Stefan Weltge - RankMe

60 papers A* 5A 1B 7Journal 47

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	A Unified Framework for Automated Assembly Sequence and Production Line Planning using Graph-based Optimization. CoRR Christoph Hartmann, Marios Demetriades, Kevin Prüfer, Zichen Zhang, Klaus Spindler, Stefan Weltge
2025	J	`jnl`	Integer programs with bounded subdeterminants and two nonzeros per row. J. ACM Samuel Fiorini, Gwenaël Joret, Stefan Weltge, Yelena Yuditsky
2025	A*	`conf`	Integer programs with nearly totally unimodular matrices: the cographic case. SODA Manuel Aprile, Samuel Fiorini, Gwenaël Joret, Stefan Kober, Miehal T. Seweryn, Stefan Weltge, Yelena Yuditsky
2025	J	`jnl`	Multiplicative assignment with upgrades. CoRR Alexander Armbruster, Lars Rohwedder, Stefan Weltge, Andreas Wiese, Ruilong Zhang
2025	J	`jnl`	Polyhedral aspects of feedback vertex set and pseudoforest deletion set. Math. Program. Karthekeyan Chandrasekaran, Chandra Chekuri, Samuel Fiorini, Shubhang Kulkarni, Stefan Weltge
2024	J	`jnl`	A simple method for convex optimization in the oracle model. Math. Program. Daniel Dadush, Christopher Hojny, Sophie Huiberts, Stefan Weltge
2024	J	`jnl`	Integer programs with nearly totally unimodular matrices: the cographic case. CoRR Manuel Aprile, Samuel Fiorini, Gwenaël Joret, Stefan Kober, Michal T. Seweryn, Stefan Weltge, Yelena Yuditsky
2024	B	`conf`	Lower Bounds on the Complexity of Mixed-Integer Programs for Stable Set and Knapsack. IPCO Jamico Schade, Makrand Sinha, Stefan Weltge
2023	J	`jnl`	Lifts for Voronoi Cells of Lattices. Discret. Comput. Geom. Matthias Schymura, Ina Seidel, Stefan Weltge
2023	J	`jnl`	Lower Bounds on the Complexity of Mixed-Integer Programs for Stable Set and Knapsack. CoRR Jamico Schade, Makrand Sinha, Stefan Weltge
2023	J	`jnl`	Polyhedral Aspects of Feedback Vertex Set and Pseudoforest Deletion Set. CoRR Karthekeyan Chandrasekaran, Chandra Chekuri, Samuel Fiorini, Shubhang Kulkarni, Stefan Weltge
2022	B	`conf`	A Simple Method for Convex Optimization in the Oracle Model. IPCO Daniel Dadush, Christopher Hojny, Sophie Huiberts, Stefan Weltge
2022	J	`jnl`	Binary scalar products. J. Comb. Theory B Andrey Kupavskii, Stefan Weltge
2022	J	`jnl`	Extended formulations for stable set polytopes of graphs without two disjoint odd cycles. Math. Program. Michele Conforti, Samuel Fiorini, Tony Huynh, Stefan Weltge
2022	B	`conf`	Lattice-Free Simplices with Lattice Width 2d - o(d). IPCO Lukas Mayrhofer, Jamico Schade, Stefan Weltge
2022	J	`jnl`	Persistency of linear programming relaxations for the stable set problem. Math. Program. Elisabeth Rodríguez-Heck, Karl Stickler, Matthias Walter, Stefan Weltge
2022	A	`conf`	The Pareto Cover Problem. ESA Bento Natura, Meike Neuwohner, Stefan Weltge
2022	J	`jnl`	The Pareto cover problem. CoRR Bento Natura, Meike Neuwohner, Stefan Weltge
2021	J	`jnl`	Improved lower bound on the dimension of the EU council's voting rules. Optim. Lett. Stefan Kober, Stefan Weltge
2021	A*	`conf`	Integer programs with bounded subdeterminants and two nonzeros per row. FOCS Samuel Fiorini, Gwenaël Joret, Stefan Weltge, Yelena Yuditsky
2021	J	`jnl`	Integer programs with bounded subdeterminants and two nonzeros per row. CoRR Samuel Fiorini, Gwenaël Joret, Stefan Weltge, Yelena Yuditsky
2021	J	`jnl`	Lifts for Voronoi cells of lattices. CoRR Matthias Schymura, Ina Seidel, Stefan Weltge
2021	A*	`conf`	Minimum-cost integer circulations in given homology classes. SODA Sarah Morell, Ina Seidel, Stefan Weltge
2021	J	`jnl`	Strengthening convex relaxations of 0/1-sets using Boolean formulas. Math. Program. Samuel Fiorini, Tony Huynh, Stefan Weltge
2020	J	`jnl`	Binary scalar products. CoRR Andrey Kupavskii, Stefan Weltge
2020	J	`jnl`	Correction to: Extended Formulations for Independence Polytopes of Regular Matroids. Graphs Comb. Volker Kaibel, Jon Lee, Matthias Walter, Stefan Weltge
2020	J	`jnl`	Distances between optimal solutions of mixed-integer programs. Math. Program. Joseph Paat, Robert Weismantel, Stefan Weltge
2020	B	`conf`	Extended Formulations for Stable Set Polytopes of Graphs Without Two Disjoint Odd Cycles. IPCO Michele Conforti, Samuel Fiorini, Tony Huynh, Stefan Weltge
2020	J	`jnl`	Improved lower bound on the dimension of the EU council's voting rules. CoRR Stefan Kober, Stefan Weltge
2020	B	`conf`	Persistency of Linear Programming Relaxations for the Stable Set Problem. IPCO Elisabeth Rodríguez-Heck, Karl Stickler, Matthias Walter, Stefan Weltge
