Results 221 to 230 of about 7,255,480 (346)

Paradata and Bayesian networks: a tool for monitoring and troubleshooting the data production process [PDF]

The problem of monitoring and managing the data production process by means of process flow indicators is presented in a decision theory framework. Here it is shown how to represent and solve the decision problem via influence diagrams, i.e.
Paola Vicard, Marco Ballin, Mauro Scanu
core  

Topological Properties of International Commodity Market: How Uncertainty Affects the Linkages?

Agribusiness, EarlyView.
ABSTRACT The study aims to explore the network topology of the international commodity market by examining the interconnections among 21 commodity futures across various categories, including energy, precious and industrial metals, and agriculture. We analyze the market structure of these commodity futures under both low and high uncertainty conditions
Ibrahim Yagli, Bayram Deviren
wiley   +1 more source

Identifying risk factors and predicting stroke using Bayesian networks: Evidence from NHANES 2011-2020. [PDF]

Digit Health
Zhao J, Zhang M, Wang H.
europepmc   +1 more source

The Geography of Success: A Spatial Analysis of Export Intensity in the Italian Wine Industry

Agribusiness, EarlyView.
ABSTRACT This paper investigates the paradox of how Italy's fragmented, SME‐dominated wine industry achieves global export success. Moving beyond purely firm‐centric explanations, we test whether export intensity is spatially dependent, clustering geographically in regional ecosystems.
Nicolas Depetris Chauvin, Jonas Di Vita
wiley   +1 more source

Bayesian networks for network inference in biology. [PDF]

J R Soc Interface
Hammond J, Smith VA.
europepmc   +1 more source

Food Prices and Inflation Expectations in New Zealand

Agribusiness, EarlyView.
ABSTRACT Food prices are conspicuous, and spending on food constitutes a considerable share of household expenditure. In this study, we use partially identified Bayesian structural vector autoregression models to analyze the effects of food price shocks on core inflation and 1‐ and 5‐year inflation expectations in New Zealand.
Puneet Vatsa, Gabriel Pino, Alex Acheampong   +2 more
wiley   +1 more source

HIV testing factors among Men Who Have Sex with Men in China: an analysis based on Lasso regression and Bayesian networks. [PDF]

BMC Public Health
Li J, Liu Y, He W, Pan H, Zhong X.
europepmc   +1 more source

Protection Motivation Theory and Farmers' Participation in Futures Markets: Evidence From Germany

Agribusiness, EarlyView.
ABSTRACT This study examines why German farmers show limited adoption of commodity futures contracts despite substantial price volatility, applying Protection Motivation Theory (PMT) to understand the cognitive processes driving participation decisions in futures markets. Survey data from 303 German farmers collected in 2024 were analyzed using Partial
Hendrik Wever, Marius Michels, Oliver Musshoff   +2 more
wiley   +1 more source

Simulated evaluation of large language model stepwise diagnostic reasoning with real-world chest pain encounters and Bayesian networks. [PDF]

BMC Med Inform Decis Mak
Safranek CW, Socrates V, Wright D, Huang T, Alashi A, McCann K, Taylor RA, Chartash D.   +7 more
europepmc   +1 more source

Points of Significance: Bayesian networks

Nature Methods, 2015
D. Heckerman, Michael P. Wellman
semanticscholar   +1 more source