SoCG A*

94 papers

YearTitle / Authors
202440th International Symposium on Computational Geometry, SoCG 2024, Athens, Greece, June 11-14, 2024
Wolfgang Mulzer, Jeff M. Phillips
2024A 1.9999-Approximation Algorithm for Vertex Cover on String Graphs.
Daniel Lokshtanov, Fahad Panolan, Saket Saurabh, Jie Xue, Meirav Zehavi
2024A Canonical Tree Decomposition for Chirotopes.
Mathilde Bouvel, Valentin Féray, Xavier Goaoc, Florent Koechlin
2024A Clique-Based Separator for Intersection Graphs of Geodesic Disks in ℝ².
Boris Aronov, Mark de Berg, Leonidas Theocharous
2024A Coreset for Approximate Furthest-Neighbor Queries in a Simple Polygon.
Mark de Berg, Leonidas Theocharous
2024A General Heuristic Approach for Maximum Polygon Packing (CG Challenge).
Canhui Luo, Zhouxing Su, Zhipeng Lü
2024A Quadtree, a Steiner Spanner, and Approximate Nearest Neighbours in Hyperbolic Space.
Sándor Kisfaludi-Bak, Geert van Wordragen
2024A Structure Theorem for Pseudo-Segments and Its Applications.
Jacob Fox, János Pach, Andrew Suk
2024A Topological Version of Schaefer's Dichotomy Theorem.
Patrick Schnider, Simon Weber
2024A Universal In-Place Reconfiguration Algorithm for Sliding Cube-Shaped Robots in a Quadratic Number of Moves.
Zachary Abel, Hugo A. Akitaya, Scott Duke Kominers, Matias Korman, Frederick Stock
2024Algorithms for Halfplane Coverage and Related Problems.
Haitao Wang, Jie Xue
2024An Improved Bound on Sums of Square Roots via the Subspace Theorem.
Friedrich Eisenbrand, Matthieu Haeberle, Neta Singer
2024An Improved Lower Bound on the Number of Pseudoline Arrangements.
Fernando Cortés Kühnast, Justin Dallant, Stefan Felsner, Manfred Scheucher
2024An O(n log n)-Time Approximation Scheme for Geometric Many-To-Many Matching.
Sayan Bandyapadhyay, Jie Xue
2024Approximating Multiplicatively Weighted Voronoi Diagrams: Efficient Construction with Linear Size.
Joachim Gudmundsson, Martin P. Seybold, Sampson Wong
2024Approximating the Geometric Knapsack Problem in Near-Linear Time and Dynamically.
Moritz Buchem, Paul Deuker, Andreas Wiese
2024Approximating the Maximum Independent Set of Convex Polygons with a Bounded Number of Directions.
Fabrizio Grandoni, Edin Husic, Mathieu Mari, Antoine Tinguely
2024Beyond Chromatic Threshold via (p, q)-Theorem, and Blow-Up Phenomenon.
Hong Liu, Chong Shangguan, Jozef Skokan, Zixiang Xu
2024Clustering with Few Disks to Minimize the Sum of Radii.
Mikkel Abrahamsen, Sarita de Berg, Lucas Meijer, André Nusser, Leonidas Theocharous
2024Colorful Intersections and Tverberg Partitions.
Michael Gene Dobbins, Andreas F. Holmsen, Dohyeon Lee
2024Communication Complexity and Discrepancy of Halfplanes.
Manasseh Ahmed, Tsun-Ming Cheung, Hamed Hatami, Kusha Sareen
2024Computational Geometry Concept Videos: A Dual-Use Project in Education and Outreach (Media Exposition).
Marjolein Haagsman, Maarten Löffler, Carola Wenk
2024Computing Diameter+2 in Truly-Subquadratic Time for Unit-Disk Graphs.
Hsien-Chih Chang, Jie Gao, Hung Le
2024Computing Maximum Polygonal Packings in Convex Polygons Using Best-Fit, Genetic Algorithms and ILPs (CG Challenge).
Alkan Atak, Kevin Buchin, Mart Hagedoorn, Jona Heinrichs, Karsten Hogreve, Guangping Li, Patrick Pawelczyk
2024Computing Shortest Closed Curves on Non-Orientable Surfaces.
Denys Bulavka, Éric Colin de Verdière, Niloufar Fuladi
2024Computing Zigzag Vineyard Efficiently Including Expansions and Contractions.
Tamal K. Dey, Tao Hou
2024Constrained and Ordered Level Planarity Parameterized by the Number of Levels.
Václav Blazej, Boris Klemz, Felix Klesen, Marie Diana Sieper, Alexander Wolff, Johannes Zink
2024Convex Polygon Containment: Improving Quadratic to Near Linear Time.
Timothy M. Chan, Isaac M. Hair
2024Cup Product Persistence and Its Efficient Computation.
Tamal K. Dey, Abhishek Rathod
2024Demystifying Latschev's Theorem: Manifold Reconstruction from Noisy Data.
Sushovan Majhi
2024Dimensionality of Hamming Metrics and Rademacher Type.
