PRED: Periodic Region Detection for Mobility Modeling of Social Media UsersEI

摘要

The availability of massive geo-annotated social media data sheds light on studying human mobility patterns. Among them, periodic pattern, \\ie an individual visiting a geographical region with some specific time interval, has been recognized as one of the most important. Mining periodic patterns has a variety of applications, such as location prediction, anomaly detection, and location- and time-aware recommendation. However, it is a challenging task: the regions of a person and the periods of each region are both unknown. The interd...更多
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WSDM, pp. 263-272, 2017.

被引用次数26|引用|40
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