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| 自适应窗口滑动的物联网数据流典型相关分析 | |
| 引用本文： | 马帅营,;陈志奎,;刘旸,;张清辰,;阿古达木.自适应窗口滑动的物联网数据流典型相关分析[J].大连民族学院学报,2014,16(3):310-314. |
| 作者姓名： | 马帅营 ;陈志奎 ;刘旸 ;张清辰 ;阿古达木 |
| 作者单位： | 1.大连民族学院 网络与信息技术中心 辽宁 大连 116605; 2.大连理工大学 软件学院 辽宁 大连 116620 |
| 基金项目： | 中央高校基本科研业务费专项资金资助项目（DC13010325）. |
| 摘 要： | 针对传统的数据流典型相关分析算法没有考虑数据流速率的动态变化特性,不适用于物联网实际情况的问题,提出一种基于自适应窗口滑动的数据流典型相关分析算法,依据数据流速率变化,设计自适应的窗口滑动策略,并动态调整滑动窗口。实验结果表明,可以保证物联网数据流典型相关分析的实时性、准确性和高效性。 |
| 关 键 词： | 物联网 数据流 滑动窗口 典型相关分析 |
Adaptive Window Slide Based Canonical Correlation Analysis of Data Streams of IoT |
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| MA Shuai-ying,CHEN Zhi-kui,LIU Yang,ZHANG Qing-chen,AGUDAMU.Adaptive Window Slide Based Canonical Correlation Analysis of Data Streams of IoT[J].Journal of Dalian Nationalities University,2014,16(3):310-314. | |
| Authors: | MA Shuai-ying CHEN Zhi-kui LIU Yang ZHANG Qing-chen AGUDAMU |
| Institution: | 1.Network and Information Technology Center, Dalian Nationalities University, Dalian Liaoning 116605, China; 2.School of Software, Dalian University of Technology, Dalian Liaoning 116620, China |
| Abstract: | Traditional algorithm for canonical correlation analysis of data streams does not consid-er the dynamic rate change of data streams, and can not be applied to the actual situation of the Internet of Things （ IoT） . To solve this problem, in this paper we propose an adaptive window slide based canonical correlation analysis algorithm of data streams. Depending on the rate chan-ges, we design an adaptive window slide strategy and dynamically adjust the sliding window. Simulation results show that the proposed algorithm can guarantee real-time, accurate and effi-cient canonical correlation analysis of data streams of IoT. |
| Keywords: | Internet of Things data stream sliding window canonical correlation analysis |
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