Results 31 to 40 of about 3,122,171 (315)

Survival Probabilities at Spherical Frontiers [PDF]

open access: yes, 2015
Motivated by tumor growth and spatial population genetics, we study the interplay between evolutionary and spatial dynamics at the surfaces of three-dimensional, spherical range expansions.
Lavrentovich, Maxim O., Nelson, David R.
core   +1 more source

Multivariate Juggling Probabilities

open access: yes, 2014
We consider refined versions of Markov chains related to juggling introduced by Warrington. We further generalize the construction to juggling with arbitrary heights as well as infinitely many balls, which are expressed more succinctly in terms of Markov
Ayyer, Arvind   +3 more
core   +4 more sources

Infection Models for Pine Wilt Disease on the Basis of Vector Behaviors

open access: yesPopulation Ecology, EarlyView.
Infection models for pine wilt disease without vector density were built to estimate the transmission coefficient of the pathogenic nematode. The models successfully simulated the annual change in the density of infected trees for four pine stands. ABSTRACT Pine wilt disease is caused by the pinewood nematode (Bursaphelenchus xylophilus Steiner et ...
Katsumi Togashi
wiley   +1 more source

ANALYSIS OF SERIAL QUEUES LINKED WITH NON-SERIAL SERVICE CHANNELS CHARACTERIZED BY FEEDBACK AND CUSTOMERS’ BEHAVIOUR [PDF]

open access: yesJournal of Mechanics of Continua and Mathematical Sciences
This research primarily presents a model involving R-serial service channels connected to S non-serial service channels. Feedback mechanisms are applied to the serial queues, while balking and reneging behaviors, triggered by urgent calls/messages or ...
Sangeeta, Man Singh, Deepak Gupta
doaj   +1 more source

Multiconditional probabilities

open access: yesLietuvos Matematikos Rinkinys, 2021
We introduce a generalization of (Kolmogorovian) conditional probabilities.
Remigijus Petras Gylys
doaj   +1 more source

Induction without Probabilities [PDF]

open access: yes, 2007
A simple indeterministic system is displayed and it is urged that we cannot responsibly infer inductively over it if we presume that the probability calculus is the appropriate logic of induction.
Norton, John D
core  

On the inclusion probabilities in some unequal probability sampling plans without replacement

open access: yes, 2012
Comparison results are obtained for the inclusion probabilities in some unequal probability sampling plans without replacement. For either successive sampling or H\'{a}jek's rejective sampling, the larger the sample size, the more uniform the inclusion ...
Yu, Yaming
core   +1 more source

A statistical inference method for the stochastic reachability analysis. [PDF]

open access: yes, 2005
The main contribution of this paper is the characterization of reachability problem associated to stochastic hybrid systems in terms of imprecise probabilities. This provides the connection between reachability problem and Bayesian statistics.
Bujorianu, L.M.
core   +3 more sources

An Adaptive Management Model for Brown Bears in Hokkaido: Based on Total Population and the Number of Nuisance Bears

open access: yesPopulation Ecology, EarlyView.
Bear management changes management actions according to the horizontal axis of the population size and the vertical axis of the number of nuisance bears. Aiming for the target population size of Ntar, Actions I and II protect the bears, and Action IV reduces the population.
Hiroyuki Matsuda   +5 more
wiley   +1 more source

Learning Tuple Probabilities [PDF]

open access: yes, 2016
Learning the parameters of complex probabilistic-relational models from labeled training data is a standard technique in machine learning, which has been intensively studied in the subfield of Statistical Relational Learning (SRL), but---so far---this is
Dylla, Maximilian, Theobald, Martin
core   +1 more source

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