查询词典 convergence attribute

At first, the protections and circuit breakers are taken as conditional attributes and faulty region as decision-making attribute, various faults are investigated and decision table is established; then by use of attribute reducing method based on cognizable matrix and information entropy the optimal attribute reduction combination is extracted; finally, by means of the reduction decision table formed by optimal attribute reduction combination, the naive Bayesian networks model is built and the nodal probability is trained.

首先以保护、断路器作为条件属性，故障区域作为决策属性，考察各种故障情况并建立决策表，然后利用基于可辨识矩阵和信息熵的属性约简方法提取最佳属性约简组合，最后以最佳属性约简组合形成的约简决策表建立朴素贝叶斯网络模型，并对节点概率进行训练。

Attribute Identifier - This is the name of the attribute used by the system. It will appear in the Attributes list in the Attribute Code column, and it will be used when managing Attribute Sets, however it will not appear on the Front-end.

属性识别标识Attribute Identifer-这是系统使用的属性的名字，它将出现在属性码Attribute Code栏的属性列表中，当管理属性设置的时候将会用到，它将不会出现在前台页面上。

In this paper,with respect to the ordinal variables,the definitions of attribute reduction of dominance-based rough set approach in ordered information systems and ordered decision tables are given.Then the approach of sorting objects comprehensively using rough set theory is brought in to obtain a series of ranks.Based on these ranks,nonparametric methods to analyze correlation between two attribute subsets are introduced,and Spearman rank correlation coefficient is used as a measure of attribute correlation.Based on this measure,a new method of attribute reduction of ordered information systems and ordered decision tables is presented without changing the ordinal information of the universe.

针对有序尺度变量，给出了有序信息系统与有序决策表在优势关系下的粗糙集约简定义；利用粗糙集方法将对象综合排序，进而得到一组秩；根据这些秩，运用非参数统计的思想研究了两个属性子集之间的相关性，并将Spearman秩相关系数作为属性相关性度量；在不改变总体序信息情况下，给出了基于此度量对有序信息系统与有序决策表进行约简的新方法。

The objective substantialism is good at analysis of the endogensis and objective attribute of the nation, but ignores the subjective attribute of nation, and other and relation for the forming of nation-self. The subjective substantialism focuses on the subjective attribute of nation. In the theory, the attribute is amplified that it is struck in the rut of defining the term nation using the relation between the nation and nationalism.

前者长于民族的客观属性分析与内生分析，但忽略了民族的主观属性，忽略了他者和关系对民族自我的塑造作用；后者最为看重民族的主观属性，强调民族主义对民族的塑造作用，但放大了民族的主观属性，且落入从民族主义与民族两者的关系来界定民族的案臼。

For single-attribute range queries in Armada, this thesis designs the single-attribute order-preserving naming algorithm Single_hash to assign adjoining ObjectIDs to objects with close attribute values based on the partition tree model, so that the objects can be published to the same or related peers in the P2P system. Then this thesis proposes the single-attribute range query processing algorithm PIRA, which can match the search paths of range queries to the underlying FissionE topology efficiently based on the forward routing tree to reduce the delay and message cost of range queries.

为实现Armada单属性区间搜索，本文首先提出基于分区树的单属性维序命名算法Single_hash，使得属性值接近的资源对象能够获得相近的标识，以发布到相同或相关的结点上；然后提出基于前向路由树的单属性区间搜索算法PIRA，实现了区间搜索路径与底层FissionE拓扑的高效匹配，以有效降低区间搜索延迟，减少搜索消息开销。

So the twenty-three feature variables have been partitioned four classes which contain continuous attribute, integer attribute, nominal attribute and dimidiate attribute.

将变量分为连续型、有序型、标称型、二分型四类23种。

The positive region based on radix sorting is used to get the positive region condition attributes set of decision attributes and the condition attribute set which excludes one of the condition attributes of decision attribute positive region. Then the difference between the two radices of positive regions is calculated to judge whether the condition attribute is a core attribute, thereby all the condition attributes are judged and the required core is quickly acquired.

采用基数排序思想计算正区域，分别得到决策属性正区域的条件属性集和除决策属性正区域的一个条件属性之外的条件属性集，并且计算这2种属性集的基数之差，以判断该条件属性是否是核属性，依次判断所有条件属性，从而快速获得所需要的核。

in this article,the enterprise attribute of public non-profit hospital was elaborated in light of its production and management nature.also in order to meet the need of hospital management and staff inspiration and to cope with external pressure,the necessity of public non-profit hospital to seek its enterprise attribute was discussed.after discussing the property right of public non-profit hospital and the distribution way of profits,the value orientation of the hospital enterprise attribute is proposed:(1)the state-owned capital should be clarified to publicize the capital attribute and to justify the production and management nature of public non-profit hospital.

本文从医院的生产性质和经营性质两方面阐述了公立非营利性医院具有企业性质的必然性，还从医院管理需要、员工激励必需和外部环境压力要求等角度说明了公立非营利医院企业性质的必要性。

Government transfer payment is an important policy instrument to coordinate regional economy. This paper measures and analyzes the convergence test of income during 1995-2004, and analyzes the relationship between transfer payment after tax-sharing system reform in 1994 and regional economic convergence through econometric analysis. It concludes that income has neither absolute convergence nor conditional convergence in the nationwide. The overall transfer payments did not meet the goal of narrowing income gap, especially in the central and western regions.

转移支付是政府协调区域经济的重要政策手段，本文测算和分析1995年－2004年省区收入的收敛检验，并运用计量方法分析了1994年分税制改革以后转移支付与地区经济收敛的关系，得出的结论是：收入的收敛模式在全国范围内没有绝对收敛，也没有条件收敛，转移支付总体上没有达到缩小地区收入差距的效果，并且突出表现在中部和西部地区。

The empirical issue of income convergence has been concluded that there appears to be local convergence without global convergence, once different factors are controlled for, the evidence then points to the existence of conditional convergence.

经验研究表明，世界上只有局部趋同而没有全球范围内的趋同，一旦对不同的要素变量加以控制，将出现条件趋同。

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。