Thomas A. McWalter
Thomas A. McWalter
University of Cape Town, University of Johannesburg
Verified email at analytical.co.za
Title
Cited by
Cited by
Year
HIV incidence in rural South Africa: comparison of estimates from longitudinal surveillance and cross-sectional cBED assay testing
T Bärnighausen, C Wallrauch, A Welte, TA McWalter, N Mbizana, ...
PLoS One 3 (11), e3640, 2008
1072008
A new general biomarker-based incidence estimator
R Kassanjee, TA McWalter, T Bärnighausen, A Welte
Epidemiology (Cambridge, Mass.) 23 (5), 721, 2012
742012
HIV incidence estimation using the BED capture enzyme immunoassay: systematic review and sensitivity analysis
T Bärnighausen, TA McWalter, Z Rosner, ML Newell, A Welte
Epidemiology, 685-697, 2010
592010
Relating recent infection prevalence to incidence with a sub-population of assay non-progressors
TA McWalter, A Welte
Journal of mathematical biology 60 (5), 687-710, 2010
592010
A simplified formula for inferring HIV incidence from cross-sectional surveys using a test for recent infection
A Welte, TA McWalter, T Bärnighausen
AIDS research and human retroviruses 25 (1), 125-126, 2009
432009
Using tests for recent infection to estimate incidence: problems and prospects for HIV
A Welte, TA McWalter, O Laeyendecker, TB Hallett
Eurosurveillance 15 (24), 19589, 2010
422010
A comparison of biomarker based incidence estimators
TA McWalter, A Welte
PloS one 4 (10), e7368, 2009
412009
Defining optimality of a test for recent infection for HIV incidence surveillance
R Kassanjee, TA McWalter, A Welte
AIDS research and human retroviruses 30 (1), 45-49, 2014
342014
Reply to ‘Should biomarker estimates of HIV incidence be adjusted?’
A Welte, TA McWalter, T Bärnighausen
AIDS (London, England) 23 (15), 2062, 2009
232009
When and how to use assays for recent infection to estimate HIV incidence at a population level
J Micallef, E Gouws, G Vercauteren, B Parekh, A Sands, M Busch, ...
World Health Organization, 2011
182011
Recursive Marginal Quantization of Higher-Order Schemes
TA McWalter, R Rudd, J Kienitz, E Platen
172017
Quadratic hedging of basis risk
H Hulley, TA McWalter
Journal of Risk and Financial Management 8 (1), 83-102, 2015
10*2015
Seroconverting blood donors as a resource for characterising and optimising recent infection testing algorithms for incidence estimation
R Kassanjee, A Welte, TA McWalter, SM Keating, M Vermeulen, ...
PLoS One 6 (6), e20027, 2011
92011
On the estimation of the proportion of true recent infections using the BED capture enzyme immunoassay
TA McWalter, A Welte
arXiv preprint arXiv:0806.1297, 2008
72008
Quadratic criteria for optimal martingale measures in incomplete markets
TA McWalter
72006
Numerical methods in finance
H Hulley, G Lotter, T McWalter
University of the Witwatersrand, 2004
7*2004
Incidence from crosssectional surveys: Improved characterization of tests for recent infection
TA McWalter, R Kassanjee, A Welte
XVIII International AIDS Conference. Vienna, Austria, 2010
62010
Calibration of BED assay for use in incidence estimation
R Kassanjee, A Welte, TA McWalter, J Viljoen, T Bärnighausen, ...
Fifth IAS Conference on HIV Pathogenesis, Treatment and Prevention, Cape …, 2009
62009
Fast quantization of stochastic volatility models
R Rudd, T McWalter, J Kienitz, E Platen
Available at SSRN 2956168, 2017
42017
Dynamic initial margin estimation based on quantiles of Johnson distributions
T McWalter, J Kienitz, N Nowaczyk, R Rudd, SK Acar
Available at SSRN 3147811, 2018
32018
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Articles 1–20