查询词典 decision problem

In this paper, we have proposed a flexible encryption blocks selection buyer-seller watermarking protocol integrated the RSA asymmetric encryption system and homomorphism mechanism to protect the ownership of digital contents and fit real life. And consider the secondhand transaction in the real life. We also propose a buyer-reseller watermarking protocol based on the flexible encrypt blocks selection buyer-seller watermarking protocol to offer a solution of secondhand transaction. In our scheme, it's more light data transport requirement than other schemes. All roles in protocol will benefit by their participation. Our scheme can overcome various of the known attacks and security problems in the buyer-seller watermark protocol, such as buyer's right problem, unbinding problem, piracy tracing problem, conspiracy problem, buyer's participation in the dispute resolution problem, man-in-the-middle attack problem and anonymous problem. Furthermore, the seller and arbiter can verify the buyer's watermark without decrypting it in our scheme.

本文除应用RSA非对称式加密与秘密同态机制，提出了一个符合现实生活中买卖交易行为、可弹性调整加密范围数位内容买卖浮水印协定，强化了目前研究中对於数位内容买-卖浮水印协定的安全性，并进一步的考量二手商品交易行为，在可弹性调整加密范围数位内容买卖浮水印协定基础上，提出一个结合数位内容二手买卖与盗版追踪的二手数位内容买卖浮水印协定，达到让参予买卖的角色可以在安全的情形下完成二手数位内容所有权的移转并从中获取相对应利益的目标的数位内容转卖浮水印协定来增强了目前数位内容买卖浮水印协定研究中对於二手交易欠缺之处，解决了数位内容买卖浮水印协定中所可能遭遇的重要安全性议题，如：买方权益、盗版追踪、资讯不连结、共谋、买方需要参与仲裁、中间者攻击及匿名性问题。

It becomes a information exchange site,the exploration project,work area,research production,seismic datum,explainer datum,well datum can be organized into one system,which can share the research production in the exploration project;Through the datum expression of well decision,we can achieve the browsing of work area basemap,the seismic section"s remote display,the well position report"s display,the visual information of well"s wall.The system can lead to a right direction for those expert"s exploration decision .The system runs through all the process of well positon"s decision,deployment and management,which makes the exploration work becoming integrated.Now we can manage the well positon"s decision with computer,which improves work efficiency,condense whole exploration circle.

油田井位部署辅助决策系统以项目数据库的方式将分散在多个研究单位或个人手中的各类图档资料信息集中分类地保存起来，通过该系统使勘探项目、工区、研究成果、地震数据体、解释数据、井数据等有机地组织在一起，使勘探研究成果在勘探项目组内进行了充分共享；基于项目库，系统实现了井位部署决策所需的：工区底图浏览、地震剖面远程显示、井筒信息可视化，为论证专家提供了论证现场所需数据的展示；采用井位聚类分析和模糊数学综合评判决策方法，为井位论证决策提供了基本模型；利用井位部署流程子系统贯穿了井位论证、部署、管理业务的全过程中，使勘探业务有机的整合为一体，实现了井位论证工作的计算机管理。

Not only analyzing the basic option model of investment decision for single enterprise, the article introduces the popular game theoretic option and points out competition will erode the option value, so when the investors make decision, they can"t adopt the general basic option method for single enterprise"s investment decision. On this case, the preemption changes the investment start point and the optimal decision should adapt according this.

除了对单一企业的基本投资决策期权模型进行分析外，文章还引入了目前国际上较新的期权博弈理论，提出处于一定竞争态势下的企业在面对投资决策时，由于竞争的影响吞噬了项目推迟期权的价值，因而不能一概地采用最基本的单一企业投资决策期权方法，此时抢摊博弈使投资时点的判断发生了变化，企业的最优决策也应随之变化。

In the research area of administrative decision-making, most specialists always use technique measures from the angle of the objectivity and fairness in the process of decision, and negnect that the potential personality of decision makes\' effects in the process and results of administrative decision-making when they are motivated by the incitant.

