Results 251 to 260 of about 798,456 (298)

Understanding AI risks from its characteristics and NMPA regulation perspectives. [PDF]

Insights Imaging
Liu Y, Yu W.
europepmc   +1 more source

Adoption of a Pediatric Acute Care Cardiology Inpatient Model.

JAMA Netw Open
Gal DB, Georgis JK, Alak-DeBergh S, Pandjaitan I, Yanga De Guzman A, Herrington C, Madsen NL, Kantor PF.   +7 more
europepmc   +1 more source

Painful Destructive Plaques of the Face and Scalp: A Quiz. [PDF]

Acta Derm Venereol
Zhang R, Qiu Z, Chen H, Chen H.
europepmc   +1 more source

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Marked point process in image analysis

IEEE Signal Processing Magazine, 2002
In this article, we consider the marked point process framework for image analysis. We first show that marked point processes are more adapted than Markov random fields (MRFs) including some geometrical constraints in the solution and dealing with strongly correlated noise. Then, we consider three applications in remote sensing: road network extraction,
Xavier Descombes, J Zerubia
exaly   +2 more sources

Option Pricing with a General Marked Point Process

Mathematics of Operations Research, 2001
This paper examines the impact of a random number of price changes on the options valuation. The model introduces the structure of the general marked point processes (MPP). This kind of model allows us to take account of more general distributions of interarrival times than usual jump-diffusion models.
Jean-Luc Prigent
exaly   +2 more sources

Warranty claims as marked point processes

Nonlinear Analysis: Theory, Methods & Applications, 2001
An unified study of total warranty expenses generated by sold items of the same kind is developed. It uses a representation of the warranty expenses as a marked point process. Particular results are obtained for non-stationary Poisson purchase process with periodic intensity function.
Dimitrov, Boyan N., Chukova, Stefanka, Rumchev, Ventseslav   +2 more
openaire   +3 more sources

On stochastie processes with an embedded marked point process

Statistics, 1982
In the paper stochastic processes with an embedded marked point process (PMP) are investigated. The embedded points split the PMP up to so-called cycles. A great number of classes of stochastic processes, such as piecewise Markov, regenerative, semi-regenerative etc., can be understood as special PMP where the cycles form a Markov chain.
exaly   +2 more sources

Filtering the histories of a partially observed marked point process

Stochastic Processes and Their Applications, 1992
We consider a situation in which the evolution of an ‘underlying’ marked point process is of interest, but where this process is not directly observable.
Elja Arjas
exaly   +2 more sources

Disentangling mark/point interaction in marked-point processes

Computational Statistics & Data Analysis, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Renshaw, E., Mateu, J., Saura, F.
openaire   +3 more sources