A Declarative Query Interface for Large Semantic Networks

A Declarative Query Interface for Large Semantic Networks
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大型语义网络的声明式查询接口

DOI:
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发表时间:
2002
期刊:
American Medical Informatics Association Annual Symposium
影响因子:
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通讯作者:
C. Rosse
C. Rosse
中科院分区:
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文献类型:
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作者:
P. Mork;Dan Suciu;J. Brinkley;C. Rosse

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OQAFMA 解剖学基础模型查询代理 (OQFMA) 旨在增强早期服务器的功能,并比 Protege 知识获取工具更快速地访问大型知识库。使用针对最常见查询类别的索引来优化系统架构。通过预先计算适当关系的传递闭包可以获得额外的性能优势。通过声明性查询语言提供灵活、随机的数据访问,该语言源自 StruQL(一种用于查询半结构化数据的语言)。海报提供了 OQAFMA 支持的几个查询示例。
The OQAFMA Query Agent for the Foundational Model of Anatomy (OQFMA) was designed to enhance the capabilities of an earlier server and to provide more rapid access to a large knowledge base than the Protege knowledge acquisition tool. The system architecture was optimized using indexes for the most common classes of queries. Additional performance benefits were gained by pre-computing the transitive closure of appropriate relationships. Flexible, random access of the data is provided via a declarative query language, derived from StruQL, a language for querying semi-structured data. The poster provides several examples of queries supported by OQAFMA.
数字解剖学家基础模型:定义和构建其概念域的原则。
DOI: --
发表时间: 1998
期刊: Proceedings. AMIA Symposium
影响因子: --
作者:
Rosse,C;Shapiro,LG;Brinkley,JF
通讯作者: Brinkley,JF