all AI news
The Low-Degree Hardness of Finding Large Independent Sets in Sparse Random Hypergraphs
April 8, 2024, 4:45 a.m. | Abhishek Dhawan, Yuzhou Wang
stat.ML updates on arXiv.org arxiv.org
Abstract: We study the algorithmic task of finding large independent sets in Erdos-Renyi $r$-uniform hypergraphs on $n$ vertices having average degree $d$. Krivelevich and Sudakov showed that the maximum independent set has density $\left(\frac{r\log d}{(r-1)d}\right)^{1/(r-1)}$. We show that the class of low-degree polynomial algorithms can find independent sets of density $\left(\frac{\log d}{(r-1)d}\right)^{1/(r-1)}$ but no larger. This extends and generalizes earlier results of Gamarnik and Sudan, Rahman and Virag, and Wein on graphs, and answers a question …
abstract algorithms arxiv class cs.cc cs.ds independent low math.co math.pr polynomial random set show stat.ml study type uniform
More from arxiv.org / stat.ML updates on arXiv.org
Inexact subgradient methods for semialgebraic functions
1 day, 22 hours ago |
arxiv.org
Online and Offline Robust Multivariate Linear Regression
1 day, 22 hours ago |
arxiv.org
Jobs in AI, ML, Big Data
AI Research Scientist
@ Vara | Berlin, Germany and Remote
Data Architect
@ University of Texas at Austin | Austin, TX
Data ETL Engineer
@ University of Texas at Austin | Austin, TX
Lead GNSS Data Scientist
@ Lurra Systems | Melbourne
Senior Machine Learning Engineer (MLOps)
@ Promaton | Remote, Europe
Data Analyst (Digital Business Analyst)
@ Activate Interactive Pte Ltd | Singapore, Central Singapore, Singapore