SR-Tree: An Index Structure of Sensor Management System for Spatial Approximate Query
文献类型：会议论文
| 作者 | Tong X(佟星) ; Liu Y(刘阳); Shi Z(施昭); Zeng P(曾鹏); Yu HB(于海斌)
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| 出版日期 | 2012 |
| 会议日期 | December 8-9, 2012 |
| 会议地点 | Taiyuan, CHINA |
| 关键词 | sensor management system index structure Internet of Things |
| 页码 | 1078-1081 |
| 英文摘要 | Sensor management plays an important role in the field of Internet of Things. Therefore, the requests of spatial approximate query increase dramatically. Indexing is no doubt a feasible way for efficient spatial approximate search. However, there is a lack of an effective index structure for spatial approximate query. In this paper, we propose a new type of index structure called SR-tree for providing more intelligent retrieval, which is based on R-tree and inverted table. Our index can support for spatial approximate search and work freely either in memory or external memory. The experimental results show that the structure proposed can provide high scalability and fast response time. |
| 源文献作者 | Comp Sci & Elect Technol Int Soc |
| 产权排序 | 1 |
| 会议录 | PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON COMPUTER AND INFORMATION APPLICATIONS (ICCIA 2012)
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| 会议录出版者 | ATLANTIS PRESS |
| 会议录出版地 | PARIS |
| 语种 | 英语 |
| ISBN号 | 978-94-91216-41-1 |
| WOS记录号 | WOS:000392928800264 |
| 源URL | [http://ir.sia.cn/handle/173321/24120]  |
| 专题 | 沈阳自动化研究所_工业控制网络与系统研究室 |
| 通讯作者 | Tong X(佟星) |
| 作者单位 | Department of Industrial Control Network and System, Shenyang Institute of Automation Chinese Academy of Sciences, Shenyang, Liaoning 110016, China |
| 推荐引用方式 GB/T 7714 | Tong X,Liu Y,Shi Z,et al. SR-Tree: An Index Structure of Sensor Management System for Spatial Approximate Query[C]. 见:. Taiyuan, CHINA. December 8-9, 2012. |
入库方式： OAI收割
来源：沈阳自动化研究所
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