Results 71 to 80 of about 407,439 (176)

A Markov Chain Model for Contagion

Risks, 2014
We introduce a bivariate Markov chain counting process with contagion for modelling the clustering arrival of loss claims with delayed settlement for an insurance company.
Angelos Dassios, Hongbiao Zhao
doaj   +1 more source

The importance Markov chain

Stochastic Processes and their Applications
The Importance Markov chain is a novel algorithm bridging the gap between rejection sampling and importance sampling, moving from one to the other through a tuning parameter. Based on a modified sample of an instrumental Markov chain targeting an instrumental distribution (typically via a MCMC kernel), the Importance Markov chain produces an extended ...
Andral, Charly, Douc, Randal, Marival, Hugo, Robert, Christian   +3 more
openaire   +4 more sources

Markov Chain

, 2022
A Markov chain or Markov process is a stochastic model describing a sequence of possible events in which the probability of each event depends only on the state attained in the previous event.
openaire   +1 more source

MONTE CARLO MARKOV CHAIN (MCMC) STOCHASTIC MODELING OF SUPPLY CHAIN

Annals: Series on engineering sciences (Academy of Romanian Scientists)
Effective inventory management in multi-echelon supply chains is challenged by stochastic demand and uncertain lead times, which amplify variability and increase operational costs.
Marcel ILIE, Augustin SEMENESCU
doaj   +1 more source

Modeling of hydrological drought durations and magnitudes: Experiences on Canadian streamflows

Journal of Hydrology: Regional Studies, 2014
Study region: North-west Ontario and eastern Canada. Study focus: This study utilized river flow sequences to predict hydrological drought parameters (duration and magnitude) on annual, monthly and weekly time scales. Analysis was conducted at the median
Tribeni C. Sharma, Umed S. Panu
doaj   +1 more source

Markov chain for heart failure diagnostic decision model with irregular Thoracic Fluid Content measurements

MATEC Web of Conferences, 2018
Properties of results obtained on Markov processes analysis in medical applications have been illustrated. Calculation was done for measurement of Thoracic Fluid Content by means of impedance cardiograph for chosen medical patients population.
Moszczyński Paweł, Walczak Andrzej
doaj   +1 more source

Projection of Markov measures may be Gibbsian

, 2002
We study the induced measure obtained from a 1-step Markov measure, supported by a topological Markov chain, after the mapping of the original alphabet onto another one.
Chazottes, J. -R., Ugalde, E.
core   +1 more source

PREDICTIVE GREY MARKOV CHAIN MODEL FOR PITTING CORROSION IN PIPLINES

Jixie qiangdu, 2016
Based on the Grey theory and Markov Chain theory,two prediction models were built,they are Grey Markov Chain prediction model based on absolute distribution（ GMCAD） and Grey Markov Chain prediction model based on probability summation（ GMCPS）.
YU ShuRong, HAN JunYu, LI ShuXin
doaj  

Towards an intelligent energy conservation approach for context-aware systems in smart environments

Frontiers in Computer Science
A smart personal space is a context-aware system that recognizes situations using contextual data. A user interacts within the personal space using smart devices that are mobile, and run-on batteries that have limited power.
Umar Mahmud, Shariq Hussain, Tehmina Karamat   +2 more
doaj   +1 more source

Etymologia: Markov Chain Monte Carlo

Emerging Infectious Diseases, 2019
Ronnie Henry
doaj   +1 more source