在行政决策研究领域，专家学者多以技术为手段，从决策过程客观性、公正性角度来研究，忽视"人"作为决策主体本身潜在的消极人格在适当诱因刺激下对决策过程和结果的影响力。

Difference target leads to difference decision element. The decision element of the state include ecology and poverty, the decision element of region government include achievement, system or policy, and money, the decision element for migrator include personality, distance, infrastructure, culture and migratory cost.

不同的目标导致决策因素的不同，认为生态和缓贫是国家生态移民决策的主要因素；认为政绩、制度、资金因素是地方政府决策的主要因素；个体、迁移距离、迁入地基础设施、社区文化、迁移者的成本效益是影响迁移者决策的主要因素，并以此构建国家、地方政府和迁移个人的决策模型。

A new multiple attribute decision making method was presented for ranking alternatives based on fuzzy preference relation about the alternatives provided by the decision maker. A linear goal programming model was constructed to determine the weight vector of attributes and to rank the alternatives. In this model,the ranking of alternatives incarnates an aggregation of the preference information about the alternatives and the decision matrix,and reflects the subjective preference of the decision...

针对多属性决策分析中决策者给出关于方案的Fuzzy偏好关系，提出了一种新的多属性决策方法·该方法是通过建立一个线性目标规划模型来确定属性的权重向量并相应地进行方案的排序，得到的方案排序结果体现了决策者给出的方案偏好信息与决策矩阵的集成，并最大程度地反映了决策者的偏好·最后给出了一个算例

Decision topics will include utility, loss, decision rules, risk, admissibility of decision rules, and decision theoretic aspects of sequential analysis.

决策包括效用，损失，决策法则，风险，决策法则的容许度，序贯分析的决策理论问题。

The basic principle and hierarchical frame of FSR decision-making solving for DN is proposed creatively based on reliable knowledge. The categoricalness and high efficiency of decision-making solution set for FSR are ensured. The principle layer controls and realizes the search range and realization mode. The hierarchy and subarea search is performed, whose optimal rule is considered at the same time in order to ensure the solving rapidity. The decision-making realization layer forms the operation sequence of switch based on the trunk network set algorithm. The categoricalness and high efficiency of decision-making solution set for FSR is ensured.

创造性的提出了基于可靠性知识的配电网故障恢复决策解集构造的基本原理和实现的层次结构：确保恢复处理决策解集构造的完备性与高效性；原则层控制实现解集的搜索范围及实现模式，按兼顾优化原则的分层、分区搜索并确保求解的快速性；决策实现层在实现模式和相应树干网集运算的基础上，形成恢复处理决策开关操作序列，确保决策开关操作序列形成的高效率。

The content of this thesis contains the overview of the waste incinerator site selection problems and multi-criteria decision making theory, the development of a flamework for multi-criteria siting selection process, the establishment of evaluation factors, the completement of an expert decision support system for a waste incinerator site selection model, and the empirical application of a real world waste incinerator site selection existing in Taichung City.Keywords : NIMBY Facility、 Expert Decision Support System、 Combinatorial Optimization Mathematical Programming Models、 Multi-criteria Decision Analysis、 Analytic Hierarchy?Process 、Multi - attribute Utility Function MAUF

先以区位可行性筛选方式进行分析，并结合数学规划模式与多属性效用评估方法进行垃圾焚化厂区位选择之多准则评估作业；（3）评估项目阶层架构之研拟，并由专家问卷获得评估因子权重值及评估指标操作定义，以进一步建构专家知识库；（4）建立一焚化厂区位选择专家决策支援系统，以辅助规划及决策人员进行垃圾焚化厂区位选择之方案评估作业；（5）最后针对台中市设置垃圾焚化厂设施的区位选择问题进行本专家决策支援系统之操作。

In this paper the influence of leader in dichotomous group decision making is discussed,and we conclude that the existence of leader cannot improve the decision profit when the optimal decision rule in independent group decision-making is applied.

本文研究了具有领导的二分群体决策中领导对决策收益的影响，得到的一个重要结论是：如果二分群体决策过程应用了独立投票过程下的最优规则，则领导对其他决策者施加影响不可能提高群体决策收益。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。