403 citations · 659 across the 11 of their papers we have counts for
6 papers · 1 filter
Statistical optimality and stability of tangent transform algorithms in logit models
Indrajit Ghosh, Anirban Bhattacharya, Debdeep Pati
A systematic approach to finding variational approximation in an otherwise intractable non-conjugate model is to exploit the general principle of convex duality by minorizing the m…
Nowcasting of COVID-19 confirmed cases: Foundations, trends, and challenges
Tanujit Chakraborty, Indrajit Ghosh, Tirna Mahajan +1
The coronavirus disease 2019 (COVID-19) has become a public health emergency of international concern affecting more than 200 countries and territories worldwide. As of September 3…
Modeling the effects of prosocial awareness on COVID-19 dynamics: A case study on Colombia
Indrajit Ghosh, Maia Martcheva
The ongoing COVID-19 pandemic has affected most of the countries on Earth. It has become a pandemic outbreak with more than 24 million confirmed infections and above 840 thousand d…
Within host dynamics of SARS-CoV-2 in humans: Modeling immune responses and antiviral treatments
Indrajit Ghosh
In December 2019, a newly discovered SARS-CoV-2 virus was emerged from China and propagated worldwide as a pandemic. In the absence of preventive medicine or a ready to use vaccine…
Real-time forecasts and risk assessment of novel coronavirus (COVID-19) cases: A data-driven analysis
Tanujit Chakraborty, Indrajit Ghosh
The coronavirus disease 2019 (COVID-19) has become a public health emergency of international concern affecting 201 countries and territories around the globe. As of April 4, 2020,…
Short-term predictions and prevention strategies for COVID-19: A model based study
Sk Shahid Nadim, Indrajit Ghosh, Joydev Chattopadhyay
An outbreak of respiratory disease caused by a novel coronavirus is ongoing from December 2019. As of July 22, 2020, it has caused an epidemic outbreak with more than 15 million co…