Ross D. Williams

Rotterdam, ZH 3015GD, Netherlands

Last Updated: 09/26/2026

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Found 32 publications

Evaluating large-scale propensity score adjustment when sample size is small.

Evaluating large-scale propensity score adjustment when sample size is small.

Journal: Journal of the American Medical Informatics Association : JAMIA

Published: May 29, 2026

Loss function influence on hyperparameter optimization for observational healthcare prediction models.

Loss function influence on hyperparameter optimization for observational healthcare prediction models.

Journal: Journal of the American Medical Informatics Association : JAMIA

Published: January 16, 2026

Characteristics, treatment and survival of patients with chondrosarcoma in five European countries: a DARWIN EU® cohort study.

Characteristics, treatment and survival of patients with chondrosarcoma in five European countries: a DARWIN EU® cohort study.

Journal: Acta oncologica (Stockholm, Sweden)

Published: December 04, 2025

Implementation and Updating of Clinical Prediction Models: A Systematic Review.

Implementation and Updating of Clinical Prediction Models: A Systematic Review.

Journal: Mayo Clinic proceedings. Digital health

Published: July 02, 2025

A lossless one-shot distributed algorithm for addressing heterogeneity in multi-site generalized linear models.

A lossless one-shot distributed algorithm for addressing heterogeneity in multi-site generalized linear models.

Journal: Journal of the American Medical Informatics Association : JAMIA

Published: May 21, 2025

Longitudinal trajectories of polypharmacy in older people, and their association with the risk of mortality: a joint latent class model analysis of real-world data from the UK and the Netherlands.

Longitudinal trajectories of polypharmacy in older people, and their association with the risk of mortality: a joint latent class model analysis of real-world data from the UK and the Netherlands.

Journal: Age and ageing

Published: February 13, 2025

Clinical challenges and patient experiences in early-onset colorectal cancer: insights from seven European countries.

Clinical challenges and patient experiences in early-onset colorectal cancer: insights from seven European countries.

Journal: BMC gastroenterology

Published: January 22, 2025

Unlocking efficiency in real-world collaborative studies: a multi-site international study with one-shot lossless GLMM algorithm.

Unlocking efficiency in real-world collaborative studies: a multi-site international study with one-shot lossless GLMM algorithm.

Journal: NPJ digital medicine

Published: October 29, 2024

Finding a constrained number of predictor phenotypes for multiple outcome prediction.

Finding a constrained number of predictor phenotypes for multiple outcome prediction.

Journal: BMJ health & care informatics

Published: July 31, 2024

Prediction of 30-day, 90-day, and 1-year mortality after colorectal cancer surgery using a data-driven approach.

Prediction of 30-day, 90-day, and 1-year mortality after colorectal cancer surgery using a data-driven approach.

Journal: International journal of colorectal disease

Published: February 21, 2024

Health-Analytics Data to Evidence Suite (HADES): Open-Source Software for Observational Research.

Health-Analytics Data to Evidence Suite (HADES): Open-Source Software for Observational Research.

Journal: Studies in health technology and informatics

Published: January 25, 2024

Comparing penalization methods for linear models on large observational health data.

Comparing penalization methods for linear models on large observational health data.

Journal: Journal of the American Medical Informatics Association : JAMIA

Published: January 15, 2024

Showing 1-12 of 32

Last Updated: 09/26/2026