Abstract
Spatiotemporal event sequences are the ordered series of event types. These event types represent the types of evolving region trajectory based instances that follow each other. The goal of spatiotemporal event sequence mining is finding frequently occurring sequences of event types from the follow relationships among all event instances. The key aspect of spatiotemporal event sequences is the spatiotemporal follow relationship appearing among the event instances. The relationship is characterized by temporal sequence relationship with spatial proximity constraints. In this chapter, we will touch upon the key concepts of spatiotemporal event sequence models, describe the spatiotemporal follow relationship thoroughly, and then present the state-of-the-art algorithms for discovering the event sequences.
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