查询词典 arbitrary decision

Taking the undergraduates as participants, the research, through six successive experiments, has inquired into the influence of the three attention levels of information (focused attention, divided attention and non-attention) upon the heuristic social decision mak-ing in the three types of tasks (choice, memory, estimate of quantity and frequency) in decision mak-ing. And, by taking account of the different effects, such as mere exposure, priming of experience, illusory correlation, self-relevance, the research has taken a further step and made a quite comprehensive study on the effect and existing biases in using heuristic decision mak-ing at different attention levels.

本研究以大学生为被试，通过6个系列实验，探讨了在三种不同的决策任务类型(选择、记忆、数量和频率估计)中，信息的三种注意水平(集中注意、分散注意和无注意)对人类使用启发法进行社会决策的影响；并进一步结合社会判断和决策中存在的纯粹接触、经验启动、错觉相关、自我关联等效应，较为全面地研究了人们在不同注意水平上使用启发法决策的效果及存在的偏差。

There exist many problems in present investment decision-making of real estate development based on real options,such as great errors of the existing methods,inexactness of pricing investment decision-making etc.A model for real options in real estate development investment decision-making based on artificial neural network is discussed.This model is realized by Matlab6.5 programming.

通过对房地产项目的特性分析，阐述了当前基于实物期权的房地产投资决策中存在的方法误差大、投资决策定价不准确等问题；探讨了一种基于人工神经网络的房地产开发投资决策实物期权定价模型，并通过M atlab6.5编程实现。

Especially in view of problems such as the obstinately high rate of decision-making errors, rampant image projects, frequent exposition of "jerry-built" projects and corruption of officials, to reform and improve China's decision-making mechanism of public investment projects and enhance the project decision-making performance is already a compelling issue.

特别是面对我国公共投资建设项目领域中出现的项目决策失误率居高不下、形象工程泛滥、"豆腐渣"工程频频曝光，官员贪污腐败等问题，改革、完善我国公共投资建设项目决策机制，提高项目决策绩效己迫在眉睫。

View of problems such as the obstinately high rate of decision-making errors, rampant image projects, frequent exposition of "jerry-built" projects and corruption of officials, to reform and improve China's decision-making mechanism of public investment projects and enhance the project decision-making

特别是面对我国公共投资建设项目领域中出现的项目决策失误率居高不下、形象工程泛滥、"豆腐渣"工程频频曝光，官员贪污腐败等问题

This KB-ODSS has not only strong functions of knowledge processing and model-supporting(e.g.,prediction models,decision analysis models,group negotiation models),and model-producing based on knowledge,and has the functions of interpreting,understanding,man-machine communication and exercise,which is an important part of enhancing decision-makers knowledge level and ability of employing GDSS in decision-making.

设计的KB-GDSS不仅具有很强的知识处理功能、适合企业的模型支持功能(包括分析、预测、决策和群协商模型等)和基于知识的模型生成功能，还具有较强的解释与理解、人-机交流和以提高决策者决策知识水平和能力为核心的决策训练功能——这是企业GDSS方案的理想选择。

The information integrated pattern based on PDM/PLM in the course ofmanufacture is put forward. Under the constraints of building CAPP platform, thearchitecture of CAPP platform is established. The models of decision making andfunction for process planning are given. Then the development means of CAPP basedSmarTeam are extracted.3. The structure of modular product life cycle is established. Toward the divisionand planning of the General Modules oriented product family, theCAD/CAPP integrated model of flexible module based on feature and CAD/CAPPmapping model based on process planning match board are set up. The keytechnologies of Solidworks/SmarTeam/CAPP integration are studies.4. From the point of view of process match board and step match board, theprocess of creating to process planning match board is studied. As an example, themachining process planning of up beam of hydraulic press machines is used tointroduce the establishment of process planning match board by means of inferencebased on expert knowledge. The organize model about the process planning matchboard oriented product family is brought forward.5. The multi-decision methods of CAPP system based on analytic hierarchy aregiven.. On the basis of uniform data model, the sub-machining process planning ofpart is auto-created by means of analytic hierarchy, The step decision methods basedon AHP is put forward.6. For the design/manufacture information in the course of product life cycle, thetree structure based on Object-Oriented and static model based UML are founded. Themethod of establishing design/manufacture information management system isbrought forward. The commercial PLM software—SmarTeam is regarded asdevelopment platform, on basis of which, the design/manufacture informationmanagement system is built, and the multi-view mapping technique ofdesign/manufacture information model is studies.7. A computer-aided CAPP platform based on PDM/PLM is founded, and itsstructure, function, work flow is illustrated. Some example of the system areintroduced.

