2 papers
cs.DS2019
Scalable Spatial Scan Statistics for Trajectories
Michael Matheny, Dong Xie, Jeff M. Phillips
We define several new models for how to define anomalous regions among enormous sets of trajectories. These are based on spatial scan statistics, and identify a geometric region wh…
stat.ML2019
The Kernel Spatial Scan Statistic
Mingxuan Han, Michael Matheny, Jeff M. Phillips
Kulldorff's (1997) seminal paper on spatial scan statistics (SSS) has led to many methods considering different regions of interest, different statistical models, and different app…