CSTRM: Contrastive Self-Supervised Trajectory Representation Model for trajectory similarity computation
Xiang Liu, Xiaoying Tan, Yuchun Guo, Yishuai Chen, Zhe Zhang
Topics & Concepts
TrajectoryComputer scienceSimilarity (geometry)Representation (politics)Artificial intelligenceEncoderPoint (geometry)Ranking (information retrieval)ComputationMachine learningAlgorithmMathematicsImage (mathematics)Operating systemPhysicsPolitical scienceLawGeometryAstronomyPoliticsData Management and AlgorithmsTime Series Analysis and ForecastingWeb Data Mining and Analysis