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Pascal Schweitzer
Person information
- affiliation: TU Darmstadt, Germany
- affiliation (former): TU Kaiserslautern, Department of Computer Science, Germany
- affiliation (former): RWTH Aachen University, Germany
- affiliation (former): Max Planck Institute for Informatics, Saarbrücken, Germany
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2020 – today
- 2024
- [j32]Moritz Lichter, Pascal Schweitzer:
Choiceless Polynomial Time with Witnessed Symmetric Choice. J. ACM 71(2): 7:1-7:70 (2024) - [i40]Moritz Lichter, Simon Raßmann, Pascal Schweitzer:
Computational complexity of the Weisfeiler-Leman dimension. CoRR abs/2402.11531 (2024) - [i39]Thomas Schneider, Pascal Schweitzer:
An Upper Bound on the Weisfeiler-Leman Dimension. CoRR abs/2403.12581 (2024) - [i38]Irene Heinrich, Eda Kaja, Pascal Schweitzer:
Finite Vertex-colored Ultrahomogeneous Oriented Graphs. CoRR abs/2408.07162 (2024) - 2023
- [j31]Martin Grohe, Daniel Neuen, Pascal Schweitzer:
A Faster Isomorphism Test for Graphs of Small Degree. SIAM J. Comput. 52(6): S18-1 (2023) - [j30]Billy Joe Franks, Markus Anders, Marius Kloft, Pascal Schweitzer:
A Systematic Approach to Universal Random Features in Graph Neural Networks. Trans. Mach. Learn. Res. 2023 (2023) - [c45]Júlia Baligács, Yann Disser, Irene Heinrich, Pascal Schweitzer:
Exploration of Graphs with Excluded Minors. ESA 2023: 11:1-11:15 - [c44]Martin Grohe, Moritz Lichter, Daniel Neuen, Pascal Schweitzer:
Compressing CFI Graphs and Lower Bounds for the Weisfeiler-Leman Refinements. FOCS 2023: 798-809 - [c43]Markus Anders, Pascal Schweitzer, Mate Soos:
Algorithms Transcending the SAT-Symmetry Interface. SAT 2023: 1:1-1:21 - [c42]Markus Anders, Pascal Schweitzer, Julian Stieß:
Engineering a Preprocessor for Symmetry Detection. SEA 2023: 1:1-1:21 - [i37]Markus Anders, Pascal Schweitzer, Julian Stieß:
Engineering a Preprocessor for Symmetry Detection. CoRR abs/2302.06351 (2023) - [i36]Markus Anders, Pascal Schweitzer, Mate Soos:
Algorithms Transcending the SAT-Symmetry Interface. CoRR abs/2306.00613 (2023) - [i35]Júlia Baligács, Yann Disser, Irene Heinrich, Pascal Schweitzer:
Exploration of graphs with excluded minors. CoRR abs/2308.06823 (2023) - [i34]Martin Grohe, Moritz Lichter, Daniel Neuen, Pascal Schweitzer:
Compressing CFI Graphs and Lower Bounds for the Weisfeiler-Leman Refinements. CoRR abs/2308.11970 (2023) - 2022
- [j29]Sandra Kiefer, Pascal Schweitzer, Erkal Selman:
Graphs Identified by Logics with Counting. ACM Trans. Comput. Log. 23(1): 1:1-1:31 (2022) - [c41]Jendrik Brachter, Pascal Schweitzer:
A Systematic Study of Isomorphism Invariants of Finite Groups via the Weisfeiler-Leman Dimension. ESA 2022: 27:1-27:14 - [c40]Moritz Lichter, Pascal Schweitzer:
Choiceless Polynomial Time with Witnessed Symmetric Choice. LICS 2022: 30:1-30:13 - [i33]Moritz Lichter, Pascal Schweitzer:
