near-optimality

基本解释

This paper presents an algorithm that constructs delay-bounded trees.The routing tree has a near optimal network cost under the delay bound constraint.
该文提出了一种基于实时应用的组播路由算法,该算法以较低的通信代价建立满足时延界限的接近最优的组播树。
And then near optimization single object selective disassembly sequence could be generated based on ant colony algorithm.
然后结合蚁群算法，从所有可行序列中搜索最优或接近最优的单目标零件选择性拆卸序列。
The near optimal solution can be achieved during the coordination process by iteratively updating the inner-prices in the coordination center.
通过协调中心对产品内部价格的迭代更新，实现了整个供应链生产计划的协调优化。
The sum of the Euclidean distances of the points from their respective cluster centers is adopted as the similarity metric. The near optimal cluster centers are chosen by the genetic algorithm.
对聚类中心采用二进制编码,把每一个点到它们各自的聚类中心的欧几里得距离的总和作为相似度量,通过遗传算法寻找聚类中心。
Performance analysis shows that the ratios of active nodes of our protocols are near optimal and much lower than those of GAF and SPAN, those are designed for high density irregular networks.
此外，针对我们的省电协定，我们提出了一对一传送与广播的通讯协定。