New Data Structures and Algorithms papers from arxiv.org: data structures and analysis of algor. Thank you to arXiv for use of its open access interoperability.
Sketching Intersection Profiles: A Simple Proof and Three Applications
Flavio Chierichetti, Mirko Giacchini, Ravi Kumar, Alessandro Panconesi, Erasmo Tani, Andrew Tomkins
arxiv.org/abs/2606.13182 [ππ.π³π ππ.π²π²]
Random Generation of k-coloured Motzkin Paths
Elena Barcucci (University of Florence), Antonio Bernini (University of Florence), Stefano Bilotta (University of Florence), Renzo Pinzani (University of Florence)
arxiv.org/abs/2606.13151 [ππ.π³π ππ.π³πΌ]
Diffusion-Network Alignment: An Efficient Algorithm and Explicit Probability Bounds
Ziao Wang, Lei Ying
arxiv.org/abs/2606.12879 [ππ.π³π ππππ.ππ ππππ.πΌπ» ππππ.ππ·]
Random Proposals: A Softmax-Based Local-Improvement Framework for Maximum Weighted Matching
Ahmed M. Alzuhair (Department of Information and Computer Science, King Fahd University of Petroleum and Minerals), β¦
arxiv.org/abs/2606.12692 [ππ.π³π ππ.π³πΌ]
A Fast Gaussian Mechanism under Continual Observation, with Applications
Rasmus Pagh, Sia Sejer
arxiv.org/abs/2606.11760 [ππ.π³π ππ.π²π ππ.π³π±]
Beyond Frequency Marching: Orbit Recovery in Dihedral and Projected Multireference Alignment
Tait Weicht, Alexander S. Wein
arxiv.org/abs/2606.11701 [ππ.π³π]
Density estimation for Hellinger via minimum-distance estimators: mixtures of Gaussians, log-concave, and more
Spencer Compton, Jerry Li
arxiv.org/abs/2606.11469 [ππ.π³π ππ.π»πΆ ππππ.ππ ππππ.ππ·]
The Power of Test-Time Training for Approximate Sampling
Noah Golowich, Ankur Moitra, Dhruv Rohatgi
arxiv.org/abs/2606.11437 [ππ.π³π ππ.π°πΈ ππ.π»πΆ ππππ.πΌπ»]