Search Results for author: Leonardo Trujillo

Found 7 papers, 0 papers with code

Highlights of Semantics in Multi-objective Genetic Programming

no code implementations10 Jun 2022 Edgar Galván, Leonardo Trujillo, Fergal Stapleton

Semantics is a growing area of research in Genetic programming (GP) and refers to the behavioural output of a Genetic Programming individual when executed.

Binary Classification Semantic Similarity +1

GSGP-CUDA -- a CUDA framework for Geometric Semantic Genetic Programming

no code implementations8 Jun 2021 Leonardo Trujillo, Jose Manuel Muñoz Contreras, Daniel E Hernandez, Mauro Castelli, Juan J Tapia

Geometric Semantic Genetic Programming (GSGP) is a state-of-the-art machine learning method based on evolutionary computation.

BIG-bench Machine Learning

Simulating short- and long-term evolutionary dynamics on rugged landscapes

no code implementations12 May 2021 Leonardo Trujillo, Paul Banse, Guillaume Beslon

We report the emergence of different time scales: a short-term dynamics mainly driven by point mutations, followed by a long-term (stasis-like) waiting period until a new mutation arises.

Semantics in Multi-objective Genetic Programming

no code implementations6 May 2021 Edgar Galván, Leonardo Trujillo, Fergal Stapleton

This is then used to compute a distance between the pivot and every individual in the population.

Binary Classification Semantic Similarity +1

Plotting time: On the usage of CNNs for time series classification

no code implementations8 Feb 2021 Nuno M. Rodrigues, João E. Batista, Leonardo Trujillo, Bernardo Duarte, Mario Giacobini, Leonardo Vanneschi, Sara Silva

We present a novel approach for time series classification where we represent time series data as plot images and feed them to a simple CNN, outperforming several state-of-the-art methods.

Classification General Classification +3

The Milky Way Project: Probing Star Formation with First Results on Yellowballs from DR2

no code implementations2 Feb 2021 Grace Wolf-Chase, C. R. Kerton, Kathryn Devine, Anupa Pouydal, Johanna Mori, Leonardo Trujillo, Aurora Cossairt, Sarah Schoultz, Tharindu Jayasinghe, Matthew Povich

Follow-up work by Kerton et al. (2015) determined that YBs likely trace compact photo-dissociation regions associated with massive and intermediate-mass star formation.

Astrophysics of Galaxies

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