Zonghan Wu

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Mobility data records the change of location and time about the crowd activities, reflecting a large amount of semantic knowledge about human mobility and hot regions. From the perspective of regional semantic knowledge, mining anomalous regions of overcrowded area is essential for disaster-aware resilience system scheme. This paper studies how to discover(More)
  • 1