Simplified version of a system that finds the fastest or shortest trip along a network of roads, is an instance of the single-source, positive-weighted, shortest-path problem. In other words, from one particular vertex (a “single source”), we’ll be f

shortest path between two nods in network

Java Sensor Network simulation achived using ms access and Swings

A*算法，A*（A-Star)算法是一种静态路网中求解最短路径最有效的直接搜索方法，也是解决许多搜索问题的有效算法。算法中的距离估算值与实际值越接近，最终搜索速度越快。(A* algorithm and A* (A-Star) algorithm are the most effective direct search methods for solving the shortest path in static road network, and also are effective algo