2020	J	`jnl`	Simple Iterative Methods for Linear Optimization over Convex Sets. CoRR Daniel Dadush, Christopher Hojny, Sophie Huiberts, Stefan Weltge
2020	A*	`conf`	The stable set problem in graphs with bounded genus and bounded odd cycle packing number. SODA Michele Conforti, Samuel Fiorini, Tony Huynh, Gwenaël Joret, Stefan Weltge
2019	J	`jnl`	Extended Formulations for Stable Set Polytopes of Graphs Without Two Disjoint Odd Cycles. CoRR Michele Conforti, Samuel Fiorini, Tony Huynh, Stefan Weltge
2019	J	`jnl`	Extended formulations for radial cones. Oper. Res. Lett. Matthias Walter, Stefan Weltge
2019	J	`jnl`	Minimum-cost integer circulations in given homology classes. CoRR Ina Seidel, Stefan Weltge
2019	J	`jnl`	Persistency of Linear Programming Formulations for the Stable Set Problem. CoRR Elisabeth Rodríguez-Heck, Karl Stickler, Matthias Walter, Stefan Weltge
2019	J	`jnl`	The stable set problem in graphs with bounded genus and bounded odd cycle packing number. CoRR Michele Conforti, Samuel Fiorini, Tony Huynh, Gwenaël Joret, Stefan Weltge
2018	J	`jnl`	Characterizing Polytopes in the 0/1-Cube with Bounded Chvátal-Gomory Rank. Math. Oper. Res. Yohann Benchetrit, Samuel Fiorini, Tony Huynh, Stefan Weltge
2018	J	`jnl`	Extended Formulations for Radial Cones. CoRR Matthias Walter, Stefan Weltge
2018	A*	`conf`	Lifting Linear Extension Complexity Bounds to the Mixed-Integer Setting. SODA Alfonso Cevallos, Stefan Weltge, Rico Zenklusen
2018	J	`jnl`	Maximum semidefinite and linear extension complexity of families of polytopes. Math. Program. Gennadiy Averkov, Volker Kaibel, Stefan Weltge
2017	J	`jnl`	Extension complexities of Cartesian products involving a pyramid. CoRR Hans Raj Tiwary, Stefan Weltge, Rico Zenklusen
2017	J	`jnl`	Extension complexities of Cartesian products involving a pyramid. Inf. Process. Lett. Hans Raj Tiwary, Stefan Weltge, Rico Zenklusen
2017	J	`jnl`	Lifting Linear Extension Complexity Bounds to the Mixed-Integer Setting. CoRR Alfonso Cevallos, Stefan Weltge, Rico Zenklusen
2017	J	`jnl`	Notions of Maximality for Integral Lattice-Free Polyhedra: The Case of Dimension Three. Math. Oper. Res. Gennadiy Averkov, Jan Krümpelmann, Stefan Weltge
2017	J	`jnl`	Optimality certificates for convex minimization and Helly numbers. Oper. Res. Lett. Amitabh Basu, Michele Conforti, Gérard Cornuéjols, Robert Weismantel, Stefan Weltge
2017	J	`jnl`	Strengthening Convex Relaxations of 0/1-Sets Using Boolean Formulas. CoRR Samuel Fiorini, Tony Huynh, Stefan Weltge
2017	J	`jnl`	Three enhancements for optimization-based bound tightening. J. Glob. Optim. Ambros M. Gleixner, Timo Berthold, Benjamin Müller, Stefan Weltge
2017	J	`jnl`	Tight bounds on discrete quantitative Helly numbers. Adv. Appl. Math. Gennadiy Averkov, Bernardo González Merino, Ingo Paschke, Matthias Schymura, Stefan Weltge
2016	J	`jnl`	Characterizing Polytopes Contained in the $0/1$-Cube with Bounded Chvátal-Gomory Rank. CoRR Yohann Benchetrit, Samuel Fiorini, Tony Huynh, Stefan Weltge
2016	J	`jnl`	Extended Formulations for Independence Polytopes of Regular Matroids. Graphs Comb. Volker Kaibel, Jon Lee, Matthias Walter, Stefan Weltge
2016	J	`jnl`	Maximum Semidefinite and Linear Extension Complexity of Families of Polytopes. CoRR Gennadiy Averkov, Volker Kaibel, Stefan Weltge
2015	J	`jnl`	A Short Proof that the Extension Complexity of the Correlation Polytope Grows Exponentially. Discret. Comput. Geom. Volker Kaibel, Stefan Weltge
2015	J	`jnl`	Extended Formulations for Independence Polytopes of Regular Matroids. CoRR Volker Kaibel, Jon Lee, Matthias Walter, Stefan Weltge
2015	J	`jnl`	Hidden vertices in extensions of polytopes. Oper. Res. Lett. Kanstantsin Pashkovich, Stefan Weltge
2015	J	`jnl`	Lower bounds on the sizes of integer programs without additional variables. Math. Program. Volker Kaibel, Stefan Weltge
2015	J	`jnl`	Subgraph Polytopes and Independence Polytopes of Count Matroids. CoRR Michele Conforti, Volker Kaibel, Matthias Walter, Stefan Weltge
2015	J	`jnl`	Subgraph polytopes and independence polytopes of count matroids. Oper. Res. Lett. Michele Conforti, Volker Kaibel, Matthias Walter, Stefan Weltge
2014	B	`conf`	Lower Bounds on the Sizes of Integer Programs without Additional Variables. IPCO Volker Kaibel, Stefan Weltge
2013	B	`conf`	Learning and Propagating Lagrangian Variable Bounds for Mixed-Integer Nonlinear Programming. CPAIOR Ambros M. Gleixner, Stefan Weltge