阐述课题提出的目的和意义，明确了本文研究的主要内容。2、提出基于PDM/PLM的制造过程信息化集成模式；在平台式CAPP系统的设计约束模型基础上，构建了平台式CAPP系统的体系结构；并给出工艺决策模型和功能模型；最后提出基于SmarTeam的CAPP开发模式和实现策略。3、建立模块化产品生命周期模型的组织结构；针对面向产品族的广义模块的划分和规划方法，建立基于特征的柔性模块CAD/CAPP集成模型及基于工艺模板的CAD/CAPP映射模型；研究Solidworks/SmarTeam/CAPP集成的关键技术。4、从工序模板和工步模板的角度研究了工艺模板的创建过程；以液压机上梁模块机加工为例，采用基于专家知识的推理技术实现了工艺模板的创成；提出了面向产品族的工艺模板分层结构树的组织模式。5、提出基于分层规划的多模式工艺决策流程；在统一数据模型的基础上，从特征层和零件层分层规划，实现了零件加工子工艺的自动创成；提出基于AHP的工步排序决策方法。6、针对产品生命周期中的设计/制造信息，建立了面向对象的类树结构和基于UML的静态结构模型；提出基于PDM/PLM软件的设计/制造信息管理系统的构建方法；以商品化PLM软件SmarTeam作为开发平台，开发了基于SmarTeam的设计/制造信息管理原型系统；研究设计/制造信息模型多视图映射机制。7、开发了基于PDM/PLM的平台式CAPP原型系统，构建了系统的功能模型，并对系统的主要功能进行说明，给出系统的运行实例。

Based on the concept of flexible decision, this paper studies 3 problems. They are multiobjective decision making, resource allocation and one kind of cooperative game. In order to solve the flexible decision problem, the methods used in this paper include maximin method, set inclusion method, interactive method and interval analysis method.

本文提出了符合客观决策问题的柔性决策的概念，并把柔性决策的思想贯穿于三方面问题的研究，即多目标决策问题、资源分配问题和一类合作协商对策问题。

The multiple attribute decision making problem is an important part of modern decision making science. Its theory and methods have been widely applied in engineering, economics, management, military and others, such as, investment decision making, item evaluation, optimizing alternatives, selecting the address of factory, comprehensive evaluating on economic results and so on.

多属性决策是现代决策科学的一个重要组成部分，它的理论和方法广泛应用于工程，经济，管理，军事等领域，例如：投资决策，项目评估，方案选优，工厂选址，经济效益综合评价等。

In this article, the authors review the short history of CPS study in German and update the characteristics of CPS, including dynamics, complexity, opaqueness and time delay. Then a comparison is made between CPS and decision making, including naturalistic decision-making and dynamic decision-making.

本文介绍了复杂问题解决研究的发展历史，总结了复杂问题解决情境的特征，包括动态性、复杂性、模糊性以及时间滞后性，进一步比较了复杂问题解决与自然决策和动态决策的差别。

The paper firstly sums up the relative theory and development trend of Decision Support system, mainly including the decision-making supporting function, the features, the structure and the major mission of DSS. Subsequently, the paper lays emphasis on the research of the electricity requirement, energy-exhausting analysis and network optimum programming method for the second oil-mining factory of Da-Qing oil field, and then provides the principle of the network programming and the framework for designing DSS according to the requirement of optimizing the layout of network, saving energy and timely supervising. Following the former analysis and design, the paper finally conducts the development and debugging of the Decision Supporting System based on the software engineering theory.

本文首先对决策支持系统的相关理论及其发展趋势进行了综述，重点介绍了决策支持系统的决策支持功能、决策支持系统的基本特征、决策支持系统的主要任务和决策支持系统的结构等；然后，对大庆采油二厂地面生产系统电力需求、能耗分析、电网框架规划优化方法进行了研究，针对优化网络布局、节省损耗以及实时监控的要求，提出了网络规划的原则、系统设计的基本思想，进而进行了系统总体结构、系统的模型库以及数据库的设计；最后，按照软件工程学的方法，在系统分析和设计的基础上，完成了整个系统的开发和调试工作。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。