Results 61 to 70 of about 30,785,448 (215)
INHOMOGENEITY IN SPATIAL COX POINT PROCESSES – LOCATION DEPENDENT THINNING IS NOT THE ONLY OPTION
Image Analysis and Stereology, 2010 In the literature on point processes the by far most popular option for introducing inhomogeneity into a point process model is the location dependent thinning (resulting in a second-order intensity-reweighted stationary point process).
Michaela Prokešová
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Multivariate General Compound Point Processes in Limit Order Books
Risks, 2020 In this paper, we focus on a new generalization of multivariate general compound Hawkes process (MGCHP), which we referred to as the multivariate general compound point process (MGCPP).
Qi Guo +2 more
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Revista Colombiana de Estadística, 2005 In this paper an attempt is made to explain how point processes have been successfully used in modeling cell biology problems. In particular we demonstrate the utility of the product density techniques in dealing with cells subject to radiation.
Arunachalam Viswanathan
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Topographic–Vegetation Interactions on an Incipient Foredune Field Post-Tropical Storm
GeoHazardsSand dunes protect the most important economic and ecologically critical landscapes from coastal hazards (storms and high-tide flooding). The characteristics of the dune affect their protective ability.
Jean T. Ellis +2 more
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A New Model for the Stochastic Point Reactor: Development and Comparison with Available Models
Energies, 2021 The point kinetic model is a system of differential equations that enables analysis of reactor dynamics without the need to solve coupled space-time system of partial differential equations (PDEs). The random variations, especially during the startup and
Alamir Elsayed +3 more
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Learning Determinantal Point Processes [PDF]
, 2011 Determinantal point processes (DPPs), which arise in random matrix theory and quantum physics, are natural models for subset selection problems where diversity is preferred.
Kulesza, Alex, Taskar, Ben
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Quasi-Symmetries of Determinantal Point Processes [PDF]
, 2016 The main result of this paper is that determinantal point processes on the real line corresponding to projection operators with integrable kernels are quasi-invariant, in the continuous case, under the group of diffeomorphisms with compact support ...
Bufetov, Alexander I.
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Rate-Distortion Theory of Finite Point Processes
, 2018 We study the compression of data in the case where the useful information is contained in a set rather than a vector, i.e., the ordering of the data points is irrelevant and the number of data points is unknown.
Hlawatsch, Franz +2 more
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Partially Observed Two-Phase Point Processes
AxiomsIn this paper, a two-phase spatio-temporal point process (STPP) defined on a countable metric space and characterized by a conditional intensity function is introduced.
Olivier Jacquet +2 more
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Compound Poisson point processes, concentration and oracle inequalities
Journal of Inequalities and Applications, 2019 This note aims at presenting several new theoretical results for the compound Poisson point process, which follows the work of Zhang et al. (Insur. Math. Econ. 59:325–336, 2014).
Huiming Zhang, Xiaoxu Wu
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