数据预处理

ICDE 24

初始轨迹数据

转换为节点

First trajectory: {'m_geo': [[104.073372091009, 30.6881461729445], [104.07319289973, 30.6881485545542], [104.073372091009, 30.6881461729445], [104.073387213446, 30.6902857837831], [104.07329306067, 30.6902871693334], [104.073224148554, 30.6902877851368], [104.07319289973, 30.6881485545542], [104.073372091009, 30.6881461729445], [104.07319289973, 30.6881485545542], [104.073236995834, 30.6864931433841], [104.073252007268, 30.6862089306213], [104.073252900151, 30.686021645312], [104.073240875087, 30.6859016752304], [104.073374390323, 30.6858644214481], [104.073377200799, 30.6859937845419], [104.07335709199, 30.6865140000435], [104.073372091009, 30.6881461729445], [104.073387213446, 30.6902857837831], [104.076728347389, 30.6902104827947], [104.076706819739, 30.6881082847128], [104.073372091009, 30.6881461729445], [104.073387213446, 30.6902857837831], [104.07329306067, 30.6902871693334], [104.073224148554, 30.6902877851368], [104.07319289973, 30.6881485545542], [104.073372091009, 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ICDE 23的数据处理格式

(12501, {'o_path': [657, 3138, 3138, 3138, 3138, 3138, 3138, 3138, 3138, 3138, 3138, 3138, 3138], 'dist': [0.0, 0.000163444, 0.000108052, 0.000155917, 8.60152e-05, 0.000186011, 4.19408e-05, 0.0, 1.39803e-05, 0.0, 8.05693e-06, 0.0, 0.0], 'cpath': [657, 3138], 'tpath': [[657, 3138], [3138], [3138], [3138], [3138], [3138], [3138], [3138], [3138], [3138], [3138], [3138]], 'tms': array([1.47799085e+09, 1.47799086e+09, 1.47799086e+09, 1.47799086e+09,
       1.47799086e+09, 1.47799087e+09, 1.47799087e+09, 1.47799088e+09,
       1.47799088e+09, 1.47799088e+09, 1.47799088e+09, 1.47799089e+09,
       1.47799089e+09]), 'devid': '98f757d97737c429cfb4be673a1ee70c', 'path': [[657, 3138], [3138], [3138], [3138], [3138], [3138], [3138], [3138], [3138], [3138], [3138], [3138]], 'match': True, 'speed': [0.0, 21.574608, 14.262864, 20.581044, 11.354006400000001, 12.276726000000002, 5.5361856, 0.0, 2.7680994, 0.0, 1.5952721399999998, 0.0, 0.0]})
posted @ 2024-12-04 10:22  GraphL  阅读(1)  评论(0)  编辑  收藏  举报