Choiceless Polynomial Time with Witnessed Symmetric Choice. CoRR abs/2205.14003 (2022) - 2021
- [j28]Pascal Schweitzer:
Technical perspective: A logical step toward the graph isomorphism problem. Commun. ACM 64(5): 97 (2021) - [c39]Markus Anders, Pascal Schweitzer:
Engineering a Fast Probabilistic Isomorphism Test. ALENEX 2021: 73-84 - [c38]Moritz Lichter, Pascal Schweitzer:
Canonization for Bounded and Dihedral Color Classes in Choiceless Polynomial Time. CSL 2021: 31:1-31:18 - [c37]Markus Anders, Pascal Schweitzer:
Parallel Computation of Combinatorial Symmetries. ESA 2021: 6:1-6:18 - [c36]Markus Anders, Pascal Schweitzer, Florian Wetzels:
Comparative Design-Choice Analysis of Color Refinement Algorithms Beyond the Worst Case. ICALP 2021: 15:1-15:15 - [c35]Markus Anders, Pascal Schweitzer:
Search Problems in Trees with Symmetries: Near Optimal Traversal Strategies for Individualization-Refinement Algorithms. ICALP 2021: 16:1-16:21 - [c34]Markus Anders, Jendrik Brachter, Pascal Schweitzer:
A Characterization of Individualization-Refinement Trees. ISAAC 2021: 24:1-24:14 - [c33]Martin Grohe, Pascal Schweitzer, Daniel Wiebking:
Deep Weisfeiler Leman. SODA 2021: 2600-2614 - [c32]Pascal Schweitzer, Constantin Seebach:
Resolution with Symmetry Rule Applied to Linear Equations. STACS 2021: 58:1-58:16 - [i32]Pascal Schweitzer, Constantin Seebach:
Resolution with Symmetry Rule applied to Linear Equations. CoRR abs/2101.05142 (2021) - [i31]Markus Anders, Pascal Schweitzer, Florian Wetzels:
Comparative Design-Choice Analysis of Color Refinement Algorithms Beyond the Worst Case. CoRR abs/2103.10244 (2021) - [i30]Markus Anders, Pascal Schweitzer:
Parallel Computation of Combinatorial Symmetries. CoRR abs/2108.04590 (2021) - [i29]Markus Anders, Jendrik Brachter, Pascal Schweitzer:
A Characterization of Individualization-Refinement Trees. CoRR abs/2109.07302 (2021) - [i28]Billy Joe Franks, Markus Anders, Marius Kloft, Pascal Schweitzer:
Trainability for Universal GNNs Through Surgical Randomness. CoRR abs/2112.04314 (2021) - 2020
- [j27]Spyros Angelopoulos, Marc P. Renault, Pascal Schweitzer:
Stochastic Dominance and the Bijective Ratio of Online Algorithms. Algorithmica 82(5): 1101-1135 (2020) - [j26]Martin Grohe, Pascal Schweitzer:
The graph isomorphism problem. Commun. ACM 63(11): 128-134 (2020) - [j25]Masashi Kiyomi, Hirotaka Ono, Yota Otachi, Pascal Schweitzer, Jun Tarui:
Space-Efficient Algorithms for Longest Increasing Subsequence. Theory Comput. Syst. 64(3): 522-541 (2020) - [j24]Martin Grohe, Daniel Neuen, Pascal Schweitzer, Daniel Wiebking:
An Improved Isomorphism Test for Bounded-tree-width Graphs. ACM Trans. Algorithms 16(3): 34:1-34:31 (2020) - [c31]Jendrik Brachter, Pascal Schweitzer:
On the Weisfeiler-Leman Dimension of Finite Groups. LICS 2020: 287-300 - [i27]Martin Grohe, Pascal Schweitzer, Daniel Wiebking:
