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Christian Scheffer
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- affiliation: University of Münster, Computer Science Department, Germany
- affiliation: TU Braunschweig, Department of Computer Science, Germany
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2020 – today
- 2024
- [j26]Sándor P. Fekete, Peter Kramer
, Christian Rieck, Christian Scheffer, Arne Schmidt:
Efficiently reconfiguring a connected swarm of labeled robots. Auton. Agents Multi Agent Syst. 38(2): 39 (2024) - [j25]Christian Rieck, Christian Scheffer:
The dispersive art gallery problem. Comput. Geom. 117: 102054 (2024) - [c36]Sándor P. Fekete, Ramin Kosfeld, Peter Kramer, Jonas Neutzner, Christian Rieck, Christian Scheffer:
Coordinated Motion Planning: Multi-Agent Path Finding in a Densely Packed, Bounded Domain. ISAAC 2024: 29:1-29:15 - [c35]Philipp Kather, Christian Scheffer:
Lessons Learned from Integrating a Metaverse App into a CS Math Course to Increase Commuter Student Participation. SIGCSE Virtual (1) 2024 - [i24]Sándor P. Fekete, Joseph S. B. Mitchell, Christian Rieck, Christian Scheffer, Christiane Schmidt:
Dispersive Vertex Guarding for Simple and Non-Simple Polygons. CoRR abs/2406.05861 (2024) - [i23]Sándor P. Fekete, Ramin Kosfeld, Peter Kramer, Jonas Neutzner, Christian Rieck, Christian Scheffer:
Coordinated Motion Planning: Multi-Agent Path Finding in a Densely Packed, Bounded Domain. CoRR abs/2409.06486 (2024) - 2023
- [j24]Sándor P. Fekete, Phillip Keldenich, Ramin Kosfeld, Christian Rieck, Christian Scheffer:
Connected coordinated motion planning with bounded stretch. Auton. Agents Multi Agent Syst. 37(2): 43 (2023) - [j23]Sándor P. Fekete
Packing Disks into Disks with Optimal Worst-Case Density. Discret. Comput. Geom. 69(1): 51-90 (2023) - [c34]Sándor P. Fekete, Dominik Krupke, Michael Perk
A Closer Cut: Computing Near-Optimal Lawn Mowing Tours. ALENEX 2023: 1-14 - [c33]Sándor P. Fekete, Dominik Krupke, Michael Perk, Christian Rieck, Christian Scheffer:
The Lawn Mowing Problem: From Algebra to Algorithms. ESA 2023: 45:1-45:18 - [i22]Sándor P. Fekete, Dominik Krupke, Michael Perk, Christian Rieck, Christian Scheffer:
The Lawn Mowing Problem: From Algebra to Algorithms. CoRR abs/2307.01092 (2023) - 2022
- [j22]Jakob Keller, Christian Rieck, Christian Scheffer, Arne Schmidt:
Particle-Based Assembly Using Precise Global Control. Algorithmica 84(10): 2871-2897 (2022) - [j21]Sándor P. Fekete
Connected Reconfiguration of Lattice-Based Cellular Structures by Finite-Memory Robots. Algorithmica 84(10): 2954-2986 (2022) - [j20]Christian Scheffer
The prefix Fréchet similarity. Comput. Geom. 103: 101853 (2022) - [c32]Julien Bourgeois, Sándor P. Fekete, Ramin Kosfeld, Peter Kramer
Space Ants: Episode II - Coordinating Connected Catoms (Media Exposition). SoCG 2022: 65:1-65:6 - [c31]Sándor P. Fekete, Peter Kramer
