global optimal solution
fuzzy optimal searching
optimal path
路径优化
最佳路径
最优路径
优化路径
路径最优
最佳轨迹
最优路线
最适途径
最优Path
最短路
optimal path finding algorithm
optimal searching method
minimum cost path searching
Single Source Path Searching
the shortest path searching
1°×1° global geoid with centimeter-level
A comparative Analysis of global cities
A design of latitude-longitude grid on the global BiNM