Deep Weisfeiler Leman. CoRR abs/2003.10935 (2020) - [i26]Jendrik Brachter, Pascal Schweitzer:
On the Weisfeiler-Leman Dimension of Finite Groups. CoRR abs/2003.13745 (2020) - [i25]Moritz Lichter, Pascal Schweitzer:
Canonization for Bounded and Dihedral Color Classes in Choiceless Polynomial Time. CoRR abs/2010.12182 (2020) - [i24]Markus Anders, Pascal Schweitzer:
Search Problems in Trees with Symmetries: near optimal traversal strategies for individualization-refinement algorithms. CoRR abs/2011.01726 (2020) - [i23]Markus Anders, Pascal Schweitzer:
Engineering a Fast Probabilistic Isomorphism Test. CoRR abs/2011.09375 (2020) - [i22]Martin Grohe, Pascal Schweitzer, Daniel Wiebking:
Automorphism groups of graphs of bounded Hadwiger number. CoRR abs/2012.14300 (2020)
2010 – 2019
- 2019
- [j23]Sandra Kiefer, Ilia Ponomarenko, Pascal Schweitzer:
The Weisfeiler-Leman Dimension of Planar Graphs Is at Most 3. J. ACM 66(6): 44:1-44:31 (2019) - [j22]Sandra Kiefer, Pascal Schweitzer:
Upper Bounds on the Quantifier Depth for Graph Differentiation in First-Order Logic. Log. Methods Comput. Sci. 15(2) (2019) - [c30]Moritz Lichter, Ilia Ponomarenko, Pascal Schweitzer:
Walk refinement, walk logic, and the iteration number of the Weisfeiler-Leman algorithm. LICS 2019: 1-13 - [c29]Pascal Schweitzer, Daniel Wiebking:
A unifying method for the design of algorithms canonizing combinatorial objects. STOC 2019: 1247-1258 - [i21]Moritz Lichter, Ilia Ponomarenko, Pascal Schweitzer:
Walk refinement, walk logic, and the iteration number of the Weisfeiler-Leman algorithm. CoRR abs/1905.03008 (2019) - 2018
- [j21]Rémy Belmonte, Yota Otachi, Pascal Schweitzer:
Induced Minor Free Graphs: Isomorphism and Clique-Width. Algorithmica 80(1): 29-47 (2018) - [c28]Martin Grohe, Daniel Neuen, Pascal Schweitzer:
A Faster Isomorphism Test for Graphs of Small Degree. FOCS 2018: 89-100 - [c27]Martin Grohe, Daniel Neuen, Pascal Schweitzer, Daniel Wiebking:
An Improved Isomorphism Test for Bounded-Tree-Width Graphs. ICALP 2018: 67:1-67:14 - [c26]Masashi Kiyomi, Hirotaka Ono, Yota Otachi, Pascal Schweitzer, Jun Tarui:
Space-Efficient Algorithms for Longest Increasing Subsequence. STACS 2018: 44:1-44:15 - [c25]Daniel Neuen, Pascal Schweitzer:
An exponential lower bound for individualization-refinement algorithms for graph isomorphism. STOC 2018: 138-150 - [i20]Martin Grohe, Daniel Neuen, Pascal Schweitzer:
Towards faster isomorphism tests for bounded-degree graphs. CoRR abs/1802.04659 (2018) - [i19]Martin Grohe, Daniel Neuen, Pascal Schweitzer, Daniel Wiebking:
An improved isomorphism test for bounded-tree-width graphs. CoRR abs/1803.06858 (2018) - [i18]Pascal Schweitzer, Daniel Wiebking:
A unifying method for the design of algorithms canonizing combinatorial objects. CoRR abs/1806.07466 (2018) - 2017
- [j20]Stefan Kratsch, Pascal Schweitzer:
