WFS feature semantic retrieval based on ontology
文献类型：EI期刊论文
| 作者 | Zhang Jianbo ; Liu Jiping ; Liu Hengfei ; Wang Bei |
| 发表日期 | 2012 |
| 关键词 | Inference engines Semantics |
| 英文摘要 | In order to achieve the semantic of feature from multi-WFS services, we propose a five-tuple feature ontology model. Firstly, the automatic construction methods about feature ontology are employed. Then, the multi-spatial relations are formalized among features. We extend the inference rules with logic and spatial reasoning to implement the reasoning retrieval on features. Finally, based on the ontology model and the combined inference rules, we give the algorithm of feature semantic retrieval. The results show that the method is supered usability. |
| 出处 | Wuhan Daxue Xuebao (Xinxi Kexue Ban)/Geomatics and Information Science of Wuhan University
 |
| 卷 | 37期:5页:520-524 |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/27719]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Zhang Jianbo,Liu Jiping,Liu Hengfei,et al. WFS feature semantic retrieval based on ontology. 2012. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。