4 papers · 1 filter
Recent advances in doubly-robust weighted ordinary least squares techniques for dynamic treatment regime estimation
Adel Ahmadi Nadi, Michael Wallace
A dynamic treatment regime (DTR) is an approach to delivering precision medicine that uses patient characteristics to guide treatment decisions for optimal health outcomes. Numerou…
Dynamic Risk-Adjusted Monitoring of Time Between Events: Applications of NHPP in Pipeline Accident Surveillance
Hussam Ahmad, Adel Ahmadi Nadi, Mohammad Amini +1
Monitoring time between events (TBE) is a critical task in industrial settings. Traditional Statistical Process Monitoring (SPM) methods often assume that TBE variables follow an e…
Investigating the performance of the Phase II Hotelling T2 chart when monitoring multivariate time series observations
Adel Ahmadi Nadi, Giovanni Celano, Stefan Steiner
Thanks to high-tech measurement systems like sensors, data are often collected with high frequency in modern industrial processes. This phenomenon could potentially produce autocor…
Risk-Adjusted learning curve assessment using comparative probability metrics
Adel Ahmadi Nadi, Stefan Steiner, Nathaniel Stevens
Surgical learning curves are graphical tools used to evaluate a trainee's progress in the early stages of their career and determine whether they have achieved proficiency after co…