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基于场景感知的时序移动接入模式挖掘研究 被引量:3

Mining of Temporal Sequence Mobile Access Patterns Based on Context Awareness
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摘要 通过对移动用户的位置、时间和业务需求信息进行组合分析,设计了一种时间序列移动接入模式的挖掘方法.该方法可以有效地挖掘出时间频繁序列移动接入模式,有利于业务提供商在相应的时间段和位置重点推广对其敏感的业务.该挖掘方法采用了简洁表头的形式储存位置和业务,数据库可以对其进行快速扫描,降低了内存的使用并提高了效率. A mining method of temporal sequence mobile access mode is developed to improve service provider's market value, which is based on the accumulation data analysis of mobile location, temporal and service request, and can efficiently mine temporal frequent sequence mobile access patterns. This mining method saves accumulation location and service information by table headers, so the data base can efficiently scan accumulation data. It also saves memory capacity.
出处 《北京理工大学学报》 EI CAS CSCD 北大核心 2008年第10期937-940,共4页 Transactions of Beijing Institute of Technology
基金 国家部委基金资助项目(2007-R-152)
关键词 场景感知 时间序列 移动接入模式 数据挖掘 context awareness temporal sequence mobile access pattern data mining
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参考文献5

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