The traditional distinction based on the matrix attribute reduction algorithm analysis, for distinction in the matrix "repeat" Too many elements, these "duplicate" elements not only in solving attribute reduction in the process does not work, But also reduce the time efficiency by improving the shortcomings that distinction in the matrix structure in the process of using Proposition calculus in the absorption of the law removed the distinction between the functions of the non-functional "repeat"element, a property Reduction of improved algorithm RADM, improve the efficiency of the attribute reduction.

通過對傳統(tǒng)的基于區(qū)分矩陣的屬性約簡算法進行分析后国产91精品片在线，針對區(qū)分矩陣中"重復"元素過多，同時這些"重復"元素非但在求解屬性約簡的過程中不起作用jjzz播视频，而且還降低時間效率這一缺點進行了改進人人玩人人添人人澡欧美，即在構(gòu)造區(qū)分矩陣的過程中，利用命題演算中的吸收律去掉了在區(qū)分函數(shù)中不起作用的"重復"元素亚洲综合图片小说激情，提出了一種屬性約簡的改進算法RADM黑人粗进入欧美视频，提高了屬性約簡效率。

In GIS, data quality is one of the key aspects.The Recent studies of data quality in GIS most focus in the error of spatial data. The error study on attribute data is very weak. Most studies centralize in precision analysis of attribute data from remote sensing and introduction of new method. The studies of attribute information quality stored in RDB are very weak.

近年來你懂的在线欧美，GIS數(shù)據(jù)質(zhì)量的研究集中在位置數(shù)據(jù)的誤差上456迷奷系列在线播放国产一，而對屬性數(shù)據(jù)誤差的研究較少，多年來的研究主要集中在遙感分類屬性數(shù)據(jù)的精度分析和一些新方法的引入上人人操人人干人人要，而關(guān)系數(shù)據(jù)庫存儲的屬性信息質(zhì)量方面的研究相對比較薄弱欧美性爱日韩。

If the value of the 'to' attribute is invalid or cannot be contacted, the entity discovering that fact (usually the sender's or recipient's server) MUST return an appropriate error to the sender, setting the 'from' attribute of the error stanza to the value provided in the 'to' attribute of the offending stanza.

如果"to"屬性值不無效或不能連接的，發(fā)現(xiàn)這個情況的實體(通常是發(fā)送者或接收者的服務器)必須返回一個適當?shù)腻e誤給發(fā)送者免费网站日本永久免费观看，將這個錯誤的stanza的"to"屬性值設(shè)置在這個錯誤返回的stanza的"from"屬性值国产高清黄色网。

In this paper, each of single data stream that is included in data streams has same attributes set as other,the unit of single data stream is tuple,and same attributes set is included in each of these tuples.Reservoir algorithm is used to sample from these single data stream respectively,then some multiple snapshot windows are constructed,the relationship between these single data stream and multiple snapshot windows is bijective mapping,the relationship between attributes that are included in tuple and snapshot windows that are included in relative multiple snapshot windows is bijective mapping,and the relationship between basic windows that belong to same snapshot window and the attribute values that come from different single data stream is bijective mapping as well,that is,these attribute values come from same attribute that is comprised by different single data stream.

針對以元組為單位流入的具有相同屬性集的多支單數(shù)據(jù)流組成的多數(shù)據(jù)流，提出了分別對每支單數(shù)據(jù)流進行蓄水池抽樣久久精品国产88久久综合，構(gòu)造一一對應于各單數(shù)據(jù)流的若干個多快照窗口日韩视频一区在线播放，即兩者之間是雙射關(guān)系，可以將多快照窗口串行置于主存中欧美黄动漫在线观看，將元組包含的屬性與多快照窗口中的各個快照窗口一一對應欧美超级碰碰碰人妻，且使得同一快照窗口中的各基本窗口與取自其對應的單數(shù)據(jù)流的屬性值樣本一一對應，然后對這些相互獨立的樣本進行方差分析性VideOS欧美熟妇喷潮。

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.

針對有序尺度變量欧美肥婆性猛交XXXX，給出了有序信息系統(tǒng)與有序決策表在優(yōu)勢關(guān)系下的粗糙集約簡定義；利用粗糙集方法將對象綜合排序先锋a色资源视频网址在线观看，進而得到一組秩中国欧美一区二区；根據(jù)這些秩，運用非參數(shù)統(tǒng)計的思想研究了兩個屬性子集之間的相關(guān)性久草小视频，并將Spearman秩相關(guān)系數(shù)作為屬性相關(guān)性度量欧美日韩三区；在不改變總體序信息情況下91观看免费福利，給出了基于此度量對有序信息系統(tǒng)與有序決策表進行約簡的新方法。

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.

前者長于民族的客觀屬性分析與內(nèi)生分析久久99精品免费视频，但忽略了民族的主觀屬性黄色视频www88，忽略了他者和關(guān)系對民族自我的塑造作用；后者最為看重民族的主觀屬性一级黄色视频毛片，強調(diào)民族主義對民族的塑造作用超碰超碰人人人人精品，但放大了民族的主觀屬性，且落入從民族主義與民族兩者的關(guān)系來界定民族的案臼日本在线观看网站亚洲。

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.

為實現(xiàn)Armada單屬性區(qū)間搜索亚洲一级AV黄片在线免费播放，本文首先提出基于分區(qū)樹的單屬性維序命名算法Single_hash，使得屬性值接近的資源對象能夠獲得相近的標識国产18流白浆视频，以發(fā)布到相同或相關(guān)的結(jié)點上欧美女a片看；然后提出基于前向路由樹的單屬性區(qū)間搜索算法PIRA，實現(xiàn)了區(qū)間搜索路徑與底層FissionE拓撲的高效匹配欧美一级视频国产一级视频，以有效降低區(qū)間搜索延遲，減少搜索消息開銷大学生A级毛片免费视频。

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

將變量分為連續(xù)型在线免费看黄色片视频网站、有序型、標稱型欧美草草操在线视频、二分型四類23種女人18毛多水多在线观看。

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.

采用基數(shù)排序思想計算正區(qū)域，分別得到?jīng)Q策屬性正區(qū)域的條件屬性集和除決策屬性正區(qū)域的一個條件屬性之外的條件屬性集麻豆产视频在线观看，并且計算這2種屬性集的基數(shù)之差午夜综合另类，以判斷該條件屬性是否是核屬性，依次判斷所有條件屬性欧美六九视频在线，從而快速獲得所需要的核在线观看_亚洲欧美色视频。

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.

本文從醫(yī)院的生產(chǎn)性質(zhì)和經(jīng)營性質(zhì)兩方面闡述了公立非營利性醫(yī)院具有企業(yè)性質(zhì)的必然性，還從醫(yī)院管理需要日本乱码伦视频免费播放、員工激勵必需和外部環(huán)境壓力要求等角度說明了公立非營利醫(yī)院企業(yè)性質(zhì)的必要性非常黄的网站。