6 articles
Campbell's theorem (probability)
Campbell's theorem, also called Campbell's formula, is a result of point process theory that converts the expectation of a random sum into an integral against the process's intensity measure.
Determinantal point process
A determinantal point process is a random point process whose points repel each other, used in machine learning for selecting diverse subsets and in spatial statistics.
Hard-core point process
A hard-core point process is a spatial stochastic model where no two points lie closer than a fixed minimum distance, modeling repulsive patterns like cells and trees.
Hawkes process
The Hawkes process is a self-exciting point process introduced by Alan G. Hawkes in 1971, in which each event temporarily raises the probability of further arrivals.
Point process
A point process, sometimes studied as point process theory, is a stochastic model for randomly occurring events in time or space, such as customer arrivals or earthquakes.
Random measure
A random measure is a measure-valued random object in probability theory, assigning a measure to each experimental outcome, with point processes as its key integer-valued special case.