Published in: LIPIcs, Volume 283, 34th International Symposium on Algorithms and Computation (ISAAC 2023)
Walter Didimo, Michael Kaufmann, Giuseppe Liotta, Giacomo Ortali, and Maurizio Patrignani. Rectilinear-Upward Planarity Testing of Digraphs. In 34th International Symposium on Algorithms and Computation (ISAAC 2023). Leibniz International Proceedings in Informatics (LIPIcs), Volume 283, pp. 26:1-26:20, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2023)
@InProceedings{didimo_et_al:LIPIcs.ISAAC.2023.26, author = {Didimo, Walter and Kaufmann, Michael and Liotta, Giuseppe and Ortali, Giacomo and Patrignani, Maurizio}, title = {{Rectilinear-Upward Planarity Testing of Digraphs}}, booktitle = {34th International Symposium on Algorithms and Computation (ISAAC 2023)}, pages = {26:1--26:20}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-289-1}, ISSN = {1868-8969}, year = {2023}, volume = {283}, editor = {Iwata, Satoru and Kakimura, Naonori}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops-dev.dagstuhl.de/entities/document/10.4230/LIPIcs.ISAAC.2023.26}, URN = {urn:nbn:de:0030-drops-193283}, doi = {10.4230/LIPIcs.ISAAC.2023.26}, annote = {Keywords: Graph drawing, orthogonal drawings, upward drawings, rectilinear planarity, upward planarity} }
Published in: LIPIcs, Volume 274, 31st Annual European Symposium on Algorithms (ESA 2023)
Patrizio Angelini, Michael A. Bekos, Julia Katheder, Michael Kaufmann, Maximilian Pfister, and Torsten Ueckerdt. Axis-Parallel Right Angle Crossing Graphs. In 31st Annual European Symposium on Algorithms (ESA 2023). Leibniz International Proceedings in Informatics (LIPIcs), Volume 274, pp. 9:1-9:15, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2023)
@InProceedings{angelini_et_al:LIPIcs.ESA.2023.9, author = {Angelini, Patrizio and Bekos, Michael A. and Katheder, Julia and Kaufmann, Michael and Pfister, Maximilian and Ueckerdt, Torsten}, title = {{Axis-Parallel Right Angle Crossing Graphs}}, booktitle = {31st Annual European Symposium on Algorithms (ESA 2023)}, pages = {9:1--9:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-295-2}, ISSN = {1868-8969}, year = {2023}, volume = {274}, editor = {G{\o}rtz, Inge Li and Farach-Colton, Martin and Puglisi, Simon J. and Herman, Grzegorz}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops-dev.dagstuhl.de/entities/document/10.4230/LIPIcs.ESA.2023.9}, URN = {urn:nbn:de:0030-drops-186623}, doi = {10.4230/LIPIcs.ESA.2023.9}, annote = {Keywords: Graph drawing, RAC graphs, Graph drawing algorithms} }
Published in: LIPIcs, Volume 248, 33rd International Symposium on Algorithms and Computation (ISAAC 2022)
Michael A. Bekos, Giordano Da Lozzo, Petr Hliněný, and Michael Kaufmann. Graph Product Structure for h-Framed Graphs. In 33rd International Symposium on Algorithms and Computation (ISAAC 2022). Leibniz International Proceedings in Informatics (LIPIcs), Volume 248, pp. 23:1-23:15, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2022)
@InProceedings{bekos_et_al:LIPIcs.ISAAC.2022.23, author = {Bekos, Michael A. and Da Lozzo, Giordano and Hlin\v{e}n\'{y}, Petr and Kaufmann, Michael}, title = {{Graph Product Structure for h-Framed Graphs}}, booktitle = {33rd International Symposium on Algorithms and Computation (ISAAC 2022)}, pages = {23:1--23:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-258-7}, ISSN = {1868-8969}, year = {2022}, volume = {248}, editor = {Bae, Sang Won and Park, Heejin}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops-dev.dagstuhl.de/entities/document/10.4230/LIPIcs.ISAAC.2022.23}, URN = {urn:nbn:de:0030-drops-173086}, doi = {10.4230/LIPIcs.ISAAC.2022.23}, annote = {Keywords: Graph product structure theory, h-framed graphs, k-map graphs, queue number, twin-width} }
