Zobrazeno 1 - 10
of 152
pro vyhledávání: '"Jayanta K. Ghosh"'
Publikováno v:
Mathematics and Computers in Simulation
This manuscript describes a mathematical epidemiological model of COVID-19 to investigate the dynamics of this pandemic disease and we have fitted this model to the current COVID-19 cases in Italy. We have obtained the basic reproduction number which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fcdd3d5abe640dd22c35507b9cb112e
http://europepmc.org/articles/PMC8603917
http://europepmc.org/articles/PMC8603917
Publikováno v:
Stochastic Hydraulics 2000 ISBN: 9781003078630
Stochastic Hydraulics 2000
Stochastic Hydraulics 2000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4f58cc01ccc1d12b279628a10006498
https://doi.org/10.1201/9781003078630-30
https://doi.org/10.1201/9781003078630-30
Publikováno v:
Microwave and Optical Technology Letters. 59:2174-2179
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e979b843f8ebf9eb4cd1b0b0525fbf90
https://doi.org/10.1002/mop.30705
https://doi.org/10.1002/mop.30705
Publikováno v:
Sankhya B. 78:215-237
Certain discrepancies in data sources for estimating the household consumption expenditure to derive Gross Domestic Product(GDP) of India are discussed in this paper. Simple implementable strategies are suggested to improve the estimation of GDP.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f04b4719b3347ef4e1e2d5f56cc21e9b
https://doi.org/10.1007/s13571-015-0105-3
https://doi.org/10.1007/s13571-015-0105-3
Autor:
Jayanta K. Ghosh, Jyotishka Datta
Publikováno v:
Statistical Methodology. 20:63-72
We review a few unusual aspects of Bootstrap and some of the recent theoretical as well as methodological advances. We discuss the handling of non-linearity by Bootstrap through a numerical example in Section 2 . Application to the estimation of high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2ba48a2ee185181019db78b14aa45c1
https://doi.org/10.1016/j.stamet.2013.08.003
https://doi.org/10.1016/j.stamet.2013.08.003
Autor:
Jayanta K. Ghosh, Somnath Bhattacharya, Nitish Kumar, Tapas Sabui, Kalyanbrata Mandal, Rakesh Mondal, Sumantra Sarkar, Toshibananda Bag, Madhumita Nandi
Publikováno v:
The Indian Journal of Pediatrics. 79:1347-1350
To determine the socio-medical profile of child workers in Indian railways. This was a prospective longitudinal survey over one year. The children up to the age of 14 y entering the reserved second class sleeper compartment of long distance trains in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1865d01cb6159b2aa406ef2c8ef02d21
https://doi.org/10.1007/s12098-012-0685-0
https://doi.org/10.1007/s12098-012-0685-0
Autor:
Jayanta K. Ghosh, Gang Shen
Publikováno v:
Journal of Statistical Planning and Inference. 141:1436-1447
Usual derivation of BIC for the marginal likelihood of a model or hypothesis via Laplace approximation does not hold for a change-point which is a discrete parameter. We provide an analogue l BIC, which is a lower bound to the marginal likelihood of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8935fd842fe600ab106db36f9b7bdbd
https://doi.org/10.1016/j.jspi.2010.10.017
https://doi.org/10.1016/j.jspi.2010.10.017
Autor:
Junyong Park, Jayanta K. Ghosh
Publikováno v:
Sankhya A. 72:81-100
We survey some recent work in high dimensional multiple testing estimation and other multivariate inference problems depending on random matrices and graphical problems. Different approaches to these problems are explored featuring classical procedur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ab39b1e858bed0779db3fbdc27e2ae1
https://doi.org/10.1007/s13171-010-0017-2
https://doi.org/10.1007/s13171-010-0017-2
Publikováno v:
Quality and Reliability Engineering International. 24:627-641
We consider the situation in which a large database needs to be analyzed to identify a few important predictors of a given quantitative response variable. There is a lot of evidence that in this case classical model selection criteria, such as the Ak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6179f5328d0e88ea8dc7c629218cb1e
https://doi.org/10.1002/qre.936
https://doi.org/10.1002/qre.936
Autor:
Jayanta K. Ghosh, Junyong Park
Publikováno v:
Journal of Statistical Planning and Inference. 137:3687-3705
In this paper, we consider the classification problem when the predictors are multivariate binary random variables. Variables are modeled as independent, but not necessarily identical, Bernoulli. A triangular array for parameters, ( p 11 ( n ) , …
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a33d5bd44e85f3c5c5f0c1d7ad150687
https://doi.org/10.1016/j.jspi.2007.03.043
https://doi.org/10.1016/j.jspi.2007.03.043