摘要
随着元数据格式逐渐增多,各种元数据之间互操作问题日益突出。本文试从语义互操作、语法互操作和结构互操作及应用协议4个角度讨论元数据现有的主要互操作模式,并对每种解决思路作出比较评价。
With the increase of metadata standard, the interoperability among metadata is becoming more and more imperative. This paper tries to analyze the main models of interoperability from 4 aspects such as interoperability of syntax, semantics, structure and application protocols. The paper also gives a comparative evaluation to each solution.
出处
《情报理论与实践》
CSSCI
北大核心
2005年第6期644-647,655,共5页
Information Studies:Theory & Application
关键词
元数据
信息资源/互操作
协议
metadata
information resources/interoperability
protocol
