near-optimality

基本解釋

This paper presents an algorithm that constructs delay-bounded trees.The routing tree has a near optimal network cost under the delay bound constraint.
該文提出了一種基於實時應用的組播路由算法,該算法以較低的通信代價建立滿足時延界限的接近最優(yōu)的組播樹。
And then near optimization single object selective disassembly sequence could be generated based on ant colony algorithm.
然後結郃蟻群算法，從所有可行序列中搜索最優(yōu)或接近最優(yōu)的單目標零件選擇性拆卸序列。
The near optimal solution can be achieved during the coordination process by iteratively updating the inner-prices in the coordination center.
通過協(xié)調中心對産品內部價格的疊代更新，實現了整個供應鏈生産計劃的協(xié)調優(yōu)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.
對聚類中心採用二進制編碼,把每一個點到它們各自的聚類中心的歐幾裡得距離的縂和作爲相似度量,通過遺傳算法尋找聚類中心。
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，針對我們的省電協(xié)定，我們提出了一對一傳送與廣播的通訊協(xié)定。