... 移动对象位置相关查询(Position query) 范围查询(Range query) 最优路径查询(Optimal route query) ...
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Although ACO(Ant Colony Optimization)algorithm has strong advantages in treating dynamical optimal route query problem,pheromone volatility factor’s static setting brings unstable convergence speed and traps into local optimization answer problems,especially for cloud database.
蚁群算法对于解决动态最优路径查询问题具有很强的优势,但蚁群算法中的信息素挥发因子的静态设置容易带来收敛速度不稳定和陷入局部最优解的问题,在云数据库中更是明显。
参考来源 - 自适应蚁群优化的云数据库动态路径查询·2,447,543篇论文数据，部分数据来源于NoteExpress
最优路径查询是公交信息系统中的关键技术。
The optimum path query is the key technology in the Bus Information System.
然后建立了路网中最优路径查询的评价体系，并给出了各评价因素及子因素的分析和计算方法；
Then, the evaluation factors system of the shortest paths query system based on the network is established, and the analytic and calculative method of each factor and sub-factor is proposed.
同时，最优路径查询作为公路网GIS重要的社会服务拓展功能之一，有其巨大的社会应用意义。
The inquire function for the optimal route, as one of the important community service expanding functions of HNGIS, has large application meaning for the society.
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