SoCG A*

87 papers

YearTitle / Authors
202541st International Symposium on Computational Geometry, SoCG 2025, Kanazawa, Japan, June 23-27, 2025
Oswin Aichholzer, Haitao Wang
2025A Linear Time Algorithm for the Maximum Overlap of Two Convex Polygons Under Translation.
Timothy M. Chan, Isaac M. Hair
2025A Minor-Testing Approach for Coordinated Motion Planning with Sliding Robots.
Eduard Eiben, Robert Ganian, Iyad Kanj, M. S. Ramanujan
2025A Note on the No-(d+2)-On-a-Sphere Problem.
Andrew Suk, Ethan Patrick White
2025A PTAS for TSP with Neighbourhoods over Parallel Line Segments.
Benyamin Ghaseminia, Mohammad R. Salavatipour
2025A Practical Algorithm for Knot Factorisation.
Alexander He, Eric Sedgwick, Jonathan Spreer
2025A Sparse Multicover Bifiltration of Linear Size.
Ángel Javier Alonso
2025A Subquadratic Algorithm for Computing the L₁-Distance Between Two Terrains.
Pankaj K. Agarwal, Boris Aronov, Olivier Devillers, Christian Knauer, Guillaume Moroz
2025A Theory of Sub-Barcodes.
Oliver A. Chubet, Kirk P. Gardner, Donald R. Sheehy
2025AmoebotSim 2.0: A Visual Simulation Environment for the Amoebot Model with Reconfigurable Circuits and Joint Movements (Media Exposition).
Matthias Artmann, Tobias Maurer, Andreas Padalkin, Daniel Warner, Christian Scheideler
2025An 11/6-Approximation Algorithm for Vertex Cover on String Graphs.
Édouard Bonnet, Pawel Rzazewski
2025An Algorithm for Tambara-Yamagami Quantum Invariants of 3-Manifolds, Parameterized by the First Betti Number.
Colleen Delaney, Clément Maria, Eric Samperton
2025Apex Representatives.
Tamal K. Dey, Tao Hou, Dmitriy Morozov
2025Approximating Klee's Measure Problem and a Lower Bound for Union Volume Estimation.
Karl Bringmann, Kasper Green Larsen, André Nusser, Eva Rotenberg, Yanheng Wang
2025Banana Trees for the Persistence in Time Series Experimentally.
Lara Ost, Sebastiano Cultrera di Montesano, Herbert Edelsbrunner
2025Computation of Toroidal Schnyder Woods Made Simple and Fast: From Theory to Practice.
Luca Castelli Aleardi, Éric Fusy, Jyh-Chwen Ko, Razvan-Stefan Puscasu
2025Computing Betti Tables and Minimal Presentations of Zero-Dimensional Persistent Homology.
Dmitriy Morozov, Luis Scoccola
2025Computing Geomorphologically Salient Networks via Discrete Morse Theory.
Tim Ophelders, Anna Schenfisch, Willem Sonke, Bettina Speckmann
2025Computing Non-Obtuse Triangulations with Few Steiner Points (CG Challenge).
Mikkel Abrahamsen, Florestan Brunck, Jacobus Conradi, Benedikt Kolbe, André Nusser
2025Computing Oriented Spanners and Their Dilation.
Kevin Buchin, Antonia Kalb, Anil Maheshwari, Saeed Odak, Carolin Rehs, Michiel Smid, Sampson Wong
2025Convexity Helps Iterated Search in 3D.
Peyman Afshani, Yakov Nekrich, Frank Staals
2025Decomposing Multiparameter Persistence Modules.
Tamal K. Dey, Jan Jendrysiak, Michael Kerber
2025Dynamic Maximum Depth of Geometric Objects.
Subhash Suri, Jie Xue, Xiongxin Yang, Jiumu Zhu
2025Efficient Greedy Discrete Subtrajectory Clustering.
Ivor van der Hoog, Lara Ost, Eva Rotenberg, Daniel Rutschmann
2025Embedding Graphs as Euclidean kNN-Graphs.
Thomas Schibler, Subhash Suri, Jie Xue
2025Exact Algorithms for Minimum Dilation Triangulation.
Sándor P. Fekete, Phillip Keldenich, Michael Perk
2025Extremal Betti Numbers and Persistence in Flag Complexes.
Lies Beers, Magnus Bakke Botnan
2025Faster Algorithms for Reverse Shortest Path in Unit-Disk Graphs and Related Geometric Optimization Problems: Improving the Shrink-And-Bifurcate Technique.
Timothy M. Chan, Zhengcheng Huang
2025Finding Shortest Reconfiguration Sequences for Modular Robots (Media Exposition).
UML Modular Robotics Group, Hugo A. Akitaya, Andrew Clements, Sam Downey, Jonathan Eisenbies, Soham Samanta, Gabriel Shahrouzi, Frederick Stock
2025Finding a Shortest Curve That Separates Few Objects from Many.
