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Inverse integer programming

Schaefer, Andrew J. - In: Optimization letters 3 (2009) 4, pp. 483-489

Persistent link: https://www.econbiz.de/10003871470

Evaluating mixed-integer programming models over multiple right-hand sides

Alfant, Rachael M.; Ajayi, Temitayo; Schaefer, Andrew J. - In: Operations research letters 51 (2023) 4, pp. 414-420

Persistent link: https://www.econbiz.de/10014426579

A Hierarchy of Bounds for Stochastic Mixed-Integer Programs

Sandikci, Burhaneddin - 2009

Strong relaxations are critical for solving deterministic mixed-integer programs. As solving stochastic mixed-integer programs (SMIPs) is even harder, it is likely that strong relaxations will also prove essential for SMIPs. We consider general two-stage SMIPs with recourse, where integer...

Persistent link: https://www.econbiz.de/10013159258

The bilevel knapsack problem with stochastic right-hand sides

Özaltın, Osman Y.; Prokopyev, Oleg A.; Schaefer, Andrew J. - In: Operations research letters 38 (2010) 4, pp. 328-333

Persistent link: https://www.econbiz.de/10003984274

Predicting the solution time of branch-and-bound algorithms for mixed-integer programs

Özaltın, Osman Y.; Hunsaker, Brady; Schaefer, Andrew J. - In: INFORMS journal on computing : JOC 23 (2011) 3, pp. 392-403

Persistent link: https://www.econbiz.de/10009296301

Totally unimodular multistage stochastic programs

Sun, Ruichen; Shylo, Oleg V.; Schaefer, Andrew J. - In: Operations research letters 43 (2015) 1, pp. 29-33

Persistent link: https://www.econbiz.de/10010486366

A polyhedral characterization of the inverse-feasible region of a mixed-integer program

Lamperski, Jourdain B.; Schaefer, Andrew J. - In: Operations research letters 43 (2015) 6, pp. 575-578

Persistent link: https://www.econbiz.de/10011416304

Optimal design of the seasonal influenza vaccine with manufacturing autonomy

Özaltın, Osman Y.; Prokopyev, Oleg A.; Schaefer, Andrew J. - In: INFORMS journal on computing : JOC 30 (2018) 2, pp. 371-387

Persistent link: https://www.econbiz.de/10011878319

The surgical patient routing problem : a central planner approach

Bemati, Sepehr; Shylo, Oleg V.; Prokopyev, Oleg A.; … - In: INFORMS journal on computing : JOC 28 (2016) 4, pp. 657-673

Persistent link: https://www.econbiz.de/10011617547

A Gilmore-Gomory construction of integer programming value functions

Brown, Seth; Zhang, Wenxin; Ajayi, Temitayo; Schaefer, … - In: Operations research letters 49 (2021) 4, pp. 522-529

Persistent link: https://www.econbiz.de/10012649024