Results 181 to 190 of about 1,853,662 (312)

Zero variance in Markov chain Monte Carlo with an application to credit risk estimation [PDF]

We propose a general purpose variance reduction technique for Markov Chain Monte Carlo estimators based on the Zero-Variance principle introduced in the physics lit- erature by Assaraf and Caarel ( 1999). The potential of the new idea is illustrated with
Tenconi Paolo
core  

Future Soil Erosion Under Combined CMIP6 Climate Projections and Land Use/Land Cover Change: A RUSLE‐Based Assessment of the Kampe Omi Dam Basin in Nigeria

Land Degradation &Development, EarlyView.
ABSTRACT Soil erosion remains a major environmental challenge in Nigeria, driven by the combined effects of climate variability and land use/land cover (LULC) changes. Understanding future dynamics is essential for effective soil conservation planning.
Titus Adeyemi Alonge, Amos T. Kabo‐Bah, Lily Lisa Yevugah, Abdul‐Karim Iddrisu   +3 more
wiley   +1 more source

Disease transition dynamics among infectious disease patients in Oyo State, Nigeria: a markov chain analysis. [PDF]

BMC Public Health
K Abimbola A, Abiodun AO, M Idowu A, F D A.   +3 more
europepmc   +1 more source

Maximum Working Likelihood Inference with Markov Chain Monte Carlo

, 2007
this paper, we describe a method for obtaining frequency based maximum working likelihood (MWL) inference in the presence of missing data which does not require integration of the conditional likelihood.
Daode Huang, Jeffrey A. Douglas, Markov Chain Monte Carlo, Michael Kosorok   +3 more
core  

Integrated Prediction and Analysis of Soil Erosion and Soil Organic Carbon Loss in the Dayekou Watershed, Qilian Mountains

Land Degradation &Development, EarlyView.
ABSTRACT Soil erosion poses a critical threat to ecological security in mountain watersheds worldwide. Predicting its dynamics and associated soil organic carbon (SOC) loss remains an ongoing challenge during the 21st century due to complex interactions among climate, land use, and topography.
Yongde Kang, Shizhe Han, Xiaofeng Ren, Erwen Xu   +3 more
wiley   +1 more source

Credibility measurement of cloud services based on information entropy and Markov chain. [PDF]

Sci Rep
Ou L, Yu J.
europepmc   +1 more source

From Numbers to Choice: How Numerical Sustainability Claims Shape Visual Attention and Purchase Decisions in Fashion

Psychology &Marketing, EarlyView.
ABSTRACT Sustainability information is difficult for consumers to evaluate because environmental performance represents a credence attribute. Although numerical sustainability claims have been shown to improve consumers' perceptions of sustainability communication, little is known about whether they influence product choice under realistic marketplace ...
Elena Gasulla Tortajada, Paulo Duarte, Susana C. Silva, Enrique Bigné   +3 more
wiley   +1 more source

Markov chain-based turnout state prediction and lifespan simulation. [PDF]

Sci Rep
Wu Z, He W, Wu Z, Gu S, Li C, Guo J.
europepmc   +1 more source

A quantum parallel Markov chain Monte Carlo. [PDF]

J Comput Graph Stat, 2023
Holbrook AJ.
europepmc   +1 more source

Indirect estimation of Markov switching models with endogenous switching [PDF]

Markov Switching models have been successfully applied to many economic problems. The most popular version of these models implies that the change in the state is driven by a Markov Chain and that the state is an exogenous discrete unobserved variable ...
Calzolari, Giorgio, Otranto, Edoardo, Di Iorio, Francesca   +2 more
core