Paper Title:
Combinatorial Correlation Clustering
Published on:
8 April 2024
Primary Category:
Data Structures and Algorithms
Paper Authors:
Vincent Cohen-Addad,
David Rasmussen Lolck,
Marcin Pilipczuk,
Mikkel Thorup,
Shuyi Yan,
Hanwen Zhang
Achieves 1.847-approximation for Correlation Clustering, drastically better than previous 3-approx
Runs in sublinear time and space, using only constant rounds
First to break 2-approximation barrier efficiently
Resolves open question on achieving <3-approx in near linear time
New iterative local search method with adaptive weight updates
Efficient Combinatorial Algorithm for Correlation Clustering
This paper presents a new combinatorial algorithm for the classic Correlation Clustering problem that achieves a 1.847-approximation factor, drastically improving over the previous best 3-approximation. The algorithm runs in sublinear time and space and uses only a constant number of rounds, making it highly efficient and practical.
Clustering based on similarity across networks
Uncovering Hidden Insights: A New Technique Reveals the Core of Clustering Fairness
A fast and effective spectral method for discovering structure in complex data
Improving algorithms for sparse generalized canonical correlation analysis
Hardness of Approximating Closest Pair
Improving correlation function accuracy
No comments yet, be the first to start the conversation...
Sign up to comment on this paper