查询词典 optimization

Particle swarm optimization algorithm is a stochastic global optimization technique, and it has been successfully applied in many areas.

粒子群算法是一种随机全局优化算法，在许多领域得到了广泛应用。

Particle swarm optimization algorithm is a kind of stochastic global optimization technology.

粒子群优化算法是一类随机全局优化的技术，它通过粒子间的相互作用发现复杂搜索空间中的最优区域。

Particle Swarm Optimization is a novel stochastic global optimization evolutionary algorithm.

粒子群优化算法是一种新的随机全局优化进化算法。

Quantum-Behaved Particle Swarm Optimization is a new stochastic global optimization method.

基于量子行为的粒子群优化算法是一种随机的全局优化搜索新方法。

Particle swarm optimization is a new stochastic optimization technique originating from artificial life and evolutionary computation.

粒子群优化算法是一类新兴的随机优化技术，其思想来源于人工生命和演化计算理论。

The inventory cost is a primary component of the supply chain cost, and the method for multi-echelon inventory optimization and control must be adopted for the sake of the entire supply chain optimization and control, t present, papers on multi-echelon inventory systems have solved some problems, but they still have limitations. Firstly, they assumed that leadtime are constants. In practice, as the unknowable incidents exist in production, transportation and distribution processes, leadtime usually are uncertain. Secondly, there exist the hypotheses of totally back orders or completely lost sales under the condition of stockout in most literatures. Thirdly, the existing two-echelon inventory approximate model optimum always fixes one variable in the inventory strategy, and then seeks the optimal in the remained parameters, which makes the result can not be the best outcome.

目前有关两级库存优化控制的研究文献大多是假设提前期为常数的基础上建立模型，然而现实中由于供应链上各节点的库存不确定性以及运输、生产、交货等环节的不可预知性，使得提前期在多数情况下是不确定的；而且大部分文献都是假设缺货情况下要么完全延迟交货，要么完全损失销售，很少有考虑部分损失销售情况下库存优化控制的；另外，现有的两级库存近似模型的优化大都是固定一个库存策略中的变量，对余下变量寻优，其优化结果不可能是最优结果。

After the structure of the hydraulic booster is defined, in order to solute the problems of the strength and stiffness verification aimed at the parameter design and optimization of the device, the FEA software ANSYS is applied to calculate and analyze the result, the stress and displacement distribution diagram is obtained, and the output results is analyzed in detail. At the same time, in order to reach the structure destination of optimization, the dimension parameter is altered and analyzed, then all kinds of analysis result is listed and contrasted.

在液压增力装置的结构确定之后针对这种超高压液压增力装置在参数设计和优化过程中的强度和刚度校核问题，使用有限元分析软件ANSYS进行建模及计算分析，得到了输出缸各部位的应力及位移分布图，并对输出结果进行了详细地分析；同时，改变输出缸的尺寸参数并进行分析，将各种分析结果列表对比，达到了结构参数优化的目的。

Stochastic convex programming; Monte Carlo methods; Financial optimization; Convergence with probability one; Optimality condition; Monte Carlo penalty function methods; Nonsmooth optimization; Directional derivative; Subdifferential; Confident interval; Conditional Value-at-Risk; Optimal reinsurance

基础科学，数学，运筹学随机凸规划； Monte Carlo方法；金融优化；以概率1收敛；最优性条件； Monte Carlo罚函数法；非光滑优化；方向导数；次微分；置信区间；条件风险价值；最优再保险

In nowadays literature, schedule recovery problems are mainly modeled by time-space network, solved using Lagrangian relaxation heuristic algorithm, subgradient optimization and commercial optimization software ILOG.

目前国外主要采用时空网技术建模和拉格朗日启发式算法、次梯度优化法求解。

The process of industry structure optimization and adjustment is the process of increasing benefit, otherwise, if we want to increase economic benefit, we must optimize and adjust industry structure, so the task of industry structure optimization will be subsistent forever.

结构优化调整的过程就是提高效益的过程，反之，要想进一步提高经济效益，则必须进行产业结构的优化调整，结构优化的课题是永远存在的。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新