Matthias Walter

67 papers B 8C 2Journal 48Unranked 9

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	A hybrid solution approach for the Integrated Healthcare Timetabling Competition 2024. CoRR Daniela Guericke, Rolf van der Hulst, Asal Karimpour, Ieke Schrader, Matthias Walter
2025	J	`jnl`	Geometry of the Reformulation-Linearization-Technique: Domination of Disjunctions. CoRR Hugo A. Hof, Matthias Walter
2025	B	`conf`	Implied Integrality in Mixed-Integer Optimization. IPCO Rolf van der Hulst, Matthias Walter
2025	J	`jnl`	Implied Integrality in Mixed-Integer Optimization. CoRR Rolf van der Hulst, Matthias Walter
2025	J	`jnl`	Improved linear programming relaxations for flow shop problems with makespan minimization. Comput. Oper. Res. Roderich Wallrath, Meik B. Franke, Matthias Walter
2024	J	`jnl`	A Row-wise Algorithm for Graph Realization. CoRR Rolf van der Hulst, Matthias Walter
2024	J	`jnl`	Algorithmic solutions for maximizing shareable costs. Networks Rong Zou, Boyue Lin, Marc Uetz, Matthias Walter
2024	B	`conf`	Relaxation Strength for Multilinear Optimization: McCormick Strikes Back. IPCO Emily Schutte, Matthias Walter
2024	J	`jnl`	Short Paper - The Binary Linearization Complexity of Pseudo-Boolean Functions. Open J. Math. Optim. Matthias Walter
2024	J	`jnl`	Simple odd β-cycle inequalities for binary polynomial optimization. Math. Program. Alberto Del Pia, Matthias Walter
2023	J	`jnl`	Algorithmic Solutions for Maximizing Shareable Costs. CoRR Rong Zou, Boyue Lin, Marc Uetz, Matthias Walter
2023	J	`jnl`	Recognizing Series-Parallel Matrices in Linear Time. INFORMS J. Comput. Matthias Walter
2023	J	`jnl`	Relaxation strength for multilinear optimization: McCormick strikes back. CoRR Emily Schutte, Matthias Walter
2023	J	`jnl`	The Binary Linearization Complexity of Pseudo-Boolean Functions. CoRR Matthias Walter
2022	J	`jnl`	A polyhedral study for the cubic formulation of the unconstrained traveling tournament problem. Discret. Optim. Marije Siemann, Matthias Walter
2022	C	`conf`	Exact Price of Anarchy for Weighted Congestion Games with Two Players. ISCO Joran van den Bosse, Marc Uetz, Matthias Walter
2022	J	`jnl`	Exact Price of Anarchy for Weighted Congestion Games with Two Players. CoRR Joran van den Bosse, Marc Uetz, Matthias Walter
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	B	`conf`	Simple Odd β-Cycle Inequalities for Binary Polynomial Optimization. IPCO Alberto Del Pia, Matthias Walter
2021	B	`conf`	Face Dimensions of General-Purpose Cutting Planes for Mixed-Integer Linear Programs. IPCO Matthias Walter
2021	J	`jnl`	Recognizing Series-Parallel Matrices in Linear Time. CoRR Matthias Walter
2021	J	`jnl`	Simple odd $β$-cycle inequalities for binary polynomial optimization. CoRR Alberto Del Pia, Matthias Walter
2021	J	`jnl`	The Graphical Traveling Salesperson Problem has no Integer Programming Formulation in the Original Space. CoRR Matthias Walter
2021	J	`jnl`	The Graphical Traveling Salesperson Problem has no integer programming formulation in the original space. Oper. Res. Lett. Matthias Walter
2020	J	`jnl`	A Polyhedral Study for the Cubic Formulation of the Unconstrained Traveling Tournament Problem. CoRR Marije Siemann, Matthias Walter
2020	—	`conf`	A system for human-in-the-loop simulation of industrial collaborative robot applications CASE Maximilian Metzner, Daniel Utsch, Matthias Walter, Christian Hofstetter, Christina Ramer, Andreas Blank, Jörg Franke
2020	J	`jnl`	Advantages of digitalization in grid restoration. Autom. Wolfram H. Wellssow, Philipp Hinkel, Marian Zugck, C. Dumas, Sebastian Hilgers, Matthias Livrozet, Andreas Mannebach, Matthias Walter, Christian Picken, Christoph Schneiders, Michael Görgen, Christian Waniek
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`	Face Dimensions of General-Purpose Cutting Planes for Mixed-Integer Linear Programs. CoRR Matthias Walter
2020	J	`jnl`	Parity polytopes and binarization. Discret. Appl. Math. Dominik Ermel, Matthias Walter
2020	B	`conf`	Persistency of Linear Programming Relaxations for the Stable Set Problem. IPCO Elisabeth Rodríguez-Heck, Karl Stickler, Matthias Walter, Stefan Weltge
2019	J	`jnl`	Complete Description of Matching Polytopes with One Linearized Quadratic Term for Bipartite Graphs. SIAM J. Discret. Math. Matthias Walter
2019	J	`jnl`	Extended formulations for radial cones. Oper. Res. Lett. Matthias Walter, Stefan Weltge
2019	J	`jnl`	Integrality of Linearizations of Polynomials over Binary Variables using Additional Monomials. CoRR Christopher Hojny, Marc E. Pfetsch, Matthias Walter
