3 papers
stat.ME2025
Bayesian Sociality Models: A Scalable and Flexible Alternative for Network Analysis
Juan Sosa, Carlo MartÃnez
Bayesian sociality models provide a scalable and flexible alternative for network analysis, capturing degree heterogeneity through actor-specific parameters while mitigating the id…
stat.AP2025
Bayesian Inference of Geometric Brownian Motion: An Extension with Jumps
Yifei Yan, Juan Sosa, Carlos MartÃnez
This analysis derives the maximum likelihood estimator and applies Bayesian inference to model geometric Brownian motion, incorporating jump diffusion to account for sudden market…
stat.AP2025
Advances in Bayesian Modeling: Applications and Methods
Yifei Yan, Juan Sosa, Carlos A. MartÃnez
This paper explores the versatility and depth of Bayesian modeling by presenting a comprehensive range of applications and methods, combining Markov chain Monte Carlo (MCMC) techni…