查询词典 decision theory

In the doctoral dissertation,which focuses in lattice-ordered preferencestructure theory and lattice-ordered decision-making theory,lattice-orderedpreference relation displaces complete preference relation in order to makecharacterization of preference structure general,and in order to propose a newthinking of weakening completeness axiom,and also in order to put forward atheoretical base for setting up the rational behavior axioms and utility theorywith lattice-ordered preference structure.

本文有关格序偏好关系理论的研究将Von Neumann-Morgenstern理性行为公理中偏好关系的全序描述推广为格序描述，使得对偏好结构的描述更为一般化，并且为弱化公理体系中完全性或连通性假使提供一条新思路，为建立基于格序理论的理性行为公理及其相关的效用理论提供理论依据。

And then, the article discusses real option theory, points the defect and shortage of the traditional investment decision method, and derivate the option theory and the real option method.

然后，探讨了相关原理，指出传统的投资项目评价方法的缺陷，引出期权的概念和实物期权分析方法。

The Theory and Practice of Deliberative Democracy: Contributions to Human Rights ProtectionAs a new development of democracy theory and practice in contemporary western academic research, deliberative democracy emphasizes citizen should participate in the public life through rational discourse, debate, discursion and deliberation freely and equally to endow validity to legislation and decision-making, then to ensure the realization of citizen self-government and true democracy, and advances the development of democratic politics.

作为当代西方民主理论和实践的最新发展，协商民主强调公民通过自由而平等的理性对话、辩论、推理和审议等方式来参与公共生活，赋予立法和决策以合法性，从而保证公民自治和真实民主的实现，推动民主政治的发展。

Classic rough set theory based on equivalence relation takes complete system as object of study , and divides the region into some non-intersect equivalence class; But, in the real life, because of the errors in data measuring, understanding of data, or the restriction in data collection , it can make the decision-making system incomplete, that is, value of attribution of some objects is unknown, which restrains development of the theory to practical direction.

经典粗糙集理论以完备系统为研究对象，以等价关系为基础，通过等价关系将论域划分为互不相交的等价类；然而，在现实生活中，由于数据测量的误差，对数据理解或获取的限制等原因，使得在知识获取时往往面临的是不完备系统，即可能存在部分对象的一些属性值未知的情况，这就极大地限制了粗糙集理论向实用化方向发展。

In this paper, using optimization theory and the maximum entropy formulism, a method for multi attribute group decision making based on the theory of grey fuzzy relation is established.

运用优化理论和熵极大化准则，建立了基于灰色模糊关系的多属性群体决策方法，分别对属性权重向量已知和未知两种情况给出了简便实用的算法，通过算例说明了算法的合理性。

According to their economics and crime risks and uncertainties economic theory , analysis of the optimal decision of the tax evaders and tax evasion decision-making affecting the main factors .

他们根据犯罪经济学以及风险和不确定性经济学理论，分析了逃税者的最优决策以及影响逃税决策的主要因素。

Between this paper and to strengthen strength characteristic between position and original common working effect of structure carry on scientific analysis ruggedized construction, have expounded calculating the working routine that assumed and thestructure strengthened basically of ruggedized construction, then introduced the detailed one to the reinforcement technology of the reinforced concrete structure, have proposed to strengthen the scheme optimum seeking decision method, namely the decision method of fuzzy optimum seeking based on theory of the fuzzy set.

本文对加固结构的受力特征以及加固部位与原结构的共同工作效应进行科学的分析，阐明了加固结构的基本计算假定及结构加固的工作程序，然后对钢筋混凝土结构的加固技术进行了详细的介绍，并提出了加固方案的优选决策方法，即基于模糊集理论的模糊优选决策方法。

This task school of high post of traffic of will comprehensive, systems analysis is active the mechanism moves inside managerial system, investment system of organization and administrative system and school, main feature and development trend reach industry of transportation of analytic our country talent demand, consider and offer transportation mechanism theory moves inside the managerial system with high post new school, investment system of organization and administrative system and school, form relatively the general and academic; of school education mode is traffic high post of the system management and decision-making branch provide decision-making basis related our country, for traffic high post practice of school education mode provides guidance, for our country practice of industry education mode is offerred draw lessons from.

该课题将全面、系统分析交通高职院校现行办学体制、投资体制和管理体制及校内运行机制，分析我国交通行业基本特征和发展趋向及人才需求，探究并提出交通高职院校新的办学体制、投资体制和管理体制及校内运行机制理论，形成较为系统的交通高职院校办学模式的一般理论；为我国相关管理和决策部门提供决策依据，为交通高职院校办学模式实践提供指导，为我国行业办学模式实践提供借鉴。

In order to solve dynamic, complicated and uncertain problems, multi-agents based distributed intelligence decision support systems, description and decomposition of complicated decision tasks, and cooperation and reasoning among multi-agents are elaborated in this paper. The details are given as follows. 1. Agent and ABDIDSS modelsIn allusion to the current problems of research on agents theory models, payoff and probability factors are introduced on the basis of mental state models of classical BDI of agent and joint BDI of multi-agents in this paper, mental state models of individual agents and joint metal state models of group agents based on payoff and probability factors are built up. Introducing payoff and probability factors satisfies requirements of uncertainty and self-benefit of agents to the environments.

本文针对动态的、复杂的以及不确定问题，以基于多Agents的分布式智能决策支持系统及复杂决策任务的描述与分解、多Agents之间的协作与推理机制为研究内容，具体的研究内容如下： 1、Agent和ASDIDSS模型针对当前多Agents理论模型研究存在的问题，文章在经典Agent的BDI以及联合BDI等心智状态模型基础上引入效用与概率因子，建立基于效用与概率因子的个体Agent的心智状态模型以及群组Agent联合心智状态模型，引入效用与概率因子满足Agent对环境的不确定性以及自利性的要求。

In the word, Chou En-lai's decision thought and decision experience are the valuable theory wealth of our Party. Nowadays under the complicated and changeable international and domestic environments, studying and inheriting it, have very important realistic significance.

总之，周恩来的决策思想与决策经验是我们党的宝贵理论财富，在当今复杂多变的国际国内环境下，研究与继承它，具有十分重要的现实意义。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。