Alexandros Eskenazis
2024Discrete Fréchet Distance Oracles.
Boris Aronov, Tsuri Farhana, Matthew J. Katz, Indu Ramesh
2024Dynamic Convex Hulls for Simple Paths.
Bruce W. Brewer, Gerth Stølting Brodal, Haitao Wang
2024Dynamic Geometric Connectivity in the Plane with Constant Query Time.
Timothy M. Chan, Zhengcheng Huang
2024ETH-Tight Algorithm for Cycle Packing on Unit Disk Graphs.
Shinwoo An, Eunjin Oh
2024Effective Computation of the Heegaard Genus of 3-Manifolds.
Benjamin A. Burton, Finn Thompson
2024Efficient Algorithms for Complexes of Persistence Modules with Applications.
Tamal K. Dey, Florian Russold, Shreyas N. Samaga
2024Eight-Partitioning Points in 3D, and Efficiently Too.
Boris Aronov, Abdul Basit, Indu Ramesh, Gianluca Tasinato, Uli Wagner
2024Enclosing Points with Geometric Objects.
Timothy M. Chan, Qizheng He, Jie Xue
2024Fast Approximations and Coresets for (k,𝓁)-Median Under Dynamic Time Warping.
Jacobus Conradi, Benedikt Kolbe, Ioannis Psarros, Dennis Rohde
2024Faster Approximation Scheme for Euclidean k-TSP.
Ernest van Wijland, Hang Zhou
2024Faster Fréchet Distance Approximation Through Truncated Smoothing.
Thijs van der Horst, Tim Ophelders
2024Fine-Grained Complexity of Earth Mover's Distance Under Translation.
Karl Bringmann, Frank Staals, Karol Wegrzycki, Geert van Wordragen
2024Front Matter, Table of Contents, Preface, Conference Organization.
2024Fréchet Edit Distance.
Emily Fox, Amir Nayyeri, Jonathan James Perry, Benjamin Raichel
2024Fully Dynamic Maximum Independent Sets of Disks in Polylogarithmic Update Time.
Sujoy Bhore, Martin Nöllenburg, Csaba D. Tóth, Jules Wulms
2024GPU Algorithm for Enumerating PL Spheres of Picard Number 4: Application to Toric Topology.
Suyoung Choi, Hyeontae Jang, Mathieu Vallée
2024Geometric Matching and Bottleneck Problems.
Sergio Cabello, Siu-Wing Cheng, Otfried Cheong, Christian Knauer
2024Grid Peeling of Parabolas.
Günter Rote, Moritz Rüber, Morteza Saghafian
2024Hopf Arborescent Links, Minor Theory, and Decidability of the Genus Defect.
Pierre Dehornoy, Corentin Lunel, Arnaud de Mesmay
2024Image Triangulation Using the Sobel Operator for Vertex Selection (Media Exposition).
Olivia X. Laske, Lori Ziegelmeier
2024Ipelets for the Convex Polygonal Geometry (Media Exposition).
Nithin Parepally, Ainesh Chatterjee, Auguste H. Gezalyan, Hongyang Du, Sukrit Mangla, Kenny Wu, Sarah Hwang, David M. Mount
2024Light, Reliable Spanners.
Arnold Filtser, Yuval Gitlitz, Ofer Neiman
2024Map-Matching Queries Under Fréchet Distance on Low-Density Spanners.
Kevin Buchin, Maike Buchin, Joachim Gudmundsson, Aleksandr Popov, Sampson Wong
2024Maximum Betti Numbers of Čech Complexes.
Herbert Edelsbrunner, János Pach
2024Measure-Theoretic Reeb Graphs and Reeb Spaces.
Qingsong Wang, Guanqun Ma, Raghavendra Sridharamurthy, Bei Wang
2024Moderate Dimension Reduction for k-Center Clustering.
Shaofeng H.-C. Jiang, Robert Krauthgamer, Shay Sapir
2024Morse Theory for the k-NN Distance Function.
Yohai Reani, Omer Bobrowski
2024Multicut Problems in Embedded Graphs: The Dependency of Complexity on the Demand Pattern.
Jacob Focke, Florian Hörsch, Shaohua Li, Dániel Marx
2024Near Optimal Locality Sensitive Orderings in Euclidean Space.
Zhimeng Gao, Sariel Har-Peled
2024Nearly Orthogonal Sets over Finite Fields.
Dror Chawin, Ishay Haviv
2024On Edge Collapse of Random Simplicial Complexes.
Jean-Daniel Boissonnat, Kunal Dutta, Soumik Dutta, Siddharth Pritam
2024On the Number of Digons in Arrangements of Pairwise Intersecting Circles.
Eyal Ackerman, Gábor Damásdi, Balázs Keszegh, Rom Pinchasi, Rebeka Raffay
2024On the Parameterized Complexity of Motion Planning for Rectangular Robots.
Iyad Kanj, Salman Parsa
2024Optimal Algorithm for the Planar Two-Center Problem.
