Abstract: Behavioral research is one of the key problems to push personalized service to the user. In view of the user behavior characteristics including context awareness feature and association feature between previous behavior and subsequent behavior, this paper puts forward a kind of sequence of behavior of the mobile user mining methods. The experimental results show that this method has higher effectiveness and accuracy in user behavior research.

Key words: context awareness, mobile user, sequential behavior

摘要： 行为研究是为用户推送个性化服务的关键问题之一。针对移动环境下用户行为的情景敏感性，以及前一行为与后续行为之间的关联性、序列性特征，提出一种以情景感知和情景约束为基础的移动用户序列行为挖掘方法；实验表明了该方法在用户序列行为挖掘的有效性和准确性。

关键词: 情景感知, 移动用户, 序列行为