Multiple Change-Point Estimation of Air Pollution Mean Vectors

Air Pollution and Climate Change

Air Pollution and Climate Change

Reducing black carbon emissions benefits both climate and health 4 Research concludes that reducing black carbon emissions would prevent millions of premature deaths as well as helping meet climate change mitigation targets. Do climate policies need a ‘pollution safety margin’? 5 Climate change policies may need to make greater GHG reductions in order to accommodate the warming of reduced air p...

Climate change and air pollution

e observational evidence indicates that recent regional changes in climate, particularly temperature increases, have already a ected a diverse set of physical and biological systems in many parts of the world. Allergens patterns are also changing in response to climate change and air pollution can modify the allergenic potential of pollen grains especially in the presence of speci c weather con...

Estimation and comparison of multiple change-point models

This paper provides a new Bayesian approach for models with multiple change points. The centerpiece of the approach is a formulation of the change-point model in terms of a latent discrete state variable that indicates the regime from which a particular observation has been drawn. This state variable is specified to evolve according to a discrete-time discrete-state Markov process with the tran...

change point estimation in the mean of polynomial profiles under drift

in this paper, drift change point estimation in the mean of polynomial profiles is considered. for this purpose, the proposed change point estimator is computed using maximum likelihood approach. performance of the proposed estimator is evaluated using monte carlo simulations when t2 control chart issues an out-of-control signal. simulation results show that the performance of the proposed esti...