Graph isomorphism for graph classes characterized by two forbidden induced subgraphs. Discret. Appl. Math. 216: 240-253 (2017) - [j19]Pascal Schweitzer, Patrick Schweitzer:
Minimal asymmetric graphs. J. Comb. Theory B 127: 215-227 (2017) - [j18]Pascal Schweitzer:
Towards an Isomorphism Dichotomy for Hereditary Graph Classes. Theory Comput. Syst. 61(4): 1084-1127 (2017) - [j17]Michael Elberfeld, Pascal Schweitzer:
Canonizing Graphs of Bounded Tree Width in Logspace. ACM Trans. Comput. Theory 9(3): 12:1-12:29 (2017) - [c24]Daniel Neuen, Pascal Schweitzer:
Benchmark Graphs for Practical Graph Isomorphism. ESA 2017: 60:1-60:14 - [c23]Pascal Schweitzer:
A Polynomial-Time Randomized Reduction from Tournament Isomorphism to Tournament Asymmetry. ICALP 2017: 66:1-66:14 - [c22]Sandra Kiefer, Ilia Ponomarenko, Pascal Schweitzer:
The Weisfeiler-Leman dimension of planar graphs is at most 3. LICS 2017: 1-12 - [i17]Pascal Schweitzer:
A polynomial-time randomized reduction from tournament isomorphism to tournament asymmetry. CoRR abs/1704.08529 (2017) - [i16]Daniel Neuen, Pascal Schweitzer:
An exponential lower bound for Individualization-Refinement algorithms for Graph Isomorphism. CoRR abs/1705.03283 (2017) - [i15]Daniel Neuen, Pascal Schweitzer:
Benchmark Graphs for Practical Graph Isomorphism. CoRR abs/1705.03686 (2017) - [i14]Sandra Kiefer, Ilia Ponomarenko, Pascal Schweitzer:
The Weisfeiler-Leman Dimension of Planar Graphs is at most 3. CoRR abs/1708.07354 (2017) - [i13]Masashi Kiyomi, Hirotaka Ono, Yota Otachi, Pascal Schweitzer, Jun Tarui:
Space-Efficient Algorithms for Longest Increasing Subsequence. CoRR abs/1712.09230 (2017) - 2016
- [j16]Martin Grohe, Pascal Schweitzer:
Computing with Tangles. SIAM J. Discret. Math. 30(2): 1213-1247 (2016) - [c21]Wenchao Li, Hossein Saidi, Huascar Sanchez, Martin Schäf, Pascal Schweitzer:
Detecting Similar Programs via The Weisfeiler-Leman Graph Kernel. ICSR 2016: 315-330 - [c20]Sandra Kiefer, Pascal Schweitzer:
Upper Bounds on the Quantifier Depth for Graph Differentiation in First Order Logic. LICS 2016: 287-296 - [c19]Michael Elberfeld, Pascal Schweitzer:
Canonizing Graphs of Bounded Tree Width in Logspace. STACS 2016: 32:1-32:14 - [i12]Sandra Kiefer, Pascal Schweitzer:
Upper Bounds on the Quantifier Depth for Graph Differentiation in First Order Logic. CoRR abs/1605.03480 (2016) - [i11]Rémy Belmonte, Yota Otachi, Pascal Schweitzer:
Induced Minor Free Graphs: Isomorphism and Clique-width. CoRR abs/1605.08540 (2016) - [i10]Spyros Angelopoulos, Marc P. Renault, Pascal Schweitzer:
Stochastic dominance and the bijective ratio of online algorithms. CoRR abs/1607.06132 (2016) - 2015
- [j15]Seok-Hee Hong, Peter Eades, Naoki Katoh, Giuseppe Liotta, Pascal Schweitzer, Yusuke Suzuki:
A Linear-Time Algorithm for Testing Outer-1-Planarity. Algorithmica 72(4): 1033-1054 (2015) - [c18]Martin Grohe, Pascal Schweitzer:
