Based on the definition of the confidence interval, using the methed of numerical calculation, the minimum length of confidence interval for the variance of the normal distribution are found.
99,在样本容量n从3到30的范围内,在正态总体均值未知的情形下,求得了方差σ2的最短置信区间,并对用通常方法求得的置信区间的长度与最短置信区间的长度进行了对比分析。
Briefly on the shortest path algorithm in the urban road network;
浅析城市道路网中的最短路径算法
The Realization of Shortest Path Algorithm in Traffic System;
最短路径搜索算法在交通系统上的应用
Study on the multi-modal shortest path in time-varying network;
时变网络下多式联运的最短路径问题研究
Cause analysis of improvedalgorithm of shortcut onselecting the favorite line;
浅析航线选择中的改进最短路径算法
The Improved Shortcut Algorithm and It s Application in Selecting Ship s Optimum Route;
改进最短路径算法在最佳航线选择中的应用
An applied algorithm of searching shortcut quickly;
一种实用的最短路径求解算法