查询词典 Pareto

We study and compare the effects of three ON-OFF sources on the performance of ABR services.

研究了三种不同分布的ON-OFF源（周期性分布ON-OFF源、指数分布ON-OFF源和Pareto分布ON-OFF源）对ABR业务性能的影响。

By calculating the LST and asymptotic series of the service-time distribution we analyze the steady-state waiting-time probabilities of M/G/1 queue system. We also extend the special caseγ=3/2 to the normal case. The results show that it will be helpful to analyze the heavy-tailed waiting-time distribution of self-similar traffic sources. This chapter also proposes a generalized packets loss method.

本章第一部分通过引入一类混合指数分布并证明此类分布服从Pareto重尾分布，得到相应的LST变换闭合形式及服务时间渐进级数，同时将形状参数γ=3/2时的服务时间及其LST变换推广到更一般的情形，较为有效地解决了重尾分布的信源排队等待时间分析问题。

This was 1897 Italian economist Pareto is Baconian the verdict of a statistic that give, namely the population of 20% enjoys the fortune of 80%.

这是1897年意大利经济学家帕累托归纳出的一个统计结论，即20%的人口享有80%的财富。

Main results in this paper are that the barycenter model selects barycenter of ideal allocation set as the outcome of...

主要结论是：资源分配群体决策的解是决策成员理想方案的重心；决策成员理想方案的重心是Pareto最优

A Pareto Genetic Algorithm is developed through constructing a set of operators and strategies based on the definition of the Pareto solution.

基因遗传算法最成功之处在于揭示了生物进化和遗传的发展过程，而进化NASH平衡最大的成功之处是揭示了这个发展过程的最终结果。

On the basis of Pareto efficiency, the shadow price is defined as the marginal value of resources and goods in the state of Pareto-optimality.

从帕累托有效性理论出发，定义影子价格为帕累托有效配置时资源、产品或服务的边际价值。

If utilitarianism is wron9, a proponent of economic analysis has a choice : He or she can either abandon the normative use of the Pareto criteria in favor of a nonutility — based efficiency criterion or try to construct nonuti1itarian normative arguments for the Pareto criteria ...

如果功利主义是错误的，那么经济学分析的支持者就有了一个选择：即或是为了非效用基础效率标准，他或她可以抛弃帕累托标准的规范用途，或是为了帕累托规范构建非功利主义规范的观点。

This paper disproves the conclusion by a counterexample, and with the help of the concept of upper-semicontinuity, proves the connectedness of efficient point set and weak efficient point set of the set.

据此，借助于点集映射的上半连续性，本文给出了集合的Pareto有效点集和Pareto弱有效点集的另一形式的连通性结果。

This will cause the final Pareto optimal frontier perform feature subsets with many features erasing and less improvement of classification rate. In order to improve the accuracy of classification, it is necessary to avoid the over trimming of the features. In this study, we propose a constraint based niched Pareto genetic algorithm to adjust the thread of search.

由於在实际问题中，提升分类准确率，常常会比大幅删减使用特徵数来得重要，本研究提出限制型利基柏拉图基因演算法，透过在基因演算法的挑选过程中，增加一准确率限制的手段，调整基因演算法之搜寻方向，以避免特徵的过度删减，并确保分类准确率的提升。

While it may be misnamed, Pareto's Principle or Pareto's Law as it is sometimes called, can be a very effective tool to help you manage effectively.

尽管这种称呼可能是一种错误，但正是所谓帕雷多定律是一个能帮助你管理的有效工具。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。