end measurement meaning in English
端面量具
Examples
- Unfortunately , the real situation is complicated and there is some difference between the actual end - to - end measurement data and the ideal ones . furthermore , it makes the evaluated results fluctuating badly
其估计算法大都以似然方法为基础,在一定的假设和理想的情况下,能够获得较好的估计效果。 - The relationship between application and performance topology , and the feasibility , practicability of end - to - end measurement are analyzed ; then the network nodes are grouped by bottleneck bandwidth measurement to minimize the number of the nodes in sets , and detect the tree of the nodes by analyzing performance relationship especially ; finally , the feasibility and practicability of this method are verified by simulation
分析了分布式应用与网络性能拓扑结构的关系,以及利用端到端测量进行拓扑划分的可行性和实用性;然后通过测量瓶颈链路的方法对节点进行分组划分以缩小集合节点个数,再具体分析利用性能相关性探测节点集合的树型拓扑结构;最后通过实验模拟检验了这一拓扑探测方法。 - It is hard to get the important parameters such as link delay and loss rate directly , because the internet has becomes massive , distributed and heterogeneous . network tomography is now a hotspot for inference the internal link delay and loss rate with the end - to - end measurement data . we call current network tomography as unconstraint network tomography for its not adding any constraint condition and all of them nearly are based on some likelihood algorithm
由于网络日益向着大型化、异构化、分布化发展,通过直接进行网络测量的方法,来获得网络内部链路的时延和丢包率参数就变得越来越困难,网络层析成像方法作为一种通过端到端的测量数据来推断网络链路性能参数的技术正成为研究的热点之一。