Therese Biedl, Éric Colin de Verdière, Fabrizio Frati, Anna Lubiw, Günter Rote
2025French Onion Soup, Ipelets for Points and Polygons (Media Exposition).
Klint Faber, Auguste H. Gezalyan, Adam Martinson, Aniruddh Mutnuru, Nithin Parepally, Ryan Parker, Mihil Sreenilayam, Aram Zaprosyan, David M. Mount
2025Front Matter, Table of Contents, Preface, Conference Organization.
2025Geometric Bipartite Matching Based Exact Algorithms for Server Problems.
Sharath Raghvendra, Pouyan Shirzadian, Rachita Sowle
2025Geometric Realizations of Dichotomous Ordinal Graphs.
Patrizio Angelini, Sabine Cornelsen, Carolina Haase, Michael Hoffmann, Eleni Katsanou, Fabrizio Montecchiani, Raphael Steiner, Antonios Symvonis
2025Geometric Spanners of Bounded Tree-Width.
Kevin Buchin, Carolin Rehs, Torben Scheele
2025Hard Diagrams of Split Links.
Corentin Lunel, Arnaud de Mesmay, Jonathan Spreer
2025Higher Order Bipartiteness vs Bi-Partitioning in Simplicial Complexes.
Marzieh Eidi, Sayan Mukherjee
2025Higher-Order Color Voronoi Diagrams and the Colorful Clarkson-Shor Framework.
Sang Won Bae, Nicolau Oliver, Evanthia Papadopoulou
2025Immersions and Albertson's Conjecture.
Jacob Fox, János Pach, Andrew Suk
2025Improved Approximation Algorithms for Three-Dimensional Knapsack.
Klaus Jansen, Debajyoti Kar, Arindam Khan, K. V. N. Sreenivas, Malte Tutas
2025Incremental Algorithm and Local Search for Minimum Non-Obtuse Triangulations (CG Challenge).
Taehoon Ahn, Jaegun Lee, Byeonguk Kang, Hwi Kim
2025Incremental Planar Nearest Neighbor Queries with Optimal Query Time.
John Iacono, Yakov Nekrich
2025Incremental and Interactive PQ- and PC-Trees (Media Exposition).
Simon D. Fink, Dominik Peters
2025Levels in Arrangements: Linear Relations, the g-Matrix, and Applications to Crossing Numbers.
Elizaveta Streltsova, Uli Wagner
2025Lipschitz Decompositions of Finite 𝓁
Robert Krauthgamer, Nir Petruschka
2025Nearest Neighbor Searching in a Dynamic Simple Polygon.
Sarita de Berg, Frank Staals
2025Non-Euclidean Erdős-Anning Theorems.
David Eppstein
2025On Approximability of ℓ₂² Min-Sum Clustering.
Karthik C. S., Euiwoong Lee, Yuval Rabani, Chris Schwiegelshohn, Samson Zhou
2025On Sparse Covers of Minor Free Graphs, Low Dimensional Metric Embeddings, and Other Applications.
Arnold Filtser
2025On Spheres with k Points Inside.
Herbert Edelsbrunner, Alexey Garber, Morteza Saghafian
2025On Zarankiewicz's Problem for Intersection Hypergraphs of Geometric Objects.
Timothy M. Chan, Chaya Keller, Shakhar Smorodinsky
2025On the Twin-Width of Smooth Manifolds.
Édouard Bonnet, Kristóf Huszár
2025Optimal Motion Planning for Two Square Robots in a Rectilinear Environment.
Pankaj K. Agarwal, Mark de Berg, Benjamin Holmgren, Alex Steiger, Martijn Struijs
2025Persistent (Co)Homology in Matrix Multiplication Time.
Dmitriy Morozov, Primoz Skraba
2025Polychromatic Coloring of Tuples in Hypergraphs.
Ahmad Biniaz, Jean-Lou De Carufel, Anil Maheshwari, Michiel Smid, Shakhar Smorodinsky, Milos Stojakovic
2025Polynomial-Time Algorithms for Contiguous Art Gallery and Related Problems.
Ahmad Biniaz, Anil Maheshwari, Magnus Christian Ring Merrild, Joseph S. B. Mitchell, Saeed Odak, Valentin Polishchuk, Eliot W. Robson, Casper Moldrup Rysgaard, Jens Kristian Refsgaard Schou, Thomas C. Shermer, Jack Spalding-Jamieson, Rolf Svenning, Da Wei Zheng
2025Quantum Combine and Conquer and Its Applications to Sublinear Quantum Convex Hull and Maxima Set Construction.
Shion Fukuzawa, Michael T. Goodrich, Sandy Irani
2025Range Counting Oracles for Geometric Problems.
