| 基于地名本体的地名知识表达方法 |
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| 引用本文： | 马雷雷,李宏伟,梁汝鹏,连世伟,龚竞.基于地名本体的地名知识表达方法[J].测绘科学技术学报,2015(3):305-309. |
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| 作者姓名： | 马雷雷 李宏伟 梁汝鹏 连世伟 龚竞 |
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| 作者单位： | 1. 信息工程大学，河南 郑州 450001; 四川省应急测绘与防灾减灾工程技术研究中心，四川 成都 610041;2. 信息工程大学,河南 郑州,450001;3. 信息工程大学，河南 郑州 450001; 77526部队，西藏 拉萨 850000;4. 四川省应急测绘与防灾减灾工程技术研究中心,四川 成都,610041 |
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| 基金项目： | 国家自然科学基金项目(41401463；41271392；41140012；40871183)；四川省应急测绘与防灾减灾工程技术研究中心开放基金项目( K2015B014)。 |
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| 摘 要： | 地名知识反映人们对客观世界地理命名实体的描述,如何对地名知识有效地组织和管理,实现语义级别的共享和重用是一项重要的研究课题。顾及人的常识性空间认知和地名的时空特征,提出了一种基于地名本体的地名知识统一形式化表达模型(TKURM),该模型包括地名本体、时空规则库和空间元知识,并对地名本体的地名要素、地名类型、几何形态、空间关系和时态模型做了具体分析。基于TKURM设计了地名知识库的构建流程,并以郑州市行政区划地名知识库为例进行了应用分析。
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| 关 键 词： | 地名本体 规则库 空间关系 知识库 常识空间认知 |
Toponym Knowledge Representation Method Based on Toponym Ontology |
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| MA Leilei
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LI Hongwei
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LIANG Rupeng
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LIAN Shiwei
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GONG Jing.Toponym Knowledge Representation Method Based on Toponym Ontology[J].Journal of Zhengzhou Institute of Surveying and Mapping,2015(3):305-309. |
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| Authors: | MA Leilei LI Hongwei LIANG Rupeng LIAN Shiwei GONG Jing |
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| Abstract: | Toponym knowledge reflects how people describe geographic named entities in real world. How to organ-ize and manage toponym knowledge effectively to share and reuse it based on semantic level is an important re-search subject. In consideration of people commonsense spatial cognition of people and space-time characteristic of toponym, a toponym knowledg unified representation model ( TKURM) based on toponym was presented, which contained toponym ontology, spatio-temporal rule base and spatial metaknowledge. The toponym feature, toponym type, geometry shape, spatial relation and time model were anylized which belonged to toponym ontology. A build-ing procession of toponym knowledge base based on TKURM was designed. Finally the application analysis was made which took Zhengzhou administrative region toponym knowledge base as an example. |
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| Keywords: | toponym ontology rule base spatial relation knowledge base commonsense spatial cognition |
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