1) combinatorial optimization
组合最优
1.
Transmission network expansion planning is a very complicated, nonlinear, large scale combinatorial optimization problem.
ACO法来自对蚁群收集行为的研究 ,是一种求解组合最优问题的新型通用启发式方法。
2.
To gain excellent efficiency of role assignment in robot soccer strategy system,a role assignment algorithm based on combinatorial optimization is presented.
为了在机器人足球策略系统中获得良好的角色分配效率,提出了基于组合最优的角色分配算法。
2) Optimal combination
最优组合
1.
Method for requirements prioritizing based on optimal combination of components
基于组件最优组合的需求优先级排序方法
2.
Based on the separable cost_remaining benefit method for multi_objective hydropower projects, an investment distribution model is established applying group decision theory; and an optimal combination model of several investment distribution methods is put forward by using the optimization theory.
对多目标水电项目在采用可分离费用剩余效益法进行投资分摊的基础上 ,运用群决策理论建立了多目标水电项目的投资分摊模型 ,并利用最优化理论 ,提出了几种投资分摊方法的最优组合模型 ,实例表明了组合分摊方法的公平性和有效
3.
The paper is based on the limit theory and former person s research on arithmetic for optimal combination forecasting of non-negative weights.
在极限理论及其前人对非负权重最优组合算法研究的基础之上,提出了一种求解非负权重近似最优解的简明算法,并进行了实例分析,结果令人满意,验证了该方法的实用性和有效性。
3) Optimum combination
最优组合
1.
Through overall optimization on the main highway technical indicators,the optimum combination of technical.
通过对公路主要技术指标的综合优化,以获得技术标准的最优组合。
2.
An optimum combination scheme was determined,of which the deflector opening of top mill separator was "6",oxygen content at outlet of economizer 3.
为此确定了一套最优组合方案:上层磨煤机分离器折向门开度为"6",省煤器出口氧量为3。
5) optimal portfolio
最优组合
1.
This paper elaborates the incentive theories,analyses the present incentives situation of construction project managers based on the forming of the construction project manager group,the present situation and the ways of incenting the construction project managers,and analyses the ways of incenting them and then formulates optimal portfolio of incentives based on statistical theory.
从建筑施工项目经理队伍形成、激励状况和激励方式三个方面分析施工项目经理激励现状,在此基础上确立了建筑施工项目经理的激励因素并运用统计分析理论,确立激励因素最优组合方法。
2.
Language gene method (LGM) and indifference curve method (IDCM) are used to get its optimal portfolio investment proportion.
对投资组合中常用的负指数效用函数进行了研究,分别应用拉氏乘子法和无差异曲线法求解出该效用函数的最优组合投资比例,并验证了两种解法的一致性,即对该效用函数二者得出的解是相同的,并给出具体实例予以说明。
3.
In this paper,we analyse the shape of Non-discrimination curve and its reason of formation from the relation of Non-discrimindation curve and risk security,then replace the Non-discrimination curve,directly research on the optimal portfolio of much risk security on the efficient frontier.
从无差异曲线与投资多种风险证券的最优组合的关系出发 ,讨论了无差异曲线的形状及其形成原因 ,而后完全取缔了无差异曲线 ,在有效前沿上直接讨论投资多种风险证券的最优组合问题 。
6) Portfolio Optimization
最优组合
1.
Under the mixture distribution of random variables,the proposed models are further reformulated equivalently to some simple forms,and three corresponding robust portfolio optimizations for GAA are set up.
为了避免条件风险价值(CVaR)方法解决该问题的不足,建立了基于Worst-case Conditional Value-at-risk(WCVaR)理论的新的3个最优组合模型。
补充资料：生产要素最优组合
生产要素最优组合：在生产技术和要素价格不变的条件下，生产者在成本既定时实现产量最大或在产量既定时实现成本最小目标时所使用的各种生产要素的数量组合。在等产量曲线与等成本方程的图形中，生产要素最优组合表现为这两条曲线的切点，其满足的条件是：RTSL,K=rL/rK，rLL+rKK= c或：MPL/rL=MPK/rK，rLL+rKK= c。上述条件表明，使用任意两种生产要素的边际技术替代率等于相应的价格比，或者说，每单位成本用于任何要素的购买所得到的边际产量都相等。厂商的生产要素最优组合与利润最大化是一致的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条