Published in: LIPIcs, Volume 241, 47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)
Patrizio Angelini, Michael A. Bekos, Julia Katheder, Michael Kaufmann, and Maximilian Pfister. RAC Drawings of Graphs with Low Degree. In 47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022). Leibniz International Proceedings in Informatics (LIPIcs), Volume 241, pp. 11:1-11:15, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2022)
@InProceedings{angelini_et_al:LIPIcs.MFCS.2022.11, author = {Angelini, Patrizio and Bekos, Michael A. and Katheder, Julia and Kaufmann, Michael and Pfister, Maximilian}, title = {{RAC Drawings of Graphs with Low Degree}}, booktitle = {47th International Symposium on Mathematical Foundations of Computer Science (MFCS 2022)}, pages = {11:1--11:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-256-3}, ISSN = {1868-8969}, year = {2022}, volume = {241}, editor = {Szeider, Stefan and Ganian, Robert and Silva, Alexandra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops-dev.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2022.11}, URN = {urn:nbn:de:0030-drops-168090}, doi = {10.4230/LIPIcs.MFCS.2022.11}, annote = {Keywords: Graph Drawing, RAC graphs, Straight-line and bent drawings} }
Published in: LIPIcs, Volume 223, 33rd Annual Symposium on Combinatorial Pattern Matching (CPM 2022)
Laurent Bulteau, Philippe Gambette, and Olga Seminck. Reordering a Tree According to an Order on Its Leaves. In 33rd Annual Symposium on Combinatorial Pattern Matching (CPM 2022). Leibniz International Proceedings in Informatics (LIPIcs), Volume 223, pp. 24:1-24:15, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2022)
@InProceedings{bulteau_et_al:LIPIcs.CPM.2022.24, author = {Bulteau, Laurent and Gambette, Philippe and Seminck, Olga}, title = {{Reordering a Tree According to an Order on Its Leaves}}, booktitle = {33rd Annual Symposium on Combinatorial Pattern Matching (CPM 2022)}, pages = {24:1--24:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-234-1}, ISSN = {1868-8969}, year = {2022}, volume = {223}, editor = {Bannai, Hideo and Holub, Jan}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops-dev.dagstuhl.de/entities/document/10.4230/LIPIcs.CPM.2022.24}, URN = {urn:nbn:de:0030-drops-161516}, doi = {10.4230/LIPIcs.CPM.2022.24}, annote = {Keywords: tree, clustering, order, permutation, inversions, FPT algorithm, NP-hardness, tree drawing, OTCM, OTDE, TTDE} }
Published in: LIPIcs, Volume 173, 28th Annual European Symposium on Algorithms (ESA 2020)
Henry Förster and Michael Kaufmann. On Compact RAC Drawings. In 28th Annual European Symposium on Algorithms (ESA 2020). Leibniz International Proceedings in Informatics (LIPIcs), Volume 173, pp. 53:1-53:21, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2020)
@InProceedings{forster_et_al:LIPIcs.ESA.2020.53, author = {F\"{o}rster, Henry and Kaufmann, Michael}, title = {{On Compact RAC Drawings}}, booktitle = {28th Annual European Symposium on Algorithms (ESA 2020)}, pages = {53:1--53:21}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-162-7}, ISSN = {1868-8969}, year = {2020}, volume = {173}, editor = {Grandoni, Fabrizio and Herman, Grzegorz and Sanders, Peter}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops-dev.dagstuhl.de/entities/document/10.4230/LIPIcs.ESA.2020.53}, URN = {urn:nbn:de:0030-drops-129192}, doi = {10.4230/LIPIcs.ESA.2020.53}, annote = {Keywords: RAC drawings, visualization of dense graphs, compact drawings} }
