Andrew C. Trapp

According to our database, Andrew C. Trapp authored at least 34 papers between 2009 and 2025.

Collaborative distances:

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

2025

Solving a class of two-stage stochastic nonlinear integer programs using value functions.

Junlong Zhang, Osman Y. Özaltin, Andrew C. Trapp

J. Glob. Optim., January, 2025

2024

Dynamic Placement in Refugee Resettlement.

Narges Ahani, Paul Gölz, Ariel D. Procaccia, Alexander Teytelboym, Andrew C. Trapp

Commun. ACM, May, 2024

DiversiTree: A New Method to Efficiently Compute Diverse Sets of Near-Optimal Solutions to Mixed-Integer Optimization Problems.

Izuwa Ahanor, Hugh R. Medal, Andrew C. Trapp

INFORMS J. Comput., 2024

2023

Perspectives on how to conduct responsible anti-human trafficking research in operations and analytics.

Renata A. Konrad, Kayse Lee Maass, Geri L. Dimas, Andrew C. Trapp

Eur. J. Oper. Res., August, 2023

A reformulation technique to solve polynomial optimization problems with separable objective functions of bounded integer variables.

Pitchaya Wiratchotisatian, Andrew C. Trapp

Optim. Lett., May, 2023

Estimating Effectiveness of Identifying Human Trafficking via Data Envelopment Analysis.

Geri L. Dimas, Malak El Khalkhali, Alex Bender, Kayse Lee Maass, Renata A. Konrad, Jeffrey S. Blom, Joe Zhu, Andrew C. Trapp

INFORMS J. Appl. Anal., 2023

Empowering Collective Impact: Introducing SWAP for Resource Sharing.

Weixiao Huang, Elise Jade Deshusses, Jennifer Ann Pazour, Yunus Dogan Telliel, Sarah Eliza Stanlick, Andrew Christopher Trapp

Proceedings of the 3rd ACM Conference on Equity and Access in Algorithms, 2023

Optimizing Sponsored Humanitarian Parole.

Fatemeh Farajzadeh, Ryan Baylor Killea, Alexander Teytelboym, Andrew Christopher Trapp

Proceedings of the 3rd ACM Conference on Equity and Access in Algorithms, 2023

2022

Stability Representations of Many-to-One Matching Problems: An Integer Optimization Approach.

Pitchaya Wiratchotisatian, Hoda Atef Yekta, Andrew C. Trapp

INFORMS J. Comput., 2022

DiversiTree: Computing Diverse Sets of Near-Optimal Solutions to Mixed-Integer Optimization Problems.

Izuwa Ahanor, Hugh R. Medal, Andrew C. Trapp

CoRR, 2022

Discrete Event Simulation to Evaluate Shelter Capacity Expansion Options for LGBTQ+ Homeless Youth.

Yaren Bilge Kaya, Sophia Mantell, Kayse Lee Maass, Renata A. Konrad, Andrew C. Trapp, Geri L. Dimas, Meredith Dank

Proceedings of the Winter Simulation Conference, 2022

2021

Closing the loop: Forging high-quality agile virtual enterprises in a reverse supply chain via solution portfolios.

Andrew C. Trapp, Renata A. Konrad, Joseph Sarkis, Amy Z. Zeng

J. Oper. Res. Soc., 2021

Placement Optimization in Refugee Resettlement.

Narges Ahani, Tommy Andersson, Alessandro Martinello, Alexander Teytelboym, Andrew C. Trapp

Oper. Res., 2021

Human-Centric Decision Support Tools: Insights from Real-World Design and Implementation.

Narges Ahani, Andrew C. Trapp

CoRR, 2021

A Survey of Operations Research and Analytics Literature Related to Anti-Human Trafficking.

Geri L. Dimas, Renata A. Konrad, Kayse Lee Maass, Andrew C. Trapp

CoRR, 2021

2020

A perspective on how to conduct responsible anti-human trafficking research in operations and analytics.

