Space-time Surveillance for the Detection of Emerging Clusters


Space-time events with coordinates (xi, yi, ti) are monitored continually. The events' density varies largely in both, space and time. At a certain unknown instant τ , a relatively small cluster of increased intensity starts to emerge. Its location is also unknown. The aim is to let make an alarm go off as soon as possible after τ but avoiding it to go off… (More)


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