C-W节约算法是最经典的求解车辆路径问题的启发式算法。-The Clarke and Wright(1964) savings algorithm is perhaps the most widely known heuristic for the VRP.

In data mining, k-means clustering is a method of cluster analysis which aims to partition n observations into k clusters in which each observation belongs to the cluster with the nearest mean. This results in a partitioning of the data space into Vo

针对分布式媒体服务系统中的副本放置问题，从优化节点间的传输代价出发，提出一种基于全局信息的启发式副本放置算法—— Zero2min，与现有算法相比，节省传输代价10 ~36 。根据Zero2min 算法的思路，给出媒体内容逐渐增加情况下的一种动态放置方法，仿真结果表明，其代价小于Max2min。-Aiming at the problem of replica placement in a distributed media system to reduce the cost of tran

熟悉和掌握启发式搜索的定义、估价函数和算法过程，并利用A*算法求解N数码难题，理解求解流程和搜索顺序。-Be familiar with and master the definition of heuristic search, uation function and the algorithm process, and use the A* algorithm N digital problem, understand the solving process and the search