Renata A. Konrad, Kayse Lee Maass, Andrew C. Trapp

CoRR, 2020

2019

Scalable User-Substation Assignment with Big Data from Power Grids.

Bo Lyu, Yanhua Li, Jie Fu, Andrew C. Trapp, Haiyong Xie, Yong Liao

IEEE Trans. Big Data, 2019

Identifying Fixations in Gaze Data via Inner Density and Optimization.

Andrew C. Trapp, Wen Liu, Soussan Djamasbi

INFORMS J. Comput., 2019

Enriching Solutions to Combinatorial Problems via Solution Engineering.

Thierry Petit, Andrew C. Trapp

INFORMS J. Comput., 2019

Detecting task demand via an eye tracking machine learning system.

Mina Shojaeizadeh, Soussan Djamasbi, Randy C. Paffenroth, Andrew C. Trapp

Decis. Support Syst., 2019

Maximum a-Posteriori Estimation for the Gaussian Mixture Model via Mixed Integer Nonlinear Programming.

Patrick Flaherty, Pitchaya Wiratchotisatian, Ji Ah Lee, Andrew C. Trapp

CoRR, 2019

2018

Recovering all generalized order-preserving submatrices: new exact formulations and algorithms.

Andrew C. Trapp, Chao Li, Patrick Flaherty

Ann. Oper. Res., 2018

Measuring Focused Attention Using Fixation Inner-Density.

Wen Liu, Soussan Djamasbi, Andrew C. Trapp, Mina Shojaeizadeh

Proceedings of the Augmented Cognition: Users and Contexts, 2018

2017

Overcoming human trafficking via operations research and analytics: Opportunities for methods, models, and applications.

Renata A. Konrad, Andrew C. Trapp, Timothy M. Palmbach, Jeffrey S. Blom

Eur. J. Oper. Res., 2017

Creating a Decision Support System for Service Classification and Assignment through Optimization.

Christopher J. Chagnon, Andrew C. Trapp, Soussan Djamasbi

Proceedings of the 23rd Americas Conference on Information Systems, 2017

2016

Density of Gaze Points Within a Fixation and Information Processing Behavior.

Mina Shojaeizadeh, Soussan Djamasbi, Andrew C. Trapp

Proceedings of the Universal Access in Human-Computer Interaction. Methods, Techniques, and Best Practices, 2016

Scalable user assignment in power grids: a data driven approach.

Bo Lyu, Shijian Li, Yanhua Li, Jie Fu, Andrew C. Trapp, Haiyong Xie, Yong Liao

Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, GIS 2016, Burlingame, California, USA, October 31, 2016

2015

A note on constraint aggregation and value functions for two-stage stochastic integer programs.

Andrew C. Trapp, Oleg A. Prokopyev

Discret. Optim., 2015

Finding Diverse Solutions of High Quality to Constraint Optimization Problems.

Thierry Petit, Andrew C. Trapp

Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, 2015

2013

On a Level-Set Characterization of the Value Function of an Integer Program and Its Application to Stochastic Programming.

Andrew C. Trapp, Oleg A. Prokopyev, Andrew J. Schaefer

Oper. Res., 2013

2010

Finding checkerboard patterns via fractional 0-1 programming.

Andrew C. Trapp, Oleg A. Prokopyev, Stanislav Busygin

J. Comb. Optim., 2010

Solving the Order-Preserving Submatrix Problem via Integer Programming.

Andrew C. Trapp, Oleg A. Prokopyev

INFORMS J. Comput., 2010

Optimization of minimum set of protein-DNA interactions: a quasi exact solution with minimum over-fitting.

N. A. Temiz, Andrew C. Trapp, Oleg A. Prokopyev, Carlos J. Camacho

Bioinform., 2010

2009

Checking solvability of systems of interval linear equations and inequalities via mixed integer programming.

Oleg A. Prokopyev, Sergiy Butenko, Andrew C. Trapp

Eur. J. Oper. Res., 2009