Efficiently Reconfiguring a Connected Swarm of Labeled Robots. ISAAC 2022: 17:1-17:15 - [c30]Christian Rieck, Christian Scheffer:
The Dispersive Art Gallery Problem. ISAAC 2022: 67:1-67:18 - [i21]Christian Rieck, Christian Scheffer:
The Dispersive Art Gallery Problem. CoRR abs/2209.10291 (2022) - [i20]Sándor P. Fekete, Peter Kramer, Christian Rieck, Christian Scheffer, Arne Schmidt:
Efficiently Reconfiguring a Connected Swarm of Labeled Robots. CoRR abs/2209.11028 (2022) - [i19]Sándor P. Fekete, Dominik Krupke, Michael Perk, Christian Rieck, Christian Scheffer:
A Closer Cut: Computing Near-Optimal Lawn Mowing Tours. CoRR abs/2211.05891 (2022) - 2021
- [j19]Sándor P. Fekete
CADbots: Algorithmic Aspects of Manipulating Programmable Matter with Finite Automata. Algorithmica 83(1): 387-412 (2021) - [j18]Sándor P. Fekete, Vijaykrishna Gurunathan, Kushagra Juneja, Phillip Keldenich, Linda Kleist
Worst-Case Optimal Squares Packing into Disks. J. Comput. Geom. 12(2): 149-175 (2021) - [j17]Sándor P. Fekete, Vijaykrishna Gurunathan, Kushagra Juneja, Phillip Keldenich, Linda Kleist, Christian Scheffer:
Worst-case optimal squares packing into disks. J. Comput. Geom. 13(2): 3-29 (2021) - [c29]Sándor P. Fekete, Vijaykrishna Gurunathan, Kushagra Juneja, Phillip Keldenich, Linda Kleist
Packing Squares into a Disk with Optimal Worst-Case Density. SoCG 2021: 36:1-36:16 - [c28]Sándor P. Fekete, Phillip Keldenich, Ramin Kosfeld, Christian Rieck, Christian Scheffer:
Connected Coordinated Motion Planning with Bounded Stretch. ISAAC 2021: 9:1-9:16 - [c27]Jakob Keller, Christian Rieck, Christian Scheffer, Arne Schmidt:
Particle-Based Assembly Using Precise Global Control. WADS 2021: 513-527 - [i18]Sándor P. Fekete, Vijaykrishna Gurunathan, Kushagra Juneja, Phillip Keldenich, Linda Kleist, Christian Scheffer:
Packing Squares into a Disk with Optimal Worst-Case Density. CoRR abs/2103.07258 (2021) - [i17]Jakob Keller, Christian Rieck, Christian Scheffer, Arne Schmidt:
Particle-Based Assembly Using Precise Global Control. CoRR abs/2105.05784 (2021) - [i16]Sándor P. Fekete, Phillip Keldenich, Ramin Kosfeld, Christian Rieck, Christian Scheffer:
Connected Coordinated Motion Planning with Bounded Stretch. CoRR abs/2109.12381 (2021) - 2020
- [j16]Aaron T. Becker, Sándor P. Fekete, Phillip Keldenich, Dominik Krupke, Christian Rieck, Christian Scheffer, Arne Schmidt:
Tilt Assembly: Algorithms for Micro-factories That Build Objects with Uniform External Forces. Algorithmica 82(2): 165-187 (2020) - [c26]Sándor P. Fekete
Connected Reconfiguration of Lattice-Based Cellular Structures by Finite-Memory Robots. ALGOSENSORS 2020: 60-75 - [c25]Christian Scheffer:
Scheduling Three Trains is NP-Complete. CCCG 2020: 87-93 - [c24]Sándor P. Fekete, Utkarsh Gupta
Worst-Case Optimal Covering of Rectangles by Disks. SoCG 2020: 42:1-42:23 - [c23]Amira Abdel-Rahman, Aaron T. Becker, Daniel Biediger, Kenneth C. Cheung, Sándor P. Fekete, Neil A. Gershenfeld, Sabrina Hugo, Benjamin Jenett, Phillip Keldenich, Eike Niehs, Christian Rieck, Arne Schmidt, Christian Scheffer, Michael Yannuzzi:
Space Ants: Constructing and Reconfiguring Large-Scale Structures with Finite Automata (Media Exposition). SoCG 2020: 73:1-73:6 - [c22]Sándor P. Fekete, Phillip Keldenich
Covering Rectangles by Disks: The Video (Media Exposition). SoCG 2020: 75:1-75:4 - [c21]Eike Niehs
Recognition and Reconfiguration of Lattice-Based Cellular Structures by Simple Robots. ICRA 2020: 8252-8259 - [c20]Christian Scheffer
Train Scheduling: Hardness and Algorithms. WALCOM 2020: 342-347 - [i15]Sándor P. Fekete, Utkarsh Gupta, Phillip Keldenich, Christian Scheffer, Sahil Shah:
Worst-Case Optimal Covering of Rectangles by Disks. CoRR abs/2003.08236 (2020)
2010 – 2019
- 2019
- [j15]Sándor P. Fekete
Split Packing: Algorithms for Packing Circles with Optimal Worst-Case Density. Discret. Comput. Geom. 61(3): 562-594 (2019) - [j14]Christian Scheffer, Jan Vahrenhold:
Approximate shortest distances among smooth obstacles in 3D. J. Comput. Geom. 10(1): 389-422 (2019) - [j13]Erik D. Demaine, Sándor P. Fekete
Coordinated Motion Planning: Reconfiguring a Swarm of Labeled Robots with Bounded Stretch. SIAM J. Comput. 48(6): 1727-1762 (2019) - [c19]Sándor P. Fekete, Phillip Keldenich
Packing Disks into Disks with Optimal Worst-Case Density. SoCG 2019: 35:1-35:19 - [c18]Aaron T. Becker
Packing Geometric Objects with Optimal Worst-Case Density (Multimedia Exposition). SoCG 2019: 63:1-63:6 - [c17]Sándor P. Fekete
Online Circle Packing. WADS 2019: 366-379 - [c16]Christian Scheffer
The Prefix Fréchet Similarity. WALCOM 2019: 96-107 - [i14]Sándor P. Fekete, Phillip Keldenich, Christian Scheffer:
Packing Disks into Disks with Optimal Worst-Case Density. CoRR abs/1903.07908 (2019) - [i13]Sándor P. Fekete, Sven von Höveling, Christian Scheffer:
Online Circle Packing. CoRR abs/1905.00612 (2019) - [i12]Sándor P. Fekete, Eike Niehs, Christian Scheffer, Arne Schmidt:
Connected Assembly and Reconfiguration by Finite Automata. CoRR abs/1909.03880 (2019) - 2018
- [j12]Amin Gheibi
Path Refinement in Weighted Regions. Algorithmica 80(12): 3766-3802 (2018) - [j11]Anil Maheshwari, Jörg-Rüdiger Sack, Christian Scheffer:
Approximating the integral Fréchet distance. Comput. Geom. 70-71: 13-30 (2018) - [j10]Sándor P. Fekete, Qian Li
Universal Guard Problems. Int. J. Comput. Geom. Appl. 28(2): 129-160 (2018) - [j9]Zachary Abel, Victor Alvarez, Erik D. Demaine, Sándor P. Fekete
Conflict-Free Coloring of Graphs. SIAM J. Discret. Math. 32(4): 2675-2702 (2018) - [c15]Erik D. Demaine, Sándor P. Fekete, Phillip Keldenich, Christian Scheffer, Henk Meijer:
Coordinated Motion Planning: Reconfiguring a Swarm of Labeled Robots with Bounded Stretch. SoCG 2018: 29:1-29:15 - [c14]Aaron T. Becker
Coordinated Motion Planning: The Video (Multimedia Exposition). SoCG 2018: 74:1-74:6 - [c13]Sándor P. Fekete
