Search Results for author: Jonathan Gadea Harder

Found 5 papers, 0 papers with code

Analysis of Evolutionary Diversity Optimisation for the Maximum Matching Problem

no code implementations17 Apr 2024 Jonathan Gadea Harder, Aneta Neumann, Frank Neumann

For complete bipartite graphs, our runtime analysis shows that, with a reasonably small $\mu$, the $(\mu+1)$-EA achieves maximal diversity with an expected runtime of $O(\mu^2 m^4 \log(m))$ for the small gap case (where the population size $\mu$ is less than the difference in the sizes of the bipartite partitions) and $O(\mu^2 m^2 \log(m))$ otherwise.

Evolutionary Algorithms

Run Time Bounds for Integer-Valued OneMax Functions

no code implementations21 Jul 2023 Jonathan Gadea Harder, Timo Kötzing, Xiaoyue Li, Aishwarya Radhakrishnan

Furthermore, we show that RLS with step size adaptation achieves an optimization time of $\Theta(n \cdot \log(|a|_1))$.

Strategic Resource Selection with Homophilic Agents

no code implementations1 May 2023 Jonathan Gadea Harder, Simon Krogmann, Pascal Lenzner, Alexander Skopalik

We depart from this very general setting by proposing Resource Selection Games with heterogeneous agents that strive for joint resource usage with similar agents.

Vocal Bursts Type Prediction

Learning Languages with Decidable Hypotheses

no code implementations15 Oct 2020 Julian Berger, Maximilian Böther, Vanja Doskoč, Jonathan Gadea Harder, Nicolas Klodt, Timo Kötzing, Winfried Lötzsch, Jannik Peters, Leon Schiller, Lars Seifert, Armin Wells, Simon Wietheger

This so-called $W$-index allows for naming arbitrary computably enumerable languages, with the drawback that even the membership problem is undecidable.

Maps for Learning Indexable Classes

no code implementations15 Oct 2020 Julian Berger, Maximilian Böther, Vanja Doskoč, Jonathan Gadea Harder, Nicolas Klodt, Timo Kötzing, Winfried Lötzsch, Jannik Peters, Leon Schiller, Lars Seifert, Armin Wells, Simon Wietheger

We study learning of indexed families from positive data where a learner can freely choose a hypothesis space (with uniformly decidable membership) comprising at least the languages to be learned.

Cannot find the paper you are looking for? You can Submit a new open access paper.