Mobility pattern analysis of ship trajectories based on semantic transformation and topic model
Liang Huang, Yuanqiao Wen, Wei Guo, Xinyan Zhu, Chunhui Zhou, Fan Zhang, Man Zhu
Topics & Concepts
TrajectoryLatent Dirichlet allocationComputer scienceTransformation (genetics)Motion (physics)Word (group theory)Representation (politics)Topic modelArtificial intelligenceData miningNatural language processingLinguisticsLawAstronomyGeneChemistryBiochemistryPhysicsPolitical sciencePhilosophyPoliticsMaritime Navigation and Safety