基于...

In this paper, granularity in rough set theory is used to describe rules based on the concept of rough degree. A tool for knowledge dependent relation diagram is put forward. Then dimensional knowledge granularity decision space and the same construction mapping decision space based on multi-decision sorts is established, and decision algorithm based on KDRD and decision space is introduced. Finally, through combining with the technique of fault diagnosis, it is proved that the approach is very appropriate to the intelligent decision system.

本文利用粗糙集理论中的粗度概念，在对获取规则进行扩展性的粒度描述的基础上，提出了一种工具―知识依赖关系图，构造了n维知识粒度决策空间以及基于多决策类的同构映射决策空间，建立了基于KDRD和决策空间的决策算法，并结合机械故障诊断说明了本方法非常适于故障诊断等通过结论获取原因的智能决策系统。

Finally, this thesis analyses the processing of variable weight on decision evaluation with the model of selecting matriculates based on Attribute Theor~ and analysis the characteristics of the model of selecting matriculates based on Attribute Theory The study in the thesis is helpful to further research and application.

最后，本论文分析了利用基于属性论高考招生模型的评价方法来处理决策评价中随着组态变化而变化的变权问题，并分析了基于属性论高考招生模型在决策评价中的独特性，本论文所做的研究有助于实际应用或进一步分析研究。

The performance of traditional particle filter would be degenerate in alpha stable distribution noise.A new fractional lower order particle filter based on fractional lower order model was presented in this paper,and the detailed operation algorithm was proposed.

在alpha稳定分布噪声下，传统的基于二阶模型的粒子滤波器性能会出现退化，文章提出了一种基于分数低阶模型的分数低阶粒子滤波器，并给出了具体的运算公式。

In the video segmentation method based on DEMD, the intrinsic mode function with the lowest frequency is discarded and a simple and effective motion compensation method is adopted. As a result, the video segmentation method is no longer sensitive to abrupt change of luminance, object motion in shots, motion and zoom in/out of cameras, so that the precision of detecting shot boundaries is improved.

基于DEMD的视频分割方法除去视频帧中反映图像内光照分布与能量的最低频率固有模态函数(intrinsic mode function，IMF)分量，并选择一种简单有效的运动补偿方法，解决了传统基于直方图方法对光照突变、镜头内物体运动和镜头运动及拉伸的敏感问题，减少了镜头边界识别的误检率，在保证召回率不受影响的前提下提高了视频分割的精确度。

As a consequence, based on the water system denseness method and the tectonic d...

论文在分析地应力及地应力场特征和规律基础上，论述了地应力场主要组成部分；较系统地阐述了粗集理论的主要内容，应用粗集理论计算各因素对地应力场的影响，并提出基于粗集理论计算权重的方法；解释了图像滤波使图像边界模糊的原因，提出基于粗集理论的图像滤波方法；研究TM图像各波段的信息特征、最佳波段组合及各波段赋色；剖析构造形迹在反推构造应力场中作用，建立断裂构造形成时的构造力学模型；利用遥感资料解译了与新构造应力场密切相关的水系，在GIS支持下，应用水系密集度方法和构造力学模型计算了新构造应力场的方向与大小；分析了地形起伏对重力场的影响，并建立了相应的数学模型；研究了地应力在矿山巷道及开采设计中的应用。

Therefore, based on analysis the relation of edge density distribution and the ratio, an adaptive multiscale edge detection method is proposed.

基于这个比值与边缘密度分布关系，提出了基于区域能量的自适应多尺度边缘检测方法。

This paper analyzed the process of material manage in universities. It designed and developed depository manage information systems based on the network environment.

本文基于对高校物资、经费管理流程的分析，设计开发了基于网络环境下的仓库管理信息系统。

The thesis first presents the definition and deciding theorem of different match types and derivability, then proposes corresponding deciding algorithms and query processing algorithms for different network links taking their features and optimization goals into account. Using these algorithms, associative access can be supported by the client cache more efficiently. In order to study the performance of our work, we have conducted a series of simulation experiments.

本文给出相应的模拟模型系统以及工作负载的描述，把基于本文提出的强、弱连接下查询处理、替换和一致性维护策略的缓存的数据库系统与标准客户—服务器数据库系统、基于传统缓存的数据库系统进行比较，试验测试了在不同网络连接，不同工作负载，不同缓存大小下各个系统的性能。

In view of the descriptive model of the existent form of substance : quasi-holographic metamathematics model, system theory, cybernetics and information theory are also unified.

基于物质存在形式，物质、能量与信息是统一的；基于物质存在形式的描述模型――准全息元数学模型，系统论、控制论与信息论也是统一的。

Then, based on temperature prediction program and field study of the temperature on early-age characteristics of PCCP, and early-age temperature impact on the PCCP early and long-term performance and finally provide temperature on early-age of PCCP control methods and measures, detailedness as follows: 1、According to early-age of PCCP characteristics of heat exchange, Determine the the optimal models of factors of PCCP early-age temperature impacted.

本文首先基于有限差分数值分析研究了水泥混凝土路面早龄期温度场的预估方法；然后基于程序和现场试验研究了水泥混凝土路面早龄期温度场特征、早龄期温度场对路面早期和长期性能的影响，最后研究提出了改善路面性能的早龄期温度控制方法和措施。

Recall that, in the Kolmogorov axiomatization, measurable sets are the sets which have a probability or, in other words, the sets corresponding to yes/no questions that have a probabilistic answer.

延期开工的Kolmogorov宣布要衡量所有套职能有限许多坐标限制在于衡量子寅。换句话说，如果是/否的问题回答f可看的价值观念在许多最有限坐标，然后它有一个概率的答案。

The experimental results showed that the algorithm can filter singular points and remain fixity of the target edge.

实验表明：基于模糊理论的图像智能滤波方法比常规图像滤波方法运算量小，它既能去除奇异点，又能保持图像中目标的边缘不变性，具有很好的滤波效果。