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一般数据模型
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  general data model
     General data model of XML and its implement based on entity-led
     基于实体导向的XML一般数据模型及实现
短句来源
     The general data model of XML was studied, including the index-model, nesting-model and link-model to describe different types of entities.
     同时,提出了一种XML的一般数据模型,包括描述实体的索引模型、嵌套模型和描述关系的链接模型.
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  “一般数据模型”译为未确定词的双语例句
     As its special, the medical record is difficult with being managed by regular data models. We need to make research and find some proper ones for the purpose.
     病历数据性质特殊 ,一般数据模型用于其管理比较困难 ,因此需要研究寻找适合的特殊数据模型。
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  相似匹配句对
     A generalization model of implementing:a data mining system
     数据挖掘系统实现的一般模型
短句来源
     PANEL DATA MODELS
     平行数据模型
短句来源
     Fitting of Model Data
     模型数据的拟合
短句来源
     The linear mixed model for longitudinal data proposed by Laird and Ware is studied.
     考虑纵向数据一般线性混合效应模型.
短句来源
     General data model of XML and its implement based on entity-led
     基于实体导向的XML一般数据模型及实现
短句来源
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  general data model
An abstract theory is proposed, based on the general data model and utilizing the notion of information space.
      
The next step is to do this formalization for the general data model, that is, when having repetition of items and simultaneity.
      
The notion of a completely general data model and interface has been the subject of much research activity over the years.
      
We show that this is a general data model that can be adapted to long sequences of events as well.
      


As its special, the medical record is difficult with being managed by regular data models.We need to make research and find some proper ones for the purpose.The master page of medical record,which is an abstract of it,represents many special features of it.Here this article will illustrate a design of the structure of the storage based on sparse array for the master page of medical record.Furthermore,it also introduces how the master page of medical record management system,based on sparse array,takes advantage...

As its special, the medical record is difficult with being managed by regular data models.We need to make research and find some proper ones for the purpose.The master page of medical record,which is an abstract of it,represents many special features of it.Here this article will illustrate a design of the structure of the storage based on sparse array for the master page of medical record.Furthermore,it also introduces how the master page of medical record management system,based on sparse array,takes advantage of its properties to prompt its storage adopt the variation of external structure continuously while the long-term data inside the storage is kept integrated,and how to built special architecture for storage and backup based on such sparse array system

病历数据性质特殊 ,一般数据模型用于其管理比较困难 ,因此需要研究寻找适合的特殊数据模型。病案首页是病历的一种摘要 ,病历数据的许多特性均反映到病案首页中。本文将介绍一种应用稀疏数组存储病案首页的存储结构设计 ,以及基于稀疏数组的病案首页系统如何利用稀疏数组的特性 ,使存储结构既能保证长久数据的应用连续性 ,又能不断适应结构变化 ,同时介绍其独特的数据存储体系和数据备份方案

The changes from relation-led to entity-led caused by XML in data modeling were emphasized. The relationship and differences between XML and relation data models were analyzed, and the advantages of XML data model, including reducing the structural redundancy and describing the paratactic, inclusive and nested structure, were pointed out. The general data model of XML was studied, including the index-model, nesting-model and link-model to describe different types of entities. The XML data model of customer service...

The changes from relation-led to entity-led caused by XML in data modeling were emphasized. The relationship and differences between XML and relation data models were analyzed, and the advantages of XML data model, including reducing the structural redundancy and describing the paratactic, inclusive and nested structure, were pointed out. The general data model of XML was studied, including the index-model, nesting-model and link-model to describe different types of entities. The XML data model of customer service system was analyzed by a practical example, and the space saving rate and time saving one were also calculated to verify the validity.

明确提出XML带来了数据模型设计从关系导向到实体导向的转变,分析了XML数据模型与关系数据模型的联系与区别,指出前者具有减少结构性冗余、灵活表达元组间的并列、包含、嵌套等关系的优点.同时,提出了一种XML的一般数据模型,包括描述实体的索引模型、嵌套模型和描述关系的链接模型.以客户服务系统为例说明了模型的实现,并检验了节省的空间开销率和时间开销率.

 
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