Ravi Varadhan, Ph.D.
Affiliations: | 2005 | Johns Hopkins University, Baltimore, MD |
Area:
Biostatistics Biology, Public HealthGoogle:
"Ravi Varadhan"Cross-listing: MathTree
Parents
Sign in to add mentorConstantine Frangakis | grad student | 2005 | Johns Hopkins (MathTree) | |
(The role of the design, analysis, and computation in addressing etiology in three types of studies in public health.) |
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Publications
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Varadhan R, Roland C. (2008) Simple and globally convergent methods for accelerating the convergence of any em algorithm Scandinavian Journal of Statistics. 35: 335-353 |
Roland C, Varadhan R, Frangakis CE. (2007) Squared polynomial extrapolation methods with cycling: An application to the positron emission tomography problem Numerical Algorithms. 44: 159-172 |
Frangakis CE, Brookmeyer RS, Varadhan R, et al. (2004) Methodology for Evaluating a Partially Controlled Longitudinal Treatment Using Principal Stratification, With Application to a Needle Exchange Program. Journal of the American Statistical Association. 99: 239-249 |
Varadhan R, Frangakis CE. (2004) Revealing and addressing length bias and heterogeneous effects in frequency case-crossover studies. American Journal of Epidemiology. 159: 596-602 |
Frangakis CE, Varadhan R. (2002) Confidence intervals for seasonal relative risk with null boundary values. Epidemiology (Cambridge, Mass.). 13: 734-7 |