| GPS位置历史挖掘和移动轨迹异常检测系统的设计与实现 |
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| 引用本文： | 熊 妍,罗 泽,阎保平.GPS位置历史挖掘和移动轨迹异常检测系统的设计与实现[J].计算机应用研究,2013,30(9):2704-2706. |
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| 作者姓名： | 熊 妍 罗 泽 阎保平 |
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| 作者单位： | 1. 中国科学院计算机网络信息中心, 北京 100190; 中国科学院大学, 北京 100049
2. 中国科学院计算机网络信息中心,北京,100190 |
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| 基金项目： | 国家自然科学基金资助项目（90912006）; 国家科技基础条件平台建设项目（BSDN2009-18） |
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| 摘 要： | 为了发现候鸟的公共移动模式和异常迁徙行为, 通过对候鸟位置历史数据建模, 设计与实现了位置历史挖掘和异常检测系统, 分析并可视化展示候鸟迁徙过程中经停地和移动序列的分布状况及其重要性。通过计算候鸟移动序列相符度并可视化展示结果, 发现候鸟迁徙的公共模式和异常行为。使用青海湖斑头雁的卫星遥测数据验证了这一系统, 结果发现了斑头雁的三个公共移动模式和三个异常迁徙行为, 验证了该系统的有效性。
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| 关 键 词： | 公共模式 异常检测 移动序列相符性 斑头雁 |
Design and implementation of GPS location history datamining and anomalous detection system |
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| XIONG Yan,LUO Ze,YAN Bao-ping.Design and implementation of GPS location history datamining and anomalous detection system[J].Application Research of Computers,2013,30(9):2704-2706. |
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| Authors: | XIONG Yan LUO Ze YAN Bao-ping |
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| Affiliation: | 1. Computer Network Information Center, Chinese Academy of Sciences, Beijing 100190, China; 2. University of Chinese Academy of Sciences, Beijing 100049, China |
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| Abstract: | This paper designed and implemented a system for modeling GPS location history data and anomalous detection. This system could analyze and visualize the distribution of stopovers, movement sequences of moving objects, and the importance of the stopovers. By calculating and visualizing the movement sequences consistency, this system could discover common movement sequences and uncommon movement behaviors. It conducted experiments on the data collected from bar-headed geese captured in the Qinghai Lake region and discover three common movement sequences and three anomalous behaviors respectively which indicate the correctness of our system. |
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| Keywords: | common movement sequences anomalous detection movement sequences consistency bar-headed geese |
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