Results 31 to 40 of about 28,661,875 (311)
Determinantal point processes with J-Hermitian correlation kernels [PDF]
, 2012 Let X be a locally compact Polish space and let m be a reference Radon measure on X. Let $\Gamma_X$ denote the configuration space over X, that is, the space of all locally finite subsets of X. A point process on X is a probability measure on $\Gamma_X$.
Lytvynov, Eugene
core +1 more source
Two-point correlation properties of stochastic "cloud processes'' [PDF]
, 2007 We study how the two-point density correlation properties of a point particle distribution are modified when each particle is divided, by a stochastic process, into an equal number of identical "daughter" particles. We consider generically that there may
A. Gabrielli +10 more
core +3 more sources
Practical Diversified Recommendations on YouTube with Determinantal Point Processes
International Conference on Information and Knowledge Management, 2018 Many recommendation systems produce result sets with large numbers of highly similar items. Diversifying these results is often accomplished with heuristics, which are impoverished models of users' desire for diversity.
M. Wilhelm +5 more
semanticscholar +1 more source
User Point Processes in Cellular Networks [PDF]
IEEE Wireless Communications Letters, 2016 The point process of concurrent users is critical for the analysis of cellular systems, in particular for the uplink and for full-duplex communication. We analyze the properties of two popular models.
M. Haenggi
semanticscholar +1 more source
Procesos puntuales, densidades producto y biología celular
Revista Colombiana de Estadística, 2005 En este artículo se explica cómo los procesos puntuales han sido usados con éxito para modelar problemas de poblaciones celulares. En particular, se muestra la utilidad de la técnica de densidades producto para tratar un problema de células sujetas a ...
VISWANATHAN ARUNACHALAM
doaj +2 more sources
Poisson approximation of binomial point processes [PDF]
E3S Web of ConferencesIn the paper, we study properties of the vertex process from convex hulls generated by independent observations of a two-dimensional random vector, the distribution of which behaves like a regularly varying function near the boundary of the support of ...
Khamdamov Isakjan, Sharipova Lola
doaj +1 more source
Hybrid marked point processes: characterisation, existence and uniqueness [PDF]
, 2018 We introduce a class of hybrid marked point processes, which encompasses and extends continuous-time Markov chains and Hawkes processes. While this flexible class amalgamates such existing processes, it also contains novel processes with complex dynamics.
Morariu-Patrichi, Maxime +1 more
core +2 more sources
Monte Carlo with determinantal point processes [PDF]
The Annals of Applied Probability, 2016 We show that repulsive random variables can yield Monte Carlo methods with faster convergence rates than the typical $N^{-1/2}$, where $N$ is the number of integrand evaluations.
R. Bardenet, A. Hardy
semanticscholar +1 more source
NETWORK DETECTION IN RASTER DATA USING MARKED POINT PROCESSES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 We propose a new approach for the automatic detection of network structures in raster data. The model for the network structure is represented by a graph whose nodes and edges correspond to junction-points and to connecting line segments, respectively ...
A. Schmidt +4 more
doaj +1 more source
TppFaaS: Modeling Serverless Functions Invocations via Temporal Point Processes
IEEE Access, 2022 Serverless computing is a cloud computing paradigm that allows developers to focus exclusively on business logic as cloud service providers manage resource management tasks.
Markus Steinbach +4 more
doaj +1 more source