Published in: LIPIcs, Volume 170, 45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)
Therese Biedl, Steven Chaplick, Michael Kaufmann, Fabrizio Montecchiani, Martin Nöllenburg, and Chrysanthi Raftopoulou. Layered Fan-Planar Graph Drawings. In 45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020). Leibniz International Proceedings in Informatics (LIPIcs), Volume 170, pp. 14:1-14:13, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2020)
@InProceedings{biedl_et_al:LIPIcs.MFCS.2020.14, author = {Biedl, Therese and Chaplick, Steven and Kaufmann, Michael and Montecchiani, Fabrizio and N\"{o}llenburg, Martin and Raftopoulou, Chrysanthi}, title = {{Layered Fan-Planar Graph Drawings}}, booktitle = {45th International Symposium on Mathematical Foundations of Computer Science (MFCS 2020)}, pages = {14:1--14:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-159-7}, ISSN = {1868-8969}, year = {2020}, volume = {170}, editor = {Esparza, Javier and Kr\'{a}l', Daniel}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops-dev.dagstuhl.de/entities/document/10.4230/LIPIcs.MFCS.2020.14}, URN = {urn:nbn:de:0030-drops-126835}, doi = {10.4230/LIPIcs.MFCS.2020.14}, annote = {Keywords: Graph Drawing, Parameterized Complexity, Beyond Planar Graphs} }
Published in: Dagstuhl Reports, Volume 9, Issue 2 (2019)
Seok-Hee Hong, Michael Kaufmann, János Pach, and Csaba D. Tóth. Beyond-Planar Graphs: Combinatorics, Models and Algorithms (Dagstuhl Seminar 19092). In Dagstuhl Reports, Volume 9, Issue 2, pp. 123-156, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2019)
@Article{hong_et_al:DagRep.9.2.123, author = {Hong, Seok-Hee and Kaufmann, Michael and Pach, J\'{a}nos and T\'{o}th, Csaba D.}, title = {{Beyond-Planar Graphs: Combinatorics, Models and Algorithms (Dagstuhl Seminar 19092)}}, pages = {123--156}, journal = {Dagstuhl Reports}, ISSN = {2192-5283}, year = {2019}, volume = {9}, number = {2}, editor = {Hong, Seok-Hee and Kaufmann, Michael and Pach, J\'{a}nos and T\'{o}th, Csaba D.}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops-dev.dagstuhl.de/entities/document/10.4230/DagRep.9.2.123}, URN = {urn:nbn:de:0030-drops-108634}, doi = {10.4230/DagRep.9.2.123}, annote = {Keywords: combinatorial geometry, geometric algorithms, graph algorithms, graph drawing, graph theory, network visualization} }
Published in: LIPIcs, Volume 123, 29th International Symposium on Algorithms and Computation (ISAAC 2018)
Patrizio Angelini, Michael A. Bekos, Michael Kaufmann, Maximilian Pfister, and Torsten Ueckerdt. Beyond-Planarity: Turán-Type Results for Non-Planar Bipartite Graphs. In 29th International Symposium on Algorithms and Computation (ISAAC 2018). Leibniz International Proceedings in Informatics (LIPIcs), Volume 123, pp. 28:1-28:13, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2018)
@InProceedings{angelini_et_al:LIPIcs.ISAAC.2018.28, author = {Angelini, Patrizio and Bekos, Michael A. and Kaufmann, Michael and Pfister, Maximilian and Ueckerdt, Torsten}, title = {{Beyond-Planarity: Tur\'{a}n-Type Results for Non-Planar Bipartite Graphs}}, booktitle = {29th International Symposium on Algorithms and Computation (ISAAC 2018)}, pages = {28:1--28:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-094-1}, ISSN = {1868-8969}, year = {2018}, volume = {123}, editor = {Hsu, Wen-Lian and Lee, Der-Tsai and Liao, Chung-Shou}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops-dev.dagstuhl.de/entities/document/10.4230/LIPIcs.ISAAC.2018.28}, URN = {urn:nbn:de:0030-drops-99763}, doi = {10.4230/LIPIcs.ISAAC.2018.28}, annote = {Keywords: Bipartite topological graphs, beyond planarity, density, Crossing Lemma} }
