Artificial intelligence and machine learning: Definition of terms and current concepts in critical care research

K Sun, A Roy, JM Tobin - Journal of Critical Care, 2024 - Elsevier
With increasing computing power, artificial intelligence (AI) and machine learning (ML) have
prospered, which facilitate the analysis of large datasets, especially those found in critical …

Distributionally robust facility location problem under decision-dependent stochastic demand

B Basciftci, S Ahmed, S Shen - European Journal of Operational Research, 2021 - Elsevier
While the traditional facility location problem considers exogenous demand, in some
applications, locations of facilities could affect the willingness of customers to use certain …

Optimization under decision-dependent uncertainty

O Nohadani, K Sharma - SIAM Journal on Optimization, 2018 - SIAM
The efficacy of robust optimization spans a variety of settings with uncertainties bounded in
predetermined sets. In many applications, uncertainties are affected by decisions and …

Robust active preference elicitation

P Vayanos, Y Ye, D McElfresh, J Dickerson… - arXiv preprint arXiv …, 2020 - arxiv.org
We study the problem of eliciting the preferences of a decision-maker through a moderate
number of pairwise comparison queries to make them a high quality recommendation for a …

Sustainable inventory with robust periodic-affine policies and application to medical supply chains

C Bandi, E Han, O Nohadani - Management Science, 2019 - pubsonline.informs.org
We introduce a new class of adaptive policies called periodic-affine policies, which allows a
decision maker to optimally manage and control large-scale newsvendor networks in the …

Robust optimization with decision-dependent information discovery

P Vayanos, A Georghiou, H Yu - arXiv preprint arXiv:2004.08490, 2020 - arxiv.org
Robust optimization is a popular paradigm for modeling and solving two-and multi-stage
decision-making problems affected by uncertainty. In many real-world applications, the time …

Affinely adjustable robust optimization for radiation therapy under evolving data uncertainty via semi-definite programming

V Jeyakumar, G Li, D Woolnough, H Wu - Optimization, 2024 - Taylor & Francis
Static robust optimization has played an important role in radiotherapy, where the decisions
aim to safeguard against all possible realizations of uncertainty. However, it may lead to …

Adjustable robust treatment-length optimization in radiation therapy

SCM Ten Eikelder, A Ajdari, T Bortfeld… - Optimization and …, 2022 - Springer
Traditionally, optimization of radiation therapy (RT) treatment plans has been done before
the initiation of RT course, using population-wide estimates for patients' response to therapy …

A Robust Optimization Approach to Network Control Using Local Information Exchange

G Darivianakis, A Georghiou, S Shafiee… - Operations …, 2024 - pubsonline.informs.org
Designing policies for a network of agents is typically done by formulating an optimization
problem where each agent has access to state measurements of all the other agents in the …

Managing tumor changes during radiotherapy using a deep learning model

R Li, A Roy, N Bice, N Kirby, M Fakhreddine… - Medical …, 2021 - Wiley Online Library
Purpose We propose a treatment planning framework that accounts for weekly lung tumor
shrinkage using cone beam computed tomography (CBCT) images with a deep learning …