Kyungjin Cho, Eunjin Oh, Haitao Wang, Jie Xue
2024Optimal Euclidean Tree Covers.
Hsien-Chih Chang, Jonathan Conroy, Hung Le, Lazar Milenkovic, Shay Solomon, Cuong Than
2024Optimal In-Place Compaction of Sliding Cubes (Media Exposition).
Irina Kostitsyna, Tim Ophelders, Irene Parada, Tom Peters, Willem Sonke, Bettina Speckmann
2024Pach's Animal Problem Within the Bounding Box.
Martin Tancer
2024Plane Hamiltonian Cycles in Convex Drawings.
Helena Bergold, Stefan Felsner, Meghana M. Reddy, Joachim Orthaber, Manfred Scheucher
2024Polychromatic Colorings of Geometric Hypergraphs via Shallow Hitting Sets.
Tim Planken, Torsten Ueckerdt
2024Practical Software for Triangulating and Simplifying 4-Manifolds.
Rhuaidi Antonio Burke
2024Priority-Driven Nesting of Irregular Polygonal Shapes Within a Convex Polygonal Container Based on a Hierarchical Integer Grid (CG Challenge).
Martin Held
2024Probabilistic Analysis of Multiparameter Persistence Decompositions into Intervals.
Ángel Javier Alonso, Michael Kerber, Primoz Skraba
2024Reconfiguration of Plane Trees in Convex Geometric Graphs.
Nicolas Bousquet, Lucas de Meyer, Théo Pierron, Alexandra Wesolek
2024Robustly Guarding Polygons.
Rathish Das, Omrit Filtser, Matthew J. Katz, Joseph S. B. Mitchell
2024SCARST: Schnyder Compact and Regularity Sensitive Triangulation Data Structure.
Luca Castelli Aleardi, Olivier Devillers
2024Saturation Results Around the Erdős-Szekeres Problem.
Gábor Damásdi, Zichao Dong, Manfred Scheucher, Ji Zeng
2024Semi-Algebraic Off-Line Range Searching and Biclique Partitions in the Plane.
Pankaj K. Agarwal, Esther Ezra, Micha Sharir
2024Semialgebraic Range Stabbing, Ray Shooting, and Intersection Counting in the Plane.
Timothy M. Chan, Pingan Cheng, Da Wei Zheng
2024Separator Theorem and Algorithms for Planar Hyperbolic Graphs.
Sándor Kisfaludi-Bak, Jana Masaríková, Erik Jan van Leeuwen, Bartosz Walczak, Karol Wegrzycki
2024Shadoks Approach to Knapsack Polygonal Packing (CG Challenge).
Guilherme Dias da Fonseca, Yan Gerard
2024Space Complexity of Euclidean Clustering.
Xiaoyi Zhu, Yuxiang Tian, Lingxiao Huang, Zengfeng Huang
2024Stability and Approximations for Decorated Reeb Spaces.
Justin Curry, Washington Mio, Tom Needham, Osman Berat Okutan, Florian Russold
2024Strange Random Topology of the Circle.
Uzu Lim
2024Sweeping Arrangements of Non-Piercing Regions in the Plane.
Suryendu Dalal, Rahul Gangopadhyay, Rajiv Raman, Saurabh Ray
2024The Medial Axis of Any Closed Bounded Set Is Lipschitz Stable with Respect to the Hausdorff Distance Under Ambient Diffeomorphisms.
Hana Dal Poz Kourimská, André Lieutier, Mathijs Wintraecken
2024The Ultimate Frontier: An Optimality Construction for Homotopy Inference (Media Exposition).
Dominique Attali, Hana Dal Poz Kourimská, Christopher Fillmore, Ishika Ghosh, André Lieutier, Elizabeth Stephenson, Mathijs Wintraecken
2024Tight Bounds for the Learning of Homotopy à la Niyogi, Smale, and Weinberger for Subsets of Euclidean Spaces and of Riemannian Manifolds.
Dominique Attali, Hana Dal Poz Kourimská, Christopher Fillmore, Ishika Ghosh, André Lieutier, Elizabeth Stephenson, Mathijs Wintraecken
2024Topological k-Metrics.
Willow Barkan-Vered, Huck Bennett, Amir Nayyeri
2024Totally Geodesic Surfaces in Hyperbolic 3-Manifolds: Algorithms and Examples.
Brannon Basilio, Chaeryn Lee, Joseph Malionek
2024Towards Space Efficient Two-Point Shortest Path Queries in a Polygonal Domain.
Sarita de Berg, Tillmann Miltzow, Frank Staals
2024Visualizing Lucas's Hamiltonian Paths Through the Associahedron 1-Skeleton (Media Exposition).
Kacey Thien-Huu La, Jose E. Arbelo, Christopher J. Tralie
2024Wrapping Cycles in Delaunay Complexes: Bridging Persistent Homology and Discrete Morse Theory.
Ulrich Bauer, Fabian Roll
2024Zarankiewicz's Problem via ε-t-Nets.
Chaya Keller, Shakhar Smorodinsky