scholarly journals Ground reality versus model-based computation of basic reproductive numbers in epidemics

Author(s):  
Arni S.R. Srinivasa Rao ◽  
Steven G. Krantz
Keyword(s):  
2002 ◽  
Vol 34 (03) ◽  
pp. 484-490 ◽  
Author(s):  
Asger Hobolth ◽  
Eva B. Vedel Jensen

Recently, systematic sampling on the circle and the sphere has been studied by Gual-Arnau and Cruz-Orive (2000) from a design-based point of view. In this note, it is shown that their mathematical model for the covariogram is, in a model-based statistical setting, a special case of the p-order shape model suggested by Hobolth, Pedersen and Jensen (2000) and Hobolth, Kent and Dryden (2002) for planar objects without landmarks. Benefits of this observation include an alternative variance estimator, applicable in the original problem of systematic sampling. In a wider perspective, the paper contributes to the discussion concerning design-based versus model-based stereology.


Author(s):  
Xiaomei Wang ◽  
Kit-Hang Lee ◽  
Denny K. C. Fu ◽  
Ziyang Dong ◽  
Kui Wang ◽  
...  

Medicine ◽  
2019 ◽  
Vol 98 (7) ◽  
pp. e14450 ◽  
Author(s):  
Steve P. Martin ◽  
Joanna Gariani ◽  
Grégoire Feutry ◽  
Dan Adler ◽  
Wolfram Karenovics ◽  
...  

2000 ◽  
Vol 2 (1) ◽  
pp. 29-48 ◽  
Author(s):  
Víctor Gómez ◽  
Pilar Bengoechea

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