Projekte
Projekte als Mitglied
Publikationen
2025
Efficient separation of RLT cuts for implicit and explicit bilinear terms
Mathematical Programming, Vol.210, pp. 47-74, 2025
Ksenia Bestuzheva, Ambros Gleixner, Tobias Achterberg
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DOI
Bestuzheva, Ksenia, Dr.
DOI
Sparsity-driven Aggregation of Mixed Integer Programs
23rd International Symposium on Experimental Algorithms (SEA 2025), pp. 27:1-27:15, Vol.338, Leibniz International Proceedings in Informatics (LIPIcs), 2025
Liding Xu, Gioni Mexi, Ksenia Bestuzheva
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DOI
Bestuzheva, Ksenia, Dr.
DOI
2024
The SCIP Optimization Suite 9.0
ZIB-Report 24-02-29
Suresh Bolusani, Mathieu Besançon, Ksenia Bestuzheva, Antonia Chmiela, João Dionísio, Tim Donkiewicz, Jasper van Doornmalen, Leon Eifler, Mohammed Ghannam, Ambros Gleixner, Christoph Graczyk, Katrin Halbig, Ivo Hedtke, Alexander Hoen, Christopher Hojny, Rolf van der Hulst, Dominik Kamp, Thorsten Koch, Kevin Kofler, Jurgen Lentz, Julian Manns, Gioni Mexi, Erik Mühmer, Marc E. Pfetsch, Franziska Schlösser, Felipe Serrano, Yuji Shinano, Mark Turner, Stefan Vigerske, Dieter Weninger, Liding Xu
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Bestuzheva, Ksenia, Dr.
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2023
A Computational Study of Perspective Cuts
Mathematical Programming Computation, Vol.15, pp. 703-731, 2023 (preprint available as ZIB-Report 21-07)
Ksenia Bestuzheva, Ambros Gleixner, Stefan Vigerske
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DOI
Bestuzheva, Ksenia, Dr.
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DOI
Efficient Separation of RLT Cuts for Implicit and Explicit Bilinear Products
Integer Programming and Combinatorial Optimization. IPCO 2023., pp. 14-28, Vol.13904, Lecture Notes in Computer Science, 2023
Ksenia Bestuzheva, Ambros Gleixner, Tobias Achterberg
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DOI
Bestuzheva, Ksenia, Dr.
DOI
Enabling research through the SCIP optimization suite 8.0
ACM Transactions on Mathematical Software, 49(2), pp. 1-21, 2023
Ksenia Bestuzheva, Mathieu Besançon, Wei-Kun Chen, Antonia Chmiela, Tim Donkiewicz, Jasper Doornmalen, Leon Eifler, Oliver Gaul, Gerald Gamrath, Ambros Gleixner, Leona Gottwald, Christoph Graczyk, Katrin Halbig, Alexander Hoen, Christopher Hojny, Rolf Hulst, Thorsten Koch, Marco Lübbecke, Stephen J. Maher, Frederic Matter, Erik Mühmer, Benjamin Müller, Marc Pfetsch, Daniel Rehfeldt, Steffan Schlein, Franziska Schlösser, Felipe Serrano, Yuji Shinano, Boro Sofranac, Mark Turner, Stefan Vigerske, Fabian Wegscheider, Philipp Wellner, Dieter Weninger, Jakob Witzig
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DOI
Bestuzheva, Ksenia, Dr.
DOI
Global Optimization of Mixed-Integer Nonlinear Programs with SCIP 8.0
Journal of Global Optimization, 2023 (epub ahead of print, preprint available as ZIB-Report 23-01)
Ksenia Bestuzheva, Antonia Chmiela, Benjamin Müller, Felipe Serrano, Stefan Vigerske, Fabian Wegscheider
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DOI
Bestuzheva, Ksenia, Dr.
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DOI
Strengthening SONC Relaxations with Constraints Derived from Variable Bounds
Ksenia Bestuzheva, Helena Völker, Ambros Gleixner
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Bestuzheva, Ksenia, Dr.
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2022
Strengthening SONC Relaxations with Constraints Derived from Variable Bounds
Proceedings of the Hungarian Global Optimization Workshop HUGO 2022, pp. 41-44, 2022 (preprint available as ZIB-Report 22-23)
Ksenia Bestuzheva, Ambros Gleixner, Helena Völker
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arXiv
Bestuzheva, Ksenia, Dr.
BibTeX
arXiv
2021
Incremental design of water symbiosis networks with prior knowledge: The case of an industrial park in Kenya
Science of the Total Environment, Vol.751, 2021
Elham Ramin, Ksenia Bestuzheva, Carina Gargalo, Danial Ramin, Carina Schneider, Pedram Ramin, Xavier Flores-Alsina, Maj M. Andersen, Krist V. Gernaey
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DOI
Bestuzheva, Ksenia, Dr.
DOI
The SCIP Optimization Suite 8.0
ZIB-Report 21-41
Ksenia Bestuzheva, Mathieu Besançon, Wei-Kun Chen, Antonia Chmiela, Tim Donkiewicz, Jasper van Doornmalen, Leon Eifler, Oliver Gaul, Gerald Gamrath, Ambros Gleixner, Leona Gottwald, Christoph Graczyk, Katrin Halbig, Alexander Hoen, Christopher Hojny, Rolf van der Hulst, Thorsten Koch, Marco Lübbecke, Stephen J. Maher, Frederic Matter, Erik Mühmer, Benjamin Müller, Marc E. Pfetsch, Daniel Rehfeldt, Steffan Schlein, Franziska Schlösser, Felipe Serrano, Yuji Shinano, Boro Sofranac, Mark Turner, Stefan Vigerske, Fabian Wegscheider, Philipp Wellner, Dieter Weninger, Jakob Witzig
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Bestuzheva, Ksenia, Dr.
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2020
The SCIP Optimization Suite 7.0
ZIB-Report 20-10
Gerald Gamrath, Daniel Anderson, Ksenia Bestuzheva, Wei-Kun Chen, Leon Eifler, Maxime Gasse, Patrick Gemander, Ambros Gleixner, Leona Gottwald, Katrin Halbig, Gregor Hendel, Christopher Hojny, Thorsten Koch, Pierre Le Bodic, Stephen J. Maher, Frederic Matter, Matthias Miltenberger, Erik Mühmer, Benjamin Müller, Marc Pfetsch, Franziska Schlösser, Felipe Serrano, Yuji Shinano, Christine Tawfik, Stefan Vigerske, Fabian Wegscheider, Dieter Weninger, Jakob Witzig
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Bestuzheva, Ksenia, Dr.
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2019
Convex Relaxations for Quadratic On/Off Constraints and Applications to Optimal Transmission Switching
INFORMS Journal on Computing, 32(3), pp. 682-696, 2019
Ksenia Bestuzheva, Hassan Hijazi, Carleton Coffrin
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Bestuzheva, Ksenia, Dr.
DOI