Novel evaluation metrics for sparse spatio-temporal point process hotspot predictions - a crime case study

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Adepeju, M; Rosser, G; Cheng, T;
  • Publisher: Taylor & Francis
  • Subject: Point process, hotspot, prediction, space-time, crime

Many physical and sociological processes are represented as discrete events in time and space. These spatio-temporal point processes are often sparse, meaning that they cannot be aggregated and treated with conventional regression models. Models based on the point proce... View more
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