Split-Merge Algorithm and Gaussian Mixture Models for AAL

被引:0
作者
Yin, GuoQing [1 ]
Bruckner, Dietmar [1 ]
机构
[1] Vienna Univ Technol, Inst Comp Technol, Vienna, Austria
来源
IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE 2010) | 2010年
关键词
Gaussian Mixture Models; Real Time Analysis; Split-Merge Algorithm; COMPONENTS;
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
Analyzing time series sensor data and build statistical model in real time has to overcome two problems at least: the data count increase with time and the distribution of the data is dynamically. To deal with this kind of problems Gaussian mixture model and split-merge algorithm provide useful way. In an AAL project we handle the time series sensor data from a medical box contactor and a meal entrance contactor. Using Gaussian mixture model and split-merge algorithm to analyze the sensor data gathered for about one and a half months and built the statistical model.
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页码:2314 / 2318
页数:5
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