4 papers · 1 filter
Estimating Causal Attribution of Anthropogenic Forcing on High-Temperature Extremes Using a Latent Gaussian Spatial Model
Ritik Roshan Giri, Arnab Hazra
Climate change has become a significant global concern due to its capacity to cause substantial disruption to daily life by increasing the frequency and intensity of extreme weathe…
A Bayesian latent Gaussian conditional autoregressive copula model for analyzing spatially-varying trends in rainfall
Sayan Bhowmik, Arnab Hazra
Assessing the availability of rainfall water plays a crucial role in rainfed agriculture. Given the substantial proportion of agricultural practices in India being rainfed and cons…
A semiparametric generalized exponential regression model with a principled distance-based prior
Arijit Dey, Arnab Hazra
The generalized exponential distribution is a well-known probability model in lifetime data analysis and several other research areas, including precipitation modeling. Despite hav…
Estimating Changepoints in Extremal Dependence, Applied to Aviation Stock Prices During COVID-19 Pandemic
Arnab Hazra, Shiladitya Bose
The dependence in the tails of the joint distribution of two random variables is generally assessed using -measure, the limiting conditional probability of one variable being e…