Eric Tchetgen Tchetgen
Biographic Data
| ID | 4270469 |
|---|---|
| NAME | Eric Tchetgen Tchetgen |
| GIVEN NAMES | Eric Tchetgen |
| FAMILY NAME | Tchetgen |
| SIGNATURE | TCHETGEN E T |
| AFFILIATIONS | University of Pennsylvania, Philadelphia, PA, USA |
| VERIFIED | No |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 3 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2010 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Episodic memory trajectories of older adults with and without HIV
With the introduction of antiretroviral treatment (ART), life expectancy among people with HIV in South Africa has increased substantially. This ageing population faces age-related challenges, including cognitive decline. Yet, differences in cognitive trends between people with and without HIV remain poorly understood. We analyzed longitudinal data on 3,066 adults aged 40 + years in rural South Africa from the “Health and Aging in Africa: Longitu…
Improving Fairness in Criminal Justice Algorithmic Risk Assessments Using Optimal Transport and Conformal Prediction Sets
In the United States and elsewhere, risk assessment algorithms are being used to help inform criminal justice decision-makers. A common intent is to forecast an offender's 'future dangerousness.' Such algorithms have been correctly criticized for potential unfairness, and there is an active cottage industry trying to make repairs. In this paper, we use counterfactual reasoning to consider the prospects for improved fairness when members of a disa…
Negative Controls
Noncausal associations between exposures and outcomes are a threat to validity of causal inference in observational studies. Many techniques have been developed for study design and analysis to identify and eliminate such errors. Such problems are not expected to compromise experimental studies, where careful standardization of conditions (for laboratory work) and randomization (for population studies) should, if applied properly, eliminate most …
No prominent works on this page.
Negative Controls
Noncausal associations between exposures and outcomes are a threat to validity of causal inference in observational studies. Many techniques have been developed for study design and analysis to identify and eliminate such errors. Such problems are not expected to compromise experimental studies, where careful standardization of conditions (for laboratory work) and randomization (for population studies) should, if applied properly, eliminate most …
Improving Fairness in Criminal Justice Algorithmic Risk Assessments Using Optimal Transport and Conformal Prediction Sets
In the United States and elsewhere, risk assessment algorithms are being used to help inform criminal justice decision-makers. A common intent is to forecast an offender's 'future dangerousness.' Such algorithms have been correctly criticized for potential unfairness, and there is an active cottage industry trying to make repairs. In this paper, we use counterfactual reasoning to consider the prospects for improved fairness when members of a disa…
Episodic memory trajectories of older adults with and without HIV
With the introduction of antiretroviral treatment (ART), life expectancy among people with HIV in South Africa has increased substantially. This ageing population faces age-related challenges, including cognitive decline. Yet, differences in cognitive trends between people with and without HIV remain poorly understood. We analyzed longitudinal data on 3,066 adults aged 40 + years in rural South Africa from the “Health and Aging in Africa: Longitu…
Artificial Intelligence (2 works) · Computer Science (2 works) · Econometrics (2 works) · Population (2 works) · Actuarial science (1 works) · Advanced Causal Inference Techniques (1 works) · Artificial Intelligence (1 works) · Biology (1 works) · Causal inference (1 works) · Clinical study design (1 works)