3 papers
cs.LG2026
Synchronization-based clustering on the unit hypersphere
Zinaid KapiÄ, Aladin CrnkiÄ, Goran MauÅ¡a
Clustering on the unit hypersphere is a fundamental problem in various fields, with applications ranging from gene expression analysis to text and image classification. Traditional…
cs.LG2025
Clustering in hyperbolic balls
Vladimir JaÄimoviÄ, Aladin CrnkiÄ
The idea of representations of the data in negatively curved manifolds recently attracted a lot of attention and gave a rise to the new research direction named {\it hyperbolic mac…
cs.LG2024
Reinforcement Learning in Hyperbolic Spaces: Models and Experiments
Vladimir JaÄimoviÄ, Zinaid KapiÄ, Aladin CrnkiÄ
We examine five setups where an agent (or two agents) seeks to explore unknown environment without any prior information. Although seemingly very different, all of them can be form…