Measuring the concentration of crime among victims using a novel technique based on rare events.
Cities and Spatial Interactions in West Africa
Four metrics to compare cities beyond only population.
A metric of the difference between perception of security and victimisation rates
A metric is suggested here to determine first the regional perception of security from a location and then to quantify its relationship with different victimisation rates.
A measure of the concentration of rare events
The construction of a metric for the concentration of events with low frequency.
¿Por qué los delitos ocurren siempre en el mismo lugar?
¿Por qué los delitos ocurren siempre en el mismo lugar?
Muchas emergencias y aún más llamadas
Aquí desarrollamos una técnica para distinguir cuándo dos o más llamadas al 911 corresponden al mismo evento