Don't Rock the Boat: Algorithms for Balanced Dynamic Loading and Unloading. LATIN 2018: 448-460 - [c12]Sándor P. Fekete, Robert Gmyr, Sabrina Hugo, Phillip Keldenich, Christian Scheffer, Arne Schmidt:
CADbots: Algorithmic Aspects of Manipulating Programmable Matter with Finite Automata. WAFR 2018: 727-743 - [i11]Erik D. Demaine, Sándor P. Fekete, Phillip Keldenich, Henk Meijer, Christian Scheffer:
Coordinated Motion Planning: Reconfiguring a Swarm of Labeled Robots with Bounded Stretch. CoRR abs/1801.01689 (2018) - [i10]Sándor P. Fekete, Robert Gmyr, Sabrina Hugo, Phillip Keldenich, Christian Scheffer, Arne Schmidt:
CADbots: Algorithmic Aspects of Manipulating Programmable Matter with Finite Automata. CoRR abs/1810.06360 (2018) - 2017
- [j8]Sándor P. Fekete, Jan-Marc Reinhardt, Christian Scheffer:
An efficient data structure for dynamic two-dimensional reconfiguration. J. Syst. Archit. 75: 15-25 (2017) - [j7]Erik D. Demaine, Sándor P. Fekete
New geometric algorithms for fully connected staged self-assembly. Theor. Comput. Sci. 671: 4-18 (2017) - [c11]Alexander Dörflinger, Björn Fiethe, Harald Michalik, Sándor P. Fekete, Phillip Keldenich, Christian Scheffer:
Resource-efficient dynamic partial reconfiguration on FPGAs for space instruments. AHS 2017: 24-31 - [c10]Aaron T. Becker
Tilt Assembly: Algorithms for Micro-Factories that Build Objects with Uniform External Forces. ISAAC 2017: 11:1-11:13 - [c9]Zachary Abel, Victor Alvarez, Erik D. Demaine, Sándor P. Fekete, Aman Gour, Adam Hesterberg, Phillip Keldenich, Christian Scheffer:
Three Colors Suffice: Conflict-Free Coloring of Planar Graphs. SODA 2017: 1951-1963 - [c8]Sándor P. Fekete, Sebastian Morr, Christian Scheffer:
Split Packing: Packing Circles into Triangles with Optimal Worst-Case Density. WADS 2017: 373-384 - [i9]Zachary Abel, Victor Alvarez, Aman Gour, Adam Hesterberg, Erik D. Demaine, Sándor P. Fekete, Phillip Keldenich, Christian Scheffer:
Three Colors Suffice: Conflict-Free Coloring of Planar Graphs. CoRR abs/1701.05999 (2017) - [i8]Sándor P. Fekete, Jan-Marc Reinhardt, Christian Scheffer:
An Efficient Data Structure for Dynamic Two-Dimensional Reconfiguration. CoRR abs/1702.07696 (2017) - [i7]Sándor P. Fekete, Sebastian Morr, Christian Scheffer:
Split Packing: Algorithms for Packing Circles with Optimal Worst-Case Density. CoRR abs/1705.00924 (2017) - [i6]Aaron T. Becker, Sándor P. Fekete, Phillip Keldenich, Dominik Krupke, Christian Rieck, Christian Scheffer, Arne Schmidt:
Tilt Assembly: Algorithms for Micro-Factories That Build Objects with Uniform External Forces. CoRR abs/1709.06299 (2017) - [i5]Sándor P. Fekete, Sven von Höveling, Joseph S. B. Mitchell, Christian Rieck, Christian Scheffer, Arne Schmidt, James R. Zuber:
Don't Rock the Boat: Algorithms for Balanced Dynamic Loading and Unloading. CoRR abs/1712.06498 (2017) - 2016
- [j6]Christian Scheffer:
More Flexible Curve Matching via the Partial Fréchet Similarity. Int. J. Comput. Geom. Appl. 26(1): 33-52 (2016) - [j5]Christian Scheffer:
