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valuation function
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  评价函数
     Based on the Gibbs free energy method used in the simulation of solidification process,a valuation function method is setup and used in simulation of management science.
     本文从冶金物理化学中Gibbs自由能方法开始,在用于金属凝固过程模拟方法的基础上,推导出在管理科学中适用的评价函数方法,及其应用方法。
短句来源
  价值函数
     VALUATION FUNCTION MODELS OF PRINCIPAL COMPONENTS AND A METHOD FOR SELECTING OPTIMUM FROM EVALUATION SCHEMES
     主成分价值函数模型及评价方案择优方法
短句来源
     TOPSIS valuation function models
     TOPSIS价值函数模型
短句来源
     In this paper, based on the valuation function model of principal components and TOPSIS, an evaluating system on the competitiveness of science and technology among different regions has been developed in this paper; meanwhile, an empirical research is conducted based on the data of 30 regions in China in 2001. In the end, some policy advice is given.
     采用加权主成分TOPSIS价值函数模型,建立了地区科技竞争力评价系统,并以2001年我国30个省、市、自治区为样本进行了实证分析,进一步探讨我国科技竞争力分布特点,并提出有关政策建议。
短句来源
     Considering the characteristics of large and complicated weapons and equipments, a synthetic quality evaluation model is built in this paper based on TOPSIS principal component valuation function model.
     从大型复杂武器装备系统的具体特点出发,运用基于TOPSIS主成分价值函数模型的主成分分析法(PCA),构建了大型复杂武器装备质量综合评估模型。
短句来源
     The principal components valuation function method and the even power TOPSIS method are applied to evaluate these indexes,and Euclidean distance valuation function method is applied to comprehensive evaluation.
     分别运用主成分价值函数法、均权TOPSIS方法对这三类指标进行评价,并运用欧氏距离价值函数法进行综合评价。
短句来源
  “valuation function”译为未确定词的双语例句
     Through establishing evaluating systems on these three different layers, based on the valuation function model of PCA(Principal Components Analysis), this dissertation evaluates Shanghai's science and technology's innovation.
     本论文从宏观(上海与全国各省市间科技创新能力的比较)、中观(上海市各区县间科技创新能力的比较)与微观(上海市部分产业间及其规模以上工业企业间的科技创新能力的比较)三个层面构建上海市科技创新评价指标,通过主成分分析法展开对上海科技创新能力不同层面、不同行业间的评价研究。
短句来源
     1. A weighted TOPSIS method is presented on the basis of the weighted TOPSIS valuation function that is newly defined, and the method is extended under fuzzy environment in which the fixation attribute fuzzy linguistic values and the normalizing method for the fuzzy number are given.
     主要工作如下:1.本文在新定义的加权价值函数的基础上提出了加权TOPSIS方法,并把它扩展到模糊环境。
短句来源
     Through a black and white chess procedure design,introduced the gameplaying programming core content by the process of estimating the production tree of game-playing point value and the tree of game-playing search,used traditional Alpha-Beta pruning and the principle of max-min method to introduce the gambling programming core content,including the tree of game-playing search and valuation function,put forward the algorithm improvement method which increase searching speed,the experimental result validated its effect.
     文中通过一个黑白棋程序的设计,将生成的博弈树节点的估值过程和对博弈树搜索过程相结合,采用传统的Alpha-Beta剪枝和极大-极小原则方法给出了博弈程序设计的核心内容:包括博弈树搜索和估值函数两个方面,提出了对原算法的一种改进,该算法提高了搜索速度。 实验结果验证了算法的有效性。
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  valuation function
We describe various ways of providing a valuation function when the uncertainty is represented using a fuzzy measure.
      
One approach is to convert this multiplicity of possible of outcomes associated with an alternative into a single value using a valuation function.
      
This paper characterizes the concept of conditional viability kernel for "qualitative games" and of conditional valuation function for "qualitative games" maximinimizing an intertemporal criterion.
      
A valuation function to predict the bids is estimated and used to infer the annual cost of the nuisance.
      
