MIPLIB 2017: data-driven compilation of the 6th mixed-integer programming library
Gleixner, Ambros, Hendel, Gregor, Gamrath, Gerald, Achterberg, Tobias, Bastubbe, Michael, Berthold, Timo, Christophel, Philipp, Jarck, Kati, Koch, Thorsten, Linderoth, Jeff, Lübbecke, Marco, Mittelmann, Hans D., Ozyurt, Derya, Ralphs, Ted K., Salvagnin, Domenico, Shinano, Yuji
Published in Mathematical programming computation (01.09.2021)
Published in Mathematical programming computation (01.09.2021)
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Journal Article
Mixed integer bilevel optimization with a k-optimal follower: a hierarchy of bounds
Shi, Xueyu, Prokopyev, Oleg A., Ralphs, Ted K.
Published in Mathematical programming computation (01.03.2023)
Published in Mathematical programming computation (01.03.2023)
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Journal Article
Bilevel programming and the separation problem
Lodi, Andrea, Ralphs, Ted K., Woeginger, Gerhard J.
Published in Mathematical programming (01.08.2014)
Published in Mathematical programming (01.08.2014)
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Journal Article
On families of quadratic surfaces having fixed intersections with two hyperplanes
Belotti, Pietro, Góez, Julio C., Pólik, Imre, Ralphs, Ted K., Terlaky, Tamás
Published in Discrete Applied Mathematics (01.11.2013)
Published in Discrete Applied Mathematics (01.11.2013)
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Journal Article
An improved algorithm for solving biobjective integer programs
Ralphs, Ted K., Saltzman, Matthew J., Wiecek, Margaret M.
Published in Annals of operations research (01.10.2006)
Published in Annals of operations research (01.10.2006)
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Journal Article
A Unified Framework for Multistage and Multilevel Mixed Integer Linear Optimization
Bolusani, Suresh, Coniglio, Stefano, Ralphs, Ted K, Tahernejad, Sahar
Published in arXiv.org (19.04.2021)
Published in arXiv.org (19.04.2021)
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Paper
Journal Article
A complete characterization of disjunctive conic cuts for mixed integer second order cone optimization
Belotti, Pietro, Góez, Julio C., Pólik, Imre, Ralphs, Ted K., Terlaky, Tamás
Published in Discrete optimization (01.05.2017)
Published in Discrete optimization (01.05.2017)
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Journal Article
Assessing the Effectiveness of (Parallel) Branch-and-bound Algorithms
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Paper
Journal Article