元数据模式

给出了管理分布共享资源模型，详细地描述了eUDDI服务中心的设计方案和管理共享资源的元数据模式。

The distributed management model on share resource is presented , and the design of e_UDDI server center and the metadata schema for managing share resources are discussed in detal .

同时，给出了描述IAC代理数据内容及映射关系的元数据模式，并讨论了该构件在应用网格体系结构中的作用。

It also depicts the metadata schema that describes the database contents and mapping schema and discusses the component 's role in application grid architecture .

基于LDAP的教育资源元数据模式查询模型

LDAP directory-based educational resource metadata query model

文章借鉴了RDF的简单、灵活和可扩展的优点，提出一种简单、通用和可扩展的元数据模式表示方法。

This article provides a simple , general and extensible definition method of metadata model in reference of the virtues of RDF , such as simplicity , flexibility and extensibility .

这个集成基于主题词术语和本体概念之间的蕴含关系规范，并产生具体应用的元数据模式，同时也给出利用结果元数据模式构造RDF模式的过程。

This integration is based on the specification of inclusion relationships between thesaurus terms and ontology concepts and results in application-specific metadata schemas . Also show how the result of this integration can be used for RDF schema creation .

天津市环境监测元数据模式

Study on Tianjin Environmental Monitoring Metadata Model

元数据模式的结构是明确的，就像在表单中那样，但用户无法看见他不感兴趣的任何分面的细节。

The structure of the metadata schema is explicit , as in a form , but the user doesn 't see the detail of any of the facets that he is not interested in .

与相关研究相比，本研究面临的是一个以丰富元数据模式语义信息为目的、以多数据源元数据模式合并为任务的新问题。

Compared with related works , this research is facing new issues for the purpose of enriching semantic of metadata schema , and for the task of merging of metadata schema from multiple data sources .

基于Internet的元数据管理模式研究&以地理信息元数据管理为例

Study on Metadata Management Pattern Based on Internet - With Geographic Spatial Metadata Management As a Case

数据仓库元数据管理模式的分析与比较

Comparison Research of Metadata Management Module in Data Warehouse

在元数据设计模式中，可以添加和修改脚本组件的输入和输出，但不能编写代码。

In metadata-design mode , you can add and modify the script component inputs and outputs , but you cannot write code .

数字图书馆中XML元数据的存储模式及其优化

The Storage Optimization of XML Metadata in Digital Library

在本示例中，元数据以XML模式定义文件的形式提供，该文件描述了平面文件中的数据。

In this case the metadata was provided in the form of an XML schema definition file that described the data in the flat files .

分布式数据仓库元数据的安全模式探讨

Survey on Distribution Data Warehouse Security Model Based on Metadata

系统正是通过元数据与设计模式来实现这个目的的。

The system achieves the purpose by using the meta-data and design patterns .

地理元数据软件支撑模式的分析与设计

Analysis and Design of Geo-metadata Software Supporting Mode

基于元数据的关系模式等价性评价机制

Metadata-Based Evaluation Mechanism of Equivalence Between Relational Schemas

所以本文主要研究了元数据与设计模式在系统中应用。

So this paper mainly studies the meta-data and design patterns applied in the system .

当前地学数据交换中心基于元数据的发现模式存在着两个潜在的语义冲突问题。

Geosciences clearinghouse uses metadata to navigate and discover distributed datasets according to the user query requests .

这一部分介绍如何访问两类系统元数据：类别模式和关系。

This section discusses how to access two types of system metadata : the category schema and the relationships .

通过使用组合了内容和元数据的原始XML模式，可以简化总体解决方案，从而实现数据索引和存储。

The overall solution is simplified by using the original XML schema , which combines both content and metadata , for both indexing and storage of the data .

基于CWM的元数据集成中交换模式的研究

Research on exchange patterns for CWM-based metadata integration

资源与环境元数据网络一体化管理模式与应用研究

Study and Application of Network-based Integrated Management Model of Resources and Environment Metadata

探讨了基于地理模型元数据进行集成的模式和模型元数据在集成中的机理与方法，并给出了相应的原型系统。

At the last , a protype system of model metadata management is suggested .

该模型体现了全程数据质量控制的思想，即将影响数据质量的因素分散到几个重要的阶段，包括数据字典元数据的质量、模式层、实例层中约束规则数据库的质量以及数据质量评估标准的质量。

This model reflects the idea of all data quality management that distributed the factors of affect the quality of the data to the several stages : the quality of data dictionary , constraint rule in schema , constraint rule in instance and the data quality assessment criteria .

开放文献元数据采集协议（OAMHP）通过元数据采集这种模式实现网上发布信息的不同组织之间的互操作。

Open Archive Metadata Harvesting Protocol ( OAMHP ) allows the interoperability of different information dissemination organizations through metadata harvesting .

对其中的关键技术-映射模式的元数据表示进行了重点研究，用元数据对映射模式进行描述与存储。

The study was focus on the key technologies – the express of mapping schema , Describe and storage with metadata .

由此构建的元数据框架包括3个层次，即核心元数据、模式元数据和应用领域专用元数据。

The top-down hierarchy model is composed of core metadata , schema metadata and specification metadata . This system ensures many application profiles extended from the core metadata .

合并元数据条件的另一个方法是使用查询表单，其字段对应于元数据模式的元素。

Another way to incorporate metadata conditions is to use a query form , whose fields correspond to the elements of the metadata schema .

元数据服务管理是系统设计的重点，通过将现有的元数据分类体系与网格数据库分层模式相结合，实现了一种新的元数据分类模式。

Metadata service management is the most important part of system design , a new metadata classification pattern has been realized by combine the existent mode of metadata classification and hierarchical structure of Grid Database .