorithmsTime Series Analysis and ForecastingHuman Mobility and Location-Based Analysis