2019	—	`conf`	Machine Learning goes Measure Management: Leveraging Anomaly Detection and Parts Search to Improve Product-Cost Optimization. Wirtschaftsinformatik Matthias Walter, Volodymyr Vasyutynskyy, Duc Anh Trinh, Christian Leyh
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`	Reliability of supraspinal correlates to lower urinary tract stimulation in healthy participants - A fMRI study. NeuroImage Matthias Walter, Lorenz Leitner, Lars Michels, Martina D. Liechti, Patrick Freund, Thomas M. Kessler, Spyros S. Kollias, Ulrich Mehnert
2019	J	`jnl`	The Almost-Disjoint 2-Path Decomposition Problem. CoRR Annika Thome, Matthias Walter
2018	C	`conf`	An Approach to Transforming Requirements into Evaluable UI Design for Contextual Practice - A Design Science Research Perspective. FedCSIS Matthias Walter
2018	—	`conf`	Approach to IS Solution Design and Instantiation for Practice-Oriented Research - A Design Science Research Perspective. AITM/ISM@FedCSIS Matthias Walter
2018	J	`jnl`	Extended Formulations for Radial Cones. CoRR Matthias Walter, Stefan Weltge
2018	—	`conf`	Improving Product Life-Cycle Cost Management by the Application of Recommender Systems. MKWI Simon Voelker, Matthias Walter, Torsten Munkelt
2018	J	`jnl`	Parity Polytopes and Binarization. CoRR Dominik Ermel, Matthias Walter
2018	—	`conf`	Toward Early Product Cost Optimization: Requirements for an Integrated Measure Management Approach. MKWI Matthias Walter, Christian Leyh, Susanne Strahringer
2017	J	`jnl`	A Note on Matchings Constructed during Edmonds' Weighted Perfect Matching Algorithm. CoRR Volker Kaibel, Matthias Walter
2017	J	`jnl`	Knocking on Industry's Door: Needs in Product-Cost Optimization in the Early Product Life Cycle Stages. Complex Syst. Informatics Model. Q. Matthias Walter, Christian Leyh, Susanne Strahringer
2017	—	`conf`	Knocking on Industry's Door: Product Cost Optimization in the Early Stages Requires Better Software Support. CBI (1) Matthias Walter, Christian Leyh
2016	J	`jnl`	Complete Description of Matching Polytopes with One Linearized Quadratic Term for Bipartite Graphs. CoRR Matthias Walter
2016	J	`jnl`	Extended Formulations for Independence Polytopes of Regular Matroids. Graphs Comb. Volker Kaibel, Jon Lee, Matthias Walter, Stefan Weltge
2016	J	`jnl`	How to Structure Business Transformation Projects: The Case of Infineon's Finance IT Roadmap. J. Inf. Technol. Theory Appl. Maximilian Röglinger, Manuel Bolsinger, Björn Häckel, Matthias Walter
2016	J	`jnl`	Minimizing average project team size given multi-skilled workers with heterogeneous skill levels. Comput. Oper. Res. Matthias Walter, Jürgen Zimmermann
2016	J	`jnl`	On a cardinality-constrained transportation problem with market choice. Oper. Res. Lett. Matthias Walter, Pelin Damci-Kurt, Santanu S. Dey, Simge Küçükyavuz
2015	J	`jnl`	Extended Formulations for Independence Polytopes of Regular Matroids. CoRR Volker Kaibel, Jon Lee, Matthias Walter, Stefan Weltge
2015	J	`jnl`	Simple extensions of polytopes. Math. Program. Volker Kaibel, Matthias Walter
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`	Simple Extensions of Polytopes. IPCO Volker Kaibel, Matthias Walter
2013	—	`conf`	A Particle-Swarm-Optimized Fuzzy Classifier Used for Investment Decision Support. IWANN (1) Lars Krüger, Matthias Walter
2013	B	`conf`	Bio-inspired optimization of an incrementally updated fuzzy investment decision support system. FUZZ-IEEE Lars Krüger, Matthias Walter, Jayesh Jani
2013	B	`conf`	Future performance classification of high-technology venture investments with limited data. FUZZ-IEEE Lars Krüger, Matthias Walter, Peter Heydebreck
2013	J	`jnl`	Implementation of a unimodularity test. Math. Program. Comput. Matthias Walter, Klaus Truemper
2013	J	`jnl`	Simple Extensions of Polytopes. CoRR Volker Kaibel, Matthias Walter
2012	J	`jnl`	Implementation of a Unimodularity Test CoRR Matthias Walter, Klaus Truemper
2012	J	`jnl`	Prozesskonfiguration mit ökonomischem Augenmaß - Ein Erfahrungsbericht aus der Bierbranche. Wirtschaftsinformatik Manag. Patrick Brugger, Emil Wagner, Maximilian Röglinger, Matthias Walter, Julia Wiesent
2012	—	`conf`	Sparsity of Lift-and-Project Cutting Planes. OR Matthias Walter
2011	—	`conf`	On a multi-project staffing problem with heterogeneously skilled workers. OR Matthias Walter, Jürgen Zimmermann
2010	J	`jnl`	A heuristic approach to project staffing. Electron. Notes Discret. Math. Matthias Walter, Jürgen Zimmermann