84 citations · 244 across the 8 of their papers we have counts for
8 papers
Qualitative Analysis and Optimal Control Strategy of an SIR Model with Saturated Incidence and Treatment
Jayanta Kumar Ghosh, Uttam Ghosh, M. H. A. Biswas +1
This paper deals with an SIR model with saturated incidence rate affected by inhibitory effect and saturated treatment function. Two control functions have been used, one for vacci…
Fixation Data Analysis for High Resolution Satellite Images
Ashu Sharma, Jayanta Kumar Ghosh, Saptrarshi Kolay
The presented study is an eye tracking experiment for high-resolution satellite (HRS) images. The reported experiment explores the Area Of Interest (AOI) based analysis of eye fixa…
Model Selection and Multiple Testing - A Bayesian and Empirical Bayes Overview and some New Results
Ritabrata Dutta, Malgortaza Bogdan, Jayanta K. Ghosh
We provide a brief overview of both Bayes and classical model selection. We argue tentatively that model selection has at least two major goals, that of finding the correct model o…
Stochastic Approximation and Newton's Estimate of a Mixing Distribution
Ryan Martin, Jayanta K. Ghosh
Many statistical problems involve mixture models and the need for computationally efficient methods to estimate the mixing distribution has increased dramatically in recent years.…
Bayes Model Selection with Path Sampling: Factor Models and Other Examples
Ritabrata Dutta, Jayanta K. Ghosh
We prove a theorem justifying the regularity conditions which are needed for Path Sampling in Factor Models. We then show that the remaining ingredient, namely, MCMC for calculatin…
Asymptotic Bayes-optimality under sparsity of some multiple testing procedures
Małgorzata Bogdan, Arijit Chakrabarti, Florian Frommlet +1
Within a Bayesian decision theoretic framework we investigate some asymptotic optimality properties of a large class of multiple testing rules. A parametric setup is considered, in…