Isomorphism Testing for Graphs of Bounded Rank Width. FOCS 2015: 1010-1029 - [c17]Sandra Kiefer, Pascal Schweitzer, Erkal Selman:
Graphs Identified by Logics with Counting. MFCS (1) 2015: 319-330 - [c16]Pascal Schweitzer:
Towards an Isomorphism Dichotomy for Hereditary Graph Classes. STACS 2015: 689-702 - [c15]Martin Grohe, Pascal Schweitzer:
Computing with Tangles. STOC 2015: 683-692 - [c14]Rémy Belmonte, Yota Otachi, Pascal Schweitzer:
Induced Minor Free Graphs: Isomorphism and Clique-width. WG 2015: 299-311 - [i9]Martin Grohe, Pascal Schweitzer:
Computing with Tangles. CoRR abs/1503.00190 (2015) - [i8]Sandra Kiefer, Pascal Schweitzer, Erkal Selman:
Graphs Identified by Logics with Counting. CoRR abs/1503.08792 (2015) - [i7]Martin Grohe, Pascal Schweitzer:
Isomorphism Testing for Graphs of Bounded Rank Width. CoRR abs/1505.03737 (2015) - [i6]Michael Elberfeld, Pascal Schweitzer:
Canonizing Graphs of Bounded Tree Width in Logspace. CoRR abs/1506.07810 (2015) - [i5]László Babai, Anuj Dawar, Pascal Schweitzer, Jacobo Torán:
The Graph Isomorphism Problem (Dagstuhl Seminar 15511). Dagstuhl Reports 5(12): 1-17 (2015) - 2014
- [j14]Brendan D. McKay, Pascal Schweitzer:
Switching Reconstruction of Digraphs. J. Graph Theory 76(4): 279-296 (2014) - [j13]Brendan D. McKay, Pascal Schweitzer, Patrick Schweitzer:
Competition Numbers, Quasi-line Graphs, and Holes. SIAM J. Discret. Math. 28(1): 77-91 (2014) - [c13]Tetsuo Asano, Taisuke Izumi, Masashi Kiyomi, Matsuo Konagaya, Hirotaka Ono, Yota Otachi, Pascal Schweitzer, Jun Tarui, Ryuhei Uehara:
Depth-First Search Using O(n) Bits. ISAAC 2014: 553-564 - [c12]Yota Otachi, Pascal Schweitzer:
Reduction Techniques for Graph Isomorphism in the Context of Width Parameters. SWAT 2014: 368-379 - [i4]Yota Otachi, Pascal Schweitzer:
Reduction Techniques for Graph Isomorphism in the Context of Width Parameters. CoRR abs/1403.7238 (2014) - [i3]Pascal Schweitzer:
Towards an Isomorphism Dichotomy for Hereditary Graph Classes. CoRR abs/1411.1977 (2014) - 2013
- [j12]Pascal Schweitzer:
Iterated open neighborhood graphs and generalizations. Discret. Appl. Math. 161(10-11): 1598-1609 (2013) - [j11]Spyros Angelopoulos, Pascal Schweitzer:
Paging and list update under bijective analysis. J. ACM 60(2): 7:1-7:18 (2013) - [j10]Weifa Liang, Pascal Schweitzer, Zichuan Xu:
Approximation Algorithms for Capacitated Minimum Forest Problems in Wireless Sensor Networks with a Mobile Sink. IEEE Trans. Computers 62(10): 1932-1944 (2013) - [j9]Peter Eades, Seok-Hee Hong, Naoki Katoh, Giuseppe Liotta, Pascal Schweitzer, Yusuke Suzuki:
A linear time algorithm for testing maximal 1-planarity of graphs with a rotation system. Theor. Comput. Sci. 513: 65-76 (2013) - [c11]Seok-Hee Hong, Peter Eades, Naoki Katoh, Giuseppe Liotta, Pascal Schweitzer, Yusuke Suzuki:
A Linear-Time Algorithm for Testing Outer-1-Planarity. GD 2013: 71-82 - [c10]Yota Otachi, Pascal Schweitzer:
