查询词典 optimization problem

This is a fundamental particle swarm optimization algorithm using two test function solution of the minimum problem.

这个是用基本粒子群优化算法解两个测试函数的最小值问题。

Solving the problem of one-dimensional search optimization methods are golden section method, the second interpolation, and so on.

求解一维搜索问题的最优化方法有黄金分割法、二次插值法等。

Graph coloring problem is a NP-complete one of graph and combinatorial optimization.

图着色问题是图与组合优化中的一个NP-完全问题。

This problem involved many objective functions which had contradictions mutually and could not reconciled. According to different engineering requirements, the weighted and harmonic coefficient of each objective function was decided, and then it was changed to a single-objective optimization function. Engineering requirements on the system and related restrictions were given with the form of binding functions.

考虑问题所牵涉到的多个互相矛盾不可公度的目标函数，根据不同的工程要求，结合实践经验和计算经验确定各个目标函数的加权协调系数，然后将其表示为一个单目标优化函数；工程条件对系统的要求和相关限制，以约束函数的形式给出。

According to the special structure of the problem, an optimization-based heuristic for its solution is proposed.

根据问题的特殊结构，提出了求解该问题的一个基于最优化方法的启发式算法。

A new heuristic optimization algorithm for solving the problem was presented.

提出了解决这类问题的新的启发式优化算法。

The result shows that particle swarm optimization performs better in this case, which implies that the two methods traverse the problem hyperspace differently.

优化结果说明在这个例子中粒子群优化有更好的表现，这也说明两种方法在问题的多维空间中搜索最优解的方式不同。

Aiming at the problem which is the robustness and inaudibility of the digital audio watermark is limited for each other, so an optimization watermarking method based on Genetic Algorithm which to compute the best energy quickly is proposed in this paper.

2针对数字音频水印的鲁棒性和不可感知性两者之间是相互制约问题，提出一种采用遗传算法(Genetic Algorithms，GA)来解决最优嵌入能量的优化水印方案。

First, by use of the characteristic that the attributive value is a grey interval number, combining the thought and method of grey system theory with the classical risk decision-making method, the incidence degree formula among alternatives and the optimization model in decision-making system are constructed, and the problem of attribute weight unknownis rationally solved.

首先，利用属性值为区间灰数这一特性，将灰色系统理论的思想和方法与经典风险决策方法相融合，构建了决策系统中各方案之间的关联度公式以及优化模型，合理地解决了属性权重未知问题。

Moreover, A very general optimization problems with a complementarity problem constraint, a inequality and a equality constraints, and an abstract constraint are studied.

最后，我们应用Mordukhovich广义导数方法，在较弱的约束规范性条件—静态条件下，研究当f，g，h，G，H为非光滑函数时，互补约束的优化问题的最优必要性条件。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。