They allow us to provide an explicit formula of the valuation function and to show that it is the solution of a ``Clio Hamilton-Jacobi-Bellman'' equation.
      
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A Aclculation model for vertical vibration system of railway bogie coach is established by modern randomvibration theory. This paper describes the calculating mectod of the system's vibration performance and a run-ning quality in vertieal direction of the coach. Conbined with the features of our coach,there is two types of e-valuation functions of optimum design is given. On the optimum design of the vertical suspension data of thecoach,the results is satisfactorily.

本文介绍用现代随机振动理论建立客车垂直振动系统的计算模型,阐述了系统的振动性能及客车垂向运行品质的计算方法。结合客车的特点给出了与最优化设计有关的两类评价函数,并对现有的客车进行了垂直悬挂参数的最优化设计,其结果令人满意。

Hierarchical strategy can be used in solving the complicated robot plan-generating problem.This paperproposes a new hierarchical planning algorithm.It splits the primitive Problem into several subproblems,then solves the action sequences from the top to the bottom according to the action accuratization rule till theprimitive one is finally solved.As the application of nonlinear technique in different strategy makes it feasibleto solve the subproblems alternatively,it settles the interacting goal problem.With...

Hierarchical strategy can be used in solving the complicated robot plan-generating problem.This paperproposes a new hierarchical planning algorithm.It splits the primitive Problem into several subproblems,then solves the action sequences from the top to the bottom according to the action accuratization rule till theprimitive one is finally solved.As the application of nonlinear technique in different strategy makes it feasibleto solve the subproblems alternatively,it settles the interacting goal problem.With the formulation of an e-valuation function and forward & backward pointers in the process of plan generation,it also finds the way toeliminate the redundance and contradictions in hierarchical planning,and therefore greatly improved the effi-ciency of problem solving.The algorithm has been applied to NARP robot plan-generating system,which us-es Common Lisp Language in programming and has been implemented on SUN computer.

分层策略可以求解复杂的机器人规划生成问题.本文提出一种崭新的分层规划算法,该算法将原问题分解为若干子问题,然后按各层的动作细化规则,由顶而底.直至求出机器人的本原动作序列.在每个层次上,运用非线性技术,使之对子问题的求解可交叉进行,从而消除了目标相互影响问题;在规划动作的过程中,建立了前后指针和评价函数,并提出了解决分层规划中动作的冗余和矛盾的方法,大大地提高了解题效率.该算法已应用于 NARP机器人规划生成系统,本文简介了用 Common Lisp 语言编程的特点.系统在 Sun 机上实现.

The JPDA algorithm has excellent performance on tracking multiple targets in dense clutter environment. But its complexity will increase rapidly with the nurnber of targets and re-turns,which makes it almost impossible to be realized on realtime,In this paper,a graph search-ing algorithm which can search out N events with the largest joint probabilities is presented and an approximate bayesian estimation formula with these N events is then developed.In addition,an approach to the calculation of valuation...

The JPDA algorithm has excellent performance on tracking multiple targets in dense clutter environment. But its complexity will increase rapidly with the nurnber of targets and re-turns,which makes it almost impossible to be realized on realtime,In this paper,a graph search-ing algorithm which can search out N events with the largest joint probabilities is presented and an approximate bayesian estimation formula with these N events is then developed.In addition,an approach to the calculation of valuation function and repetition is also put forward.In this way,we form a new quick algorithm.The algorithm is of the performance equivalent to JPDA and its comoutation can be reduced drastically.

基于有序状态空间搜索方法,定义联合事件为问题节点,将多目标数据关联问题求解转化为状态空间问题求解。定义联合数据关联概率函数对数表达为节点的估价函数,减少扩展节点数,迅速产生和搜索N个最大联合概率事件。给出快速计算N个最大联合概率事件的JPDA公式,并提出一种确定新生节点是否是已生成节点的简便方法。算法的搜索次数不随回波数增加而增加,有效地解决了传统JPDA算法的实时性问题,兼有贝叶斯方法和非贝叶斯方法的各自优点。

 
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