Anne Driemel, Morteza Monemizadeh, Eunjin Oh, Frank Staals, David P. Woodruff
2025Rapid Mixing of the Flip Chain over Non-Crossing Spanning Trees.
Konrad Anand, Weiming Feng, Graham Freifeld, Heng Guo, Mark Jerrum, Jiaheng Wang
2025Recognizing 2-Layer and Outer k-Planar Graphs.
Yasuaki Kobayashi, Yuto Okada, Alexander Wolff
2025Reconfiguration of Unit Squares and Disks: PSPACE-Hardness in Simple Settings.
Mikkel Abrahamsen, Kevin Buchin, Maike Buchin, Linda Kleist, Maarten Löffler, Lena Schlipf, André Schulz, Jack Stade
2025Shelling and Sinking Graphs on the Sphere.
Jeff Erickson, Christian Howard
2025Signotopes with Few Plus Signs.
Helena Bergold, Lukas Egeling, Hung P. Hoang
2025Simplification of Trajectory Streams.
Siu-Wing Cheng, Haoqiang Huang, Le Jiang
2025Single-Source Shortest Path Problem in Weighted Disk Graphs.
Shinwoo An, Eunjin Oh, Jie Xue
2025Small Triangulations of 4-Manifolds and the 4-Manifold Census.
Rhuaidi Antonio Burke, Benjamin A. Burton, Jonathan Spreer
2025Snap Rounding: A Cautionary Tale.
John Hershberger
2025Software for the Thompson and Funk Polygonal Geometry (Media Exposition).
Hridhaan Banerjee, Carmen Isabel Day, Auguste H. Gezalyan, Olga Golovatskaia, Megan Hunleth, Sarah Hwang, Nithin Parepally, Lucy Wang, David M. Mount
2025Sparse Bounded Hop-Spanners for Geometric Intersection Graphs.
Sujoy Bhore, Timothy M. Chan, Zhengcheng Huang, Shakhar Smorodinsky, Csaba D. Tóth
2025Sparsification of the Generalized Persistence Diagrams for Scalability Through Gradient Descent.
Mathieu Carrière, Seunghyun Kim, Woojin Kim
2025Steinhaus Filtration and Stable Paths in the Mapper.
Dustin L. Arendt, Matthew Broussard, Bala Krishnamoorthy, Nathaniel Saul, Amber Thrall
2025Strongly Sublinear Separators and Bounded Asymptotic Dimension for Sphere Intersection Graphs.
James Davies, Agelos Georgakopoulos, Meike Hatzel, Rose McCarty
2025Structure and Independence in Hyperbolic Uniform Disk Graphs.
Thomas Bläsius, Jean-Pierre von der Heydt, Sándor Kisfaludi-Bak, Marcus Wilhelm, Geert van Wordragen
2025Sublinear Data Structures for Nearest Neighbor in Ultra High Dimensions.
Martin G. Herold, Danupon Nanongkai, Joachim Spoerhase, Nithin Varma, Zihang Wu
2025Super-Polynomial Growth of the Generalized Persistence Diagram.
Donghan Kim, Woojin Kim, Wonjun Lee
2025The Erdős-Szekeres Conjecture Revisited.
Jineon Baek, Martin Balko
2025The Fréchet Distance Unleashed: Approximating a Dog with a Frog.
Sariel Har-Peled, Benjamin Raichel, Eliot W. Robson
2025The Maximum Clique Problem in a Disk Graph Made Easy.
J. Mark Keil, Debajyoti Mondal
2025The Maximum Number of Digons Formed by Pairwise Intersecting Pseudocircles.
Eyal Ackerman, Gábor Damásdi, Balázs Keszegh, Rom Pinchasi, Rebeka Raffay
2025The Point-Boundary Art Gallery Problem Is ∃ℝ-Hard.
Jack Stade
2025Tiling with Three Polygons Is Undecidable.
Erik D. Demaine, Stefan Langerman
2025Tracking the Persistence of Harmonic Chains: Barcode and Stability.
Tao Hou, Salman Parsa, Bei Wang
2025Transforming Dogs on the Line: On the Fréchet Distance Under Translation or Scaling in 1D.
Lotte Blank, Jacobus Conradi, Anne Driemel, Benedikt Kolbe, André Nusser, Marena Richter
2025Uniform Bounds on Product Sylvester-Gallai Configurations.
Abhibhav Garg, Rafael Oliveira, Akash Kumar Sengupta
2025When Alpha-Complexes Collapse onto Codimension-1 Submanifolds.
Dominique Attali, Mattéo Clémot, Bianca B. Dornelas, André Lieutier
2025When Distances Lie: Euclidean Embeddings in the Presence of Outliers and Distance Violations.
Matthias Bentert, Fedor V. Fomin, Petr A. Golovach, M. S. Ramanujan, Saket Saurabh
2025k-Dimensional Transversals for Fat Convex Sets.
Attila Jung, Dömötör Pálvölgyi