Osman Y. Özaltin

According to our database, Osman Y. Özaltin authored at least 29 papers between 2010 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Temporal pattern mining for knowledge discovery in the early prediction of septic shock.

Ruoting Li, Joseph Agor, Osman Y. Özaltin

Pattern Recognit., 2024

All You Need is an Improving Column: Enhancing Column Generation for Parallel Machine Scheduling via Transformers.

Amira Hijazi, Osman Y. Özaltin, Reha Uzsoy

CoRR, 2024

Supplier selection under disruption risk with hybrid procurement.

Shakiba Enayati, Osman Y. Özaltin

Comput. Oper. Res., 2024

2023

Detecting Human Trafficking: Automated Classification of Online Customer Reviews of Massage Businesses.

Ruoting Li, Margaret Tobey, Maria E. Mayorga, Sherrie Caltagirone, Osman Y. Özaltin

Manuf. Serv. Oper. Manag., May, 2023

2022

Managing Product Transitions: A Bilevel Programming Approach.

Rahman Khorramfar, Osman Y. Özaltin, Karl G. Kempf, Reha Uzsoy

INFORMS J. Comput., 2022

Septic shock prediction and knowledge discovery through temporal pattern mining.

Joseph Agor, Ruoting Li, Osman Y. Özaltin

Artif. Intell. Medicine, 2022

2021

Prediction of Sepsis Related Mortality: An Optimization Approach.

Joseph Agor, Ni Luh Putu Satyaning Pradnya Paramita, Osman Y. Özaltin

IEEE J. Biomed. Health Informatics, 2021

Mapping of critical events in disease progression through binary classification: Application to amyotrophic lateral sclerosis.

Özden O. Dalgic, Haoran Wu, Fatih Safa Erenay, Mustafa Y. Sir, Osman Y. Özaltin, Brian A. Crum, Kalyan S. Pasupathy

J. Biomed. Informatics, 2021

Bilevel Integer Programs with Stochastic Right-Hand Sides.

Junlong Zhang, Osman Y. Özaltin

INFORMS J. Comput., 2021

2020

Prepositioning disaster relief supplies using robust optimization.

German A. Velasquez, Maria E. Mayorga, Osman Y. Özaltin

IISE Trans., 2020

Optimal influenza vaccine distribution with equity.

Shakiba Enayati, Osman Y. Özaltin

Eur. J. Oper. Res., 2020

2019

The value of missing information in severity of illness score development.

Joseph Agor, Osman Y. Özaltin, Julie S. Ivy, Muge Capan, Ryan Arnold, Santiago Romero-Brufau

J. Biomed. Informatics, 2019

Feature selection for classification models via bilevel optimization.

Joseph Agor, Osman Y. Özaltin

Comput. Oper. Res., 2019

Evaluating an Emergency Department Care Redesign: A Simulation Approach.

Breanna P. Swan, Osman Y. Özaltin, Sonja Hilburn, Elizabeth Gignac, George McCammon

Proceedings of the 2019 Winter Simulation Conference, 2019

The Effect of the Distribution of the Inverse Growth Rate on Pancreatic Cancer Progression.

Lena Abu-El-Haija, Julie S. Ivy, Osman Y. Özaltin, Walter Park

Proceedings of the 2019 Winter Simulation Conference, 2019

2018

Optimal production in a competitive market under yield uncertainty.

Maria C. Jansen, Osman Y. Özaltin

Optim. Lett., 2018

On a class of bilevel linear mixed-integer programs in adversarial settings.

M. Hosein Zare, Osman Y. Özaltin, Oleg A. Prokopyev

J. Glob. Optim., 2018

Optimal Design of the Seasonal Influenza Vaccine with Manufacturing Autonomy.

Osman Y. Özaltin, Oleg A. Prokopyev, Andrew J. Schaefer

INFORMS J. Comput., 2018

2017

A Scalable Bounding Method for Multistage Stochastic Programs.

Burhaneddin Sandikçi, Osman Y. Özaltin

SIAM J. Optim., 2017

Note on Cournot Competition Under Yield Uncertainty.

Maria C. Jansen, Osman Y. Özaltin

Manuf. Serv. Oper. Manag., 2017

Simulating triage of patients into an internal medicine department to validate the use of an optimization-based workload score.

Joseph Agor, Kendall McKenzie, Maria E. Mayorga, Osman Y. Özaltin, Riddhi S. Parikh, Jeanne Huddleston

Proceedings of the 2017 Winter Simulation Conference, 2017

Predicting future states in DotA 2 using value-split models of time series attribute data.

Zach Cleghern, Soumendra Lahiri, Osman Y. Özaltin, David L. Roberts

Proceedings of the International Conference on the Foundations of Digital Games, 2017

2016

Simulation of triaging patients into an Internal Medicine Department to validate the use of an optimization based workload score.

Joseph Agor, Kendall McKenzie, Osman Y. Özaltin, Maria E. Mayorga, Riddhi S. Parikh, Jeanne Huddleston

Proceedings of the Winter Simulation Conference, 2016

2015

Exact solution approach for a class of nonlinear bilevel knapsack problems.

Behdad Beheshti, Osman Y. Özaltin, M. Hosein Zare, Oleg A. Prokopyev

J. Glob. Optim., 2015

2014

Optimal distribution of the influenza vaccine.

Osman Y. Özaltin, Özden O. Dalgic, Fatih Safa Erenay

Proceedings of the 2014 Winter Simulation Conference, 2014

2012

Two-stage quadratic integer programs with stochastic right-hand sides.

Osman Y. Özaltin, Oleg A. Prokopyev, Andrew J. Schaefer

Math. Program., 2012

2011

Optimizing the Societal Benefits of the Annual Influenza Vaccine: A Stochastic Programming Approach.

Osman Y. Özaltin, Oleg A. Prokopyev, Andrew J. Schaefer, Mark S. Roberts

Oper. Res., 2011

Predicting the Solution Time of Branch-and-Bound Algorithms for Mixed-Integer Programs.

Osman Y. Özaltin, Brady Hunsaker, Andrew J. Schaefer

INFORMS J. Comput., 2011

2010

The bilevel knapsack problem with stochastic right-hand sides.

Osman Y. Özaltin, Oleg A. Prokopyev, Andrew J. Schaefer

Oper. Res. Lett., 2010