Published in: LIPIcs, Volume 77, 33rd International Symposium on Computational Geometry (SoCG 2017)
Michael A. Bekos, Michael Kaufmann, and Chrysanthi N. Raftopoulou. On Optimal 2- and 3-Planar Graphs. In 33rd International Symposium on Computational Geometry (SoCG 2017). Leibniz International Proceedings in Informatics (LIPIcs), Volume 77, pp. 16:1-16:16, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2017)
@InProceedings{bekos_et_al:LIPIcs.SoCG.2017.16, author = {Bekos, Michael A. and Kaufmann, Michael and Raftopoulou, Chrysanthi N.}, title = {{On Optimal 2- and 3-Planar Graphs}}, booktitle = {33rd International Symposium on Computational Geometry (SoCG 2017)}, pages = {16:1--16:16}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-038-5}, ISSN = {1868-8969}, year = {2017}, volume = {77}, editor = {Aronov, Boris and Katz, Matthew J.}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops-dev.dagstuhl.de/entities/document/10.4230/LIPIcs.SoCG.2017.16}, URN = {urn:nbn:de:0030-drops-72307}, doi = {10.4230/LIPIcs.SoCG.2017.16}, annote = {Keywords: topological graphs, optimal k-planar graphs, characterization} }
Published in: Dagstuhl Reports, Volume 6, Issue 11 (2017)
Sok-Hee Hong, Michael Kaufmann, Stephen G. Kobourov, and János Pach. Beyond-Planar Graphs: Algorithmics and Combinatorics (Dagstuhl Seminar 16452). In Dagstuhl Reports, Volume 6, Issue 11, pp. 35-62, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2017)
@Article{hong_et_al:DagRep.6.11.35, author = {Hong, Sok-Hee and Kaufmann, Michael and Kobourov, Stephen G. and Pach, J\'{a}nos}, title = {{Beyond-Planar Graphs: Algorithmics and Combinatorics (Dagstuhl Seminar 16452)}}, pages = {35--62}, journal = {Dagstuhl Reports}, ISSN = {2192-5283}, year = {2017}, volume = {6}, number = {11}, editor = {Hong, Sok-Hee and Kaufmann, Michael and Kobourov, Stephen G. and Pach, J\'{a}nos}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops-dev.dagstuhl.de/entities/document/10.4230/DagRep.6.11.35}, URN = {urn:nbn:de:0030-drops-70385}, doi = {10.4230/DagRep.6.11.35}, annote = {Keywords: graph drawing, graph algorithms, graph theory, geometric algorithms, combinatorial geometry, visualization} }
Published in: LIPIcs, Volume 51, 32nd International Symposium on Computational Geometry (SoCG 2016)
Markus Geyer, Michael Hoffmann, Michael Kaufmann, Vincent Kusters, and Csaba Tóth. The Planar Tree Packing Theorem. In 32nd International Symposium on Computational Geometry (SoCG 2016). Leibniz International Proceedings in Informatics (LIPIcs), Volume 51, pp. 41:1-41:15, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2016)
@InProceedings{geyer_et_al:LIPIcs.SoCG.2016.41, author = {Geyer, Markus and Hoffmann, Michael and Kaufmann, Michael and Kusters, Vincent and T\'{o}th, Csaba}, title = {{The Planar Tree Packing Theorem}}, booktitle = {32nd International Symposium on Computational Geometry (SoCG 2016)}, pages = {41:1--41:15}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-009-5}, ISSN = {1868-8969}, year = {2016}, volume = {51}, editor = {Fekete, S\'{a}ndor and Lubiw, Anna}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops-dev.dagstuhl.de/entities/document/10.4230/LIPIcs.SoCG.2016.41}, URN = {urn:nbn:de:0030-drops-59337}, doi = {10.4230/LIPIcs.SoCG.2016.41}, annote = {Keywords: graph drawing, simultaneous embedding, planar graph, graph packin} }
