Adopting the technology of interpretive structural model in System Engineering divides the complex risk system into multi-level hierarchical ranking structure using adjacent matrix, accessible matrix and skeleton matrix, and thereby form hierarchical directed graph of risk system.
采用系统工程学中的解释结构模型技术，将复杂的风险系统先后通过邻接矩阵、可达矩阵及骨架矩阵最终分解为多级递阶的等级结构，形成风险系统的递阶有向图。
Pay too much attention on bureaucratic hierarchical structure is the principal problem in local government system in China.
这使得地方政区的划分忽视地方性事务的需要，具有相同或相似的地方管理职能但行政级别不同的地方政府，不能在地方管理中发挥同等的作用。
Secondly, we make full use of the hierarchical architecture of XML data, and analyze the structure of every document to construct a structure thesaurus, which is designed to navigate the user query and to eliminate the structural conflict.
充分利用XML文档分类层次体系结构的特点，对于每篇XML文档分析其文档结构，并采用聚类学习算法形成文档结构类属词典，从而实现XML文档查询的导航机制和消除文档结构的异构性。
There is also no way to move into the dance of unity in such a game; for a hierarchical structure and unity are at odds with one another.
在这样一个游戏中也不可能步入统一的舞蹈，因为等级结构与统一也是彼此冲突的。
Based on the hierarchical structure, the structural design is presented of the database system of goods and materials information.
在层次结构基础之上，给出物资信息数据库系统的结构设计，并在企业实现了这一系统的应用，取得了很好的效果。
WLC controls the input and output of production system, and it has a hierarchical control structure with three levels which respectively relate to order entry, order release and priority dispatching.
WLC是一种基于负荷控制的生产计划技术，它有三层控制结构，从高到低依次是：订单接受控制、订单投放控制和机器派工规则控制，其中前两层控制起着关键作用，是研究的重点。
The user interface of the R/3 Repository Information System resembles a file manager where objects are grouped together in object categories within a hierarchical structure.
存储了 R/3 系统中所有开发对象以及它们之间关系的细节信息的信息工具。R/3 知识库信息系统的用户界面类似一个文件管理器，对象在其中按照对象分类以层级结构分组。
Constructions for Hierarchical Structure Based on Confusion Matrix.
2基于混淆矩阵的层次结构构造。
In the data mining area we propose three effective methods of selecting features for high dimensional data based on neural networks, and present a new data classification method with robustness based on the blend of rough sets theory and neural network, which can effectively abstract the rules of classification; And we propose a new dynamic self-organizing maps network with simplification structure and high efficiency, which can realize hierarchical clustering of a data set, and a new data clustering method based on density and distance, which can identify the clusters with any sharp; And we present a new data classification method based on the blend of neural network and decision tree, in which a minimum decision tree can be directly genarated; We present three new effetive methods of time series database knowledge discovery, and all the methods have better forcasting precision than traditional methods; We also propose four new methods of constructing support vector machine with rapid training speed and propose a new muti-class data clssification method based on two-fork tree, and all the methods have obvious improvment for SVM''s performance; In the area of text mining we propose five effective methods for reducing the dimension of text vector, which include the pattern aggregation based method, the LSA based method, the conbination method of rough sets and GA, the combination method of concept index and rival penalized competition learning, and all the methods possess high efficiency and high precision; We present a new method of abstrcting rules from texts based on features selection approch using CHI values and rough sets, and the method is much more practical than traditional similar methods.
在数据挖掘领域，在高维数据降维方面共提出三种有效的基于神经网络的特征选择方法；提出了一种新的将粗集与神经网络结合的数据分类模型，可有效地抽取分类规则并具鲁棒性；提出了一种结构简单，高效的动态自组织特征映射模型及一种基于密度和距离的数据聚类新方法；提出了一种神经网络与决策树相结合的分类新方法；提出了三种基于神经网络的时间序列知识发现的新方法，均具较高的预测精度；提出了构建支持向量机快速训练的四种新方法及一种基于二叉树的SVM多类分类法，均较前人的方法有明显改进。
Other disaggregated data in the hierarchical structure of XML is not in the first layer, then how can we show those out?
其他列的数据在XML的层次结构中并非处在第一层，那么要如何才能显示那些列呢？
The saltant ability of the imago of dream reflected the bounce of hierarchical structure.
梦境的突变性在结构层次上的反映便是来去无踪的跳跃性。
MAC address and the logic of network addresses (such as TCP/IP and IPX/SPX) is the main difference between the logical network address of the network in accordance with the hierarchical structure of many organizations.
MAC地址和逻辑网络地址（例如TCP/IP和IPX/SPX）之间的主要区别是逻辑网络地址把诸多网络按照层次结构组织。
The hierarchical structure, nanomechanical properties and their response during demineralization of mature human dental enamel and wild type zebrafish skeletal bone, two representative systems of the apatite-based hard tissues formed under different mineralization mechanisms, were studied in this work.
本论文以成熟的人类牙釉质和野生型斑马鱼脊椎骨为模型，对两类典型的经不同矿化过程形成的磷酸钙基硬组织生物材料的分级结构、纳米力学性能和组织脱矿过程进行了研究，从而对磷酸钙基生物矿化材料的分级结构特点，分级结构存在的规律性，以及纳米力学性能等功能的分级对应性进行了深入论述。
Multilevel programming is widely used in recent years. It emphasizes global optimization of system that has hierarchical structure.
多层规划是近些年应用比较广泛的一种规划方法，它适用于具有递阶结构的系统，强调的是整体的最优。
Hierarchical authority structure with limited areas of command and responsibility.
高度的专业化；——层级制的权威结构，具有有限的指挥和责任
The sub-problems are leamt sequentially in a hierarchical structure with K sub-networks.
使用一个分等级的具有k个子网络的结构对这些问题进行串行学习。
In addition, a variant top-down level-based hierarchical text classification technique is used to mine much specific interests, which also can show mined interests in a conceptual hierarchical structure.
此外，本文采用自顶向下的层次化分类方法挖掘更加具体的博客作者的兴趣，并且兴趣可以以概念层次结构的形式展现。
A divided memory cell array architecture and high speed hierarchical sense amplifiers are employed in the design to optimize the structure of the circuit.
通过采用存储阵列的分块、敏感放大器的分级等技术，对电路的结构进行了优化。
In order to improve the collision detection efficiency, it proposes a collision detection algorithm, based on subdivision surface hierarchical data structure, which combines hierarchical region partition with AABB bounding box technique.
为提高碰撞检测的效率，在深入研究现有碰撞检测算法的基础上，本文提出了一种层次区域分割并融合AABB包围盒的碰撞检测算法。
This model shows the hierarchical structure of Functions.
这个模型显示了功能的分级结构。