Near-linear time medial axis approximation of smooth curves in $\mathbb{R}^3$. J. Comput. Geom. 7(1): 360-429 (2016) - [c7]Sándor P. Fekete, Jan-Marc Reinhardt, Christian Scheffer:
An Efficient Data Structure for Dynamic Two-Dimensional Reconfiguration. ARCS 2016: 306-318 - [c6]Sándor P. Fekete, Qian Li, Joseph S. B. Mitchell, Christian Scheffer:
Universal Guard Problems. ISAAC 2016: 32:1-32:13 - [c5]Christian Scheffer, Jan Vahrenhold:
Approximate Shortest Distances Among Smooth Obstacles in 3D. ISAAC 2016: 60:1-60:13 - [c4]Anil Maheshwari, Jörg-Rüdiger Sack, Christian Scheffer:
Approximating the Integral Fréchet Distance. SWAT 2016: 26:1-26:14 - [i4]Sándor P. Fekete, Qian Li, Joseph S. B. Mitchell, Christian Scheffer:
Universal Guard Problems. CoRR abs/1611.08315 (2016) - 2015
- [j4]Christian Scheffer, Jan Vahrenhold:
Subquadratic medial-axis approximation in $\mathbb{R}^3$. J. Comput. Geom. 6(1): 249-287 (2015) - [c3]Erik D. Demaine, Sándor P. Fekete, Christian Scheffer, Arne Schmidt:
New Geometric Algorithms for Fully Connected Staged Self-Assembly. DNA 2015: 104-116 - [i3]Erik D. Demaine, Sándor P. Fekete, Christian Scheffer, Arne Schmidt:
New Geometric Algorithms for Fully Connected Staged Self-Assembly. CoRR abs/1505.07862 (2015) - [i2]Anil Maheshwari, Jörg-Rüdiger Sack, Christian Scheffer:
Approximating the Integral Fréchet Distance. CoRR abs/1512.03359 (2015) - 2014
- [b1]Christian Scheffer:
Approximation algorithms for geometrical distance problems that are not solvable exactly. Universität Münster, 2014, pp. I-X, 1-149 - [j3]Christian Scheffer, Jan Vahrenhold:
Approximating geodesic distances on 2-manifolds in R3. Comput. Geom. 47(2): 125-140 (2014) - [j2]Jean-Lou De Carufel, Amin Gheibi
Similarity of polygonal curves in the presence of outliers. Comput. Geom. 47(5): 625-641 (2014) - [j1]Christian Scheffer, Jan Vahrenhold:
Approximating geodesic distances on 2-manifolds in R3: The weighted case. Comput. Geom. 47(8): 789-808 (2014) - [c2]Amin Gheibi
Minimum backward fréchet distance. SIGSPATIAL/GIS 2014: 381-388 - 2012
- [i1]Jean-Lou De Carufel, Amin Gheibi, Anil Maheshwari, Jörg-Rüdiger Sack, Christian Scheffer:
Similarity of Polygonal Curves in the Presence of Outliers. CoRR abs/1212.1617 (2012) - 2011
- [c1]Christian Scheffer, Jan Vahrenhold:
Approximating Geodesic Distances on 2-Manifolds in R3. CCCG 2011
Coauthor Index
[j26] [c36] [i24] [i23] [j24] [j23] [c34] [c33] [i22] [j21] [c32] [c31] [i20] [i19] [j19] [j18] [j17] [c29] [c28] [i18] [i16] [j16] [c26] [c24] [c23] [c22] [c21] [i15] [j15] [j13] [c19] [c18] [c17] [i14] [i13] [i12] [j10] [j9] [c15] [c14] [c13] [c12] [i11] [i10] [j8] [j7] [c11] [c10] [c9] [c8] [i9] [i8] [i7] [i6] [i5] [c7] [c6] [i4] [c3] [i3]
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last updated on 2024-12-10 20:42 CET by the dblp team
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