Published in: LIPIcs, Volume 49, 8th International Conference on Fun with Algorithms (FUN 2016)
Michael A. Bekos, Till Bruckdorfer, Henry Förster, Michael Kaufmann, Simon Poschenrieder, and Thomas Stüber. Algorithms and Insights for RaceTrack. In 8th International Conference on Fun with Algorithms (FUN 2016). Leibniz International Proceedings in Informatics (LIPIcs), Volume 49, pp. 6:1-6:14, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2016)
@InProceedings{bekos_et_al:LIPIcs.FUN.2016.6, author = {Bekos, Michael A. and Bruckdorfer, Till and F\"{o}rster, Henry and Kaufmann, Michael and Poschenrieder, Simon and St\"{u}ber, Thomas}, title = {{Algorithms and Insights for RaceTrack}}, booktitle = {8th International Conference on Fun with Algorithms (FUN 2016)}, pages = {6:1--6:14}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-005-7}, ISSN = {1868-8969}, year = {2016}, volume = {49}, editor = {Demaine, Erik D. and Grandoni, Fabrizio}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops-dev.dagstuhl.de/entities/document/10.4230/LIPIcs.FUN.2016.6}, URN = {urn:nbn:de:0030-drops-58818}, doi = {10.4230/LIPIcs.FUN.2016.6}, annote = {Keywords: Racetrack, State-graph, complexity} }
Published in: Dagstuhl Reports, Volume 1, Issue 5 (2011)
Camil Demetrescu, Michael Kaufmann, Stephen Kobourov, and Petra Mutzel. Graph Drawing with Algorithm Engineering Methods (Dagstuhl Seminar 11191). In Dagstuhl Reports, Volume 1, Issue 5, pp. 47-60, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2011)
@Article{demetrescu_et_al:DagRep.1.5.47, author = {Demetrescu, Camil and Kaufmann, Michael and Kobourov, Stephen and Mutzel, Petra}, title = {{Graph Drawing with Algorithm Engineering Methods (Dagstuhl Seminar 11191)}}, pages = {47--60}, journal = {Dagstuhl Reports}, ISSN = {2192-5283}, year = {2011}, volume = {1}, number = {5}, editor = {Demetrescu, Camil and Kaufmann, Michael and Kobourov, Stephen and Mutzel, Petra}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops-dev.dagstuhl.de/entities/document/10.4230/DagRep.1.5.47}, URN = {urn:nbn:de:0030-drops-32046}, doi = {10.4230/DagRep.1.5.47}, annote = {Keywords: Algorithm Engineering, Graph Drawing} }
Published in: LIPIcs, Volume 11, Technical Communications of the 27th International Conference on Logic Programming (ICLP'11) (2011)
Martin Gebser, Roland Kaminski, Benjamin Kaufmann, and Torsten Schaub. Multi-Criteria Optimization in Answer Set Programming. In Technical Communications of the 27th International Conference on Logic Programming (ICLP'11). Leibniz International Proceedings in Informatics (LIPIcs), Volume 11, pp. 1-10, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2011)
@InProceedings{gebser_et_al:LIPIcs.ICLP.2011.1, author = {Gebser, Martin and Kaminski, Roland and Kaufmann, Benjamin and Schaub, Torsten}, title = {{Multi-Criteria Optimization in Answer Set Programming}}, booktitle = {Technical Communications of the 27th International Conference on Logic Programming (ICLP'11)}, pages = {1--10}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-939897-31-6}, ISSN = {1868-8969}, year = {2011}, volume = {11}, editor = {Gallagher, John P. and Gelfond, Michael}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops-dev.dagstuhl.de/entities/document/10.4230/LIPIcs.ICLP.2011.1}, URN = {urn:nbn:de:0030-drops-31617}, doi = {10.4230/LIPIcs.ICLP.2011.1}, annote = {Keywords: Answer Set Programming, Multi-Criteria Optimization, Linux Package Configuration} }
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