A Declarative Query Interface for Large Semantic Networks
A Declarative Query Interface for Large Semantic Networks
复制标题
大型语义网络的声明式查询接口
DOI:
--
复制
发表时间:
2002
期刊:
影响因子:
--
通讯作者:
C. Rosse
中科院分区:
文献类型:
--
作者:
P. Mork;Dan Suciu;J. Brinkley;C. Rosse
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.
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