Situation Awareness Method Based on Ontology and Evidence Theory

被引：0

作者：

Wang, Yongwei ^{[1
]}

Liu, Yunan ^{[1
]}

Zhao, Rongcai ^{[1
]}

Qiu, Wei ^{[1
]}

Si, Cheng ^{[1
]}

机构：

[1] Zhengzhou Informat Sci & Technol Inst, Zhengzhou, Peoples R China

来源：

PROCEEDINGS 2013 INTERNATIONAL CONFERENCE ON MECHATRONIC SCIENCES, ELECTRIC ENGINEERING AND COMPUTER (MEC) | 2013年

关键词：

evidence theory; ontology; situation awareness; reasoning;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The fusion and reasoning of multi-source heterogeneous information is important and difficult in the research of situational awareness. In this paper, the advantages of ontology in certainty reasoning and the advantages of evidence theory in uncertainty reasoning are combined, situation model and reasoning decision algorithm based on ontology and evidence theory is proposed. The model effectively integrates the theory of evidence and ontology, and results that the situational awareness model has strong adaptability. Experimental results show that the proposed method can be easily used in the situation ontology modeling of multi-source heterogeneous information, and effectively improve the accuracy of the inference results.

引用

页码：1622 / 1626

页数：5

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