2 papers
cs.DS2024
Differentially Private Gomory-Hu Trees
Anders Aamand, Justin Y. Chen, Mina Dalirrooyfard +4
Given an undirected, weighted -vertex graph , a Gomory-Hu tree is a weighted tree on such that for any pair of distinct vertices , the Min-…
cs.DS2024
Parallel Set Cover and Hypergraph Matching via Uniform Random Sampling
Laxman Dhulipala, Michael Dinitz, Jakub Łącki +1
The SetCover problem has been extensively studied in many different models of computation, including parallel and distributed settings. From an approximation point of view, there a…