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Found 265 Documents (Results 1–100)

A fast combinatorial algorithm for the bilevel knapsack problem with interdiction constraints. (English) Zbl 1528.90232

Del Pia, Alberto (ed.) et al., Integer programming and combinatorial optimization. 24th international conference, IPCO 2023, Madison, WI, USA, June 21–23, 2023. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13904, 438-452 (2023).
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Compressing branch-and-bound trees. (English) Zbl 1528.90155

Del Pia, Alberto (ed.) et al., Integer programming and combinatorial optimization. 24th international conference, IPCO 2023, Madison, WI, USA, June 21–23, 2023. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13904, 348-362 (2023).
MSC:  90C10 90C57
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Monoidal strengthening of simple \(\mathcal{V} \)-polyhedral disjunctive cuts. (English) Zbl 1528.90160

Del Pia, Alberto (ed.) et al., Integer programming and combinatorial optimization. 24th international conference, IPCO 2023, Madison, WI, USA, June 21–23, 2023. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13904, 275-290 (2023).
MSC:  90C11 90C57
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Recycling inequalities for robust combinatorial optimization with budget uncertainty. (English) Zbl 07763007

Del Pia, Alberto (ed.) et al., Integer programming and combinatorial optimization. 24th international conference, IPCO 2023, Madison, WI, USA, June 21–23, 2023. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13904, 58-71 (2023).
MSC:  90C17 90C27
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Efficient separation of RLT cuts for implicit and explicit bilinear products. (English) Zbl 07763004

Del Pia, Alberto (ed.) et al., Integer programming and combinatorial optimization. 24th international conference, IPCO 2023, Madison, WI, USA, June 21–23, 2023. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13904, 14-28 (2023).
MSC:  90C11 90C26
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Online learning for scheduling MIP heuristics. (English) Zbl 07745656

Cire, Andre A. (ed.), Integration of constraint programming, artificial intelligence, and operations research. 20th international conference, CPAIOR 2023, Nice, France, May 29 – June 1, 2023. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13884, 114-123 (2023).
MSC:  68T20 90Bxx 90C27
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Local branching relaxation heuristics for integer linear programs. (English) Zbl 07745655

Cire, Andre A. (ed.), Integration of constraint programming, artificial intelligence, and operations research. 20th international conference, CPAIOR 2023, Nice, France, May 29 – June 1, 2023. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13884, 96-113 (2023).
MSC:  68T20 90Bxx 90C27
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Cutting plane selection with analytic centers and multiregression. (English) Zbl 07745652

Cire, Andre A. (ed.), Integration of constraint programming, artificial intelligence, and operations research. 20th international conference, CPAIOR 2023, Nice, France, May 29 – June 1, 2023. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13884, 52-68 (2023).
MSC:  68T20 90Bxx 90C27
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SOCP-based disjunctive cuts for a class of integer nonlinear bilevel programs. (English) Zbl 1497.90131

Aardal, Karen (ed.) et al., Integer programming and combinatorial optimization. 23rd international conference, IPCO 2022, Eindhoven, The Netherlands, June 27–29, 2022. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13265, 262-276 (2022).
MSC:  90C10 90C57
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A computational status update for exact rational mixed integer programming. (English) Zbl 1482.90125

Singh, Mohit (ed.) et al., Integer programming and combinatorial optimization. 22nd international conference, IPCO 2021, Atlanta, GA, USA, May 19–21, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12707, 163-177 (2021).
MSC:  90C11
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On the convexification of constrained quadratic optimization problems with indicator variables. (English) Zbl 1503.90090

Bienstock, Daniel (ed.) et al., Integer programming and combinatorial optimization. 21st international conference, IPCO 2020, London, UK, June 8–10, 2020, Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12125, 433-447 (2020).
MSC:  90C20 90C11 90C27
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