Using clinical text to refine unspecific condition codes in Dutch general practitioner EHR data. - Seinen, Tom M.; Kors, Jan A.; Mulligen, Erik M. van; Fridgeirsson, Egill A.; Verhamme, Katia M. C.; Rijnbeek, Peter R. (Int. J. Medical Informatics, 2024)

Comparing penalization methods for linear models on large observational health data. - Fridgeirsson, Egill A.; Williams, Ross D.; Rijnbeek, Peter R.; Suchard, Marc A.; Reps, Jenna Marie (J. Am. Medical Informatics Assoc., 2024)

Impact of random oversampling and random undersampling on the performance of prediction models developed using observational health data. - Yang, Cynthia; Fridgeirsson, Egill A.; Kors, Jan A.; Reps, Jenna Marie; Rijnbeek, Peter R. (J. Big Data, 2024)

Comparison of deep learning and conventional methods for disease onset prediction. - John, Luis H.; Kim, Chungsoo; Kors, Jan A.; Chang, Junhyuk; Morgan-Cooper, Hannah; Desai, Priya; Pang, Chao; Rijnbeek, Peter R.; Reps, Jenna Marie; Fridgeirsson, Egill A. (CoRR, 2024)

The added value of text from Dutch general practitioner notes in predictive modeling. - Seinen, Tom M.; Kors, Jan A.; Mulligen, Erik M. van; Fridgeirsson, Egill A.; Rijnbeek, Peter R. (J. Am. Medical Informatics Assoc., 2023)

Health-Analytics Data to Evidence Suite (HADES): Open-Source Software for Observational Research. - Schuemie, Martijn J.; Reps, Jenna; Black, Adam; DeFalco, Frank J.; Evans, Lee; Fridgeirsson, Egill A.; Gilbert, James P.; Knoll, Chris; Lavallee, Martin; Rao, Gowtham A.; Rijnbeek, Peter R.; Sadowski, Katy; et al. (2023)

Does Using a Stacking Ensemble Method to Combine Multiple Base Learners Within a Database Improve Model Transportability? - Yang, Cynthia; Fridgeirsson, Egill A.; Kors, Jan A.; Reps, Jenna Marie; Rijnbeek, Peter R.; Wong, Jenna; Williams, Ross D. (2023)

Challenges of Estimating Global Feature Importance in Real-World Health Care Data. - Markus, Aniek F.; Fridgeirsson, Egill A.; Kors, Jan A.; Verhamme, Katia M. C.; Rijnbeek, Peter R. (2023)

Use of unstructured text in prognostic clinical prediction models: a systematic review. - Seinen, Tom M.; Fridgeirsson, Egill A.; Ioannou, Solomon; Jeannetot, Daniel; John, Luis H.; Kors, Jan A.; Markus, Aniek F.; Pera, Victor; Rekkas, Alexandros; Williams, Ross D.; Yang, Cynthia; Mulligen, Erik M. van; et al. (J. Am. Medical Informatics Assoc., 2022)

Transformer-Based Deep Survival Analysis. - Hu, Shi; Fridgeirsson, Egill A.; Wingen, Guido van; Welling, Max (2021)

An Empirical Comparison of Meta- and Mega-Analysis With Data From the ENIGMA Obsessive-Compulsive Disorder Working Group. - Boedhoe, Premika S. W.; Heymans, Martijn W.; Schmaal, Lianne; Abe, Yoshinari; Alonso, Pino; Ameis, Stephanie H.; Anticevic, Alan; Arnold, Paul D.; Batistuzzo, Marcelo C.; Benedetti, Francesco; Beucke, Jan Carl; Bollettini, Irene; et al. (Frontiers Neuroinformatics, 2018)