Isomorphism on Subgraph-Closed Graph Classes: A Complexity Dichotomy and Intermediate Graph Classes. ISAAC 2013: 111-118 - 2012
- [j8]Nicole Megow, Kurt Mehlhorn, Pascal Schweitzer:
Online graph exploration: New results on old and new algorithms. Theor. Comput. Sci. 463: 62-72 (2012) - [c9]Peter Eades, Seok-Hee Hong, Naoki Katoh, Giuseppe Liotta, Pascal Schweitzer, Yusuke Suzuki:
Testing Maximal 1-Planarity of Graphs with a Rotation System in Linear Time - (Extended Abstract). GD 2012: 339-345 - [c8]Cristiano Bertolini, Martin Schäf, Pascal Schweitzer:
Infeasible Code Detection. VSTTE 2012: 310-325 - [c7]Stefan Kratsch, Pascal Schweitzer:
Graph Isomorphism for Graph Classes Characterized by Two Forbidden Induced Subgraphs. WG 2012: 34-45 - [i2]Pascal Schweitzer:
On Zero Divisors with Small Support in Group Rings of Torsion-Free Groups. CoRR abs/1202.6645 (2012) - [i1]Stefan Kratsch, Pascal Schweitzer:
Graph Isomorphism for Graph Classes Characterized by two Forbidden Induced Subgraphs. CoRR abs/1208.0142 (2012) - 2011
- [j7]Ross M. McConnell, Kurt Mehlhorn, Stefan Näher, Pascal Schweitzer:
Certifying algorithms. Comput. Sci. Rev. 5(2): 119-161 (2011) - [j6]Eyad Alkassar, Sascha Böhme, Kurt Mehlhorn, Christine Rizkallah, Pascal Schweitzer:
An Introduction to Certifying Algorithms. it Inf. Technol. 53(6): 287-293 (2011) - [j5]Nino Shervashidze, Pascal Schweitzer, Erik Jan van Leeuwen, Kurt Mehlhorn, Karsten M. Borgwardt:
Weisfeiler-Lehman Graph Kernels. J. Mach. Learn. Res. 12: 2539-2561 (2011) - [c6]Pascal Schweitzer:
Isomorphism of (mis)Labeled Graphs. ESA 2011: 370-381 - [c5]Nicole Megow, Kurt Mehlhorn, Pascal Schweitzer:
Online Graph Exploration: New Results on Old and New Algorithms. ICALP (2) 2011: 478-489 - 2010
- [j4]Pascal Schweitzer, Patrick Schweitzer:
Connecting face hitting sets in planar graphs. Inf. Process. Lett. 111(1): 11-15 (2010) - [j3]Momchil Rusinov, Pascal Schweitzer:
Homomorphism-homogeneous graphs. J. Graph Theory 65(3): 253-262 (2010) - [c4]Kurt Mehlhorn, Pascal Schweitzer:
Progress on Certifying Algorithms. FAW 2010: 1-5 - [c3]Stefan Kratsch, Pascal Schweitzer:
Isomorphism for Graphs of Bounded Feedback Vertex Set Number. SWAT 2010: 81-92
2000 – 2009
- 2009
- [j2]Pascal Schweitzer:
Using the incompressibility method to obtain local lemma results for Ramsey-type problems. Inf. Process. Lett. 109(4): 229-232 (2009) - [c2]Spyros Angelopoulos, Pascal Schweitzer:
Paging and list update under bijective analysis. SODA 2009: 1136-1145 - 2008
- [j1]Peter J. Cameron, Daniel Johannsen, Thomas Prellberg, Pascal Schweitzer:
Counting Defective Parking Functions. Electron. J. Comb. 15(1) (2008) - 2007
- [c1]Martin Kutz, Pascal Schweitzer:
ScrewBox: a Randomized Certifying Graph-Non-Isomorphism Algorithm. ALENEX 2007
Coauthor Index
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