Search Results for author: William G. La Cava

Found 4 papers, 3 papers with code

Inexact Simplification of Symbolic Regression Expressions with Locality-sensitive Hashing

1 code implementation8 Apr 2024 Guilherme Seidyo Imai Aldeia, Fabricio Olivetti de Franca, William G. La Cava

Symbolic regression (SR) searches for parametric models that accurately fit a dataset, prioritizing simplicity and interpretability.

regression Symbolic Regression

Minimum variance threshold for epsilon-lexicase selection

no code implementations8 Apr 2024 Guilherme Seidyo Imai Aldeia, Fabricio Olivetti de Franca, William G. La Cava

Parent selection plays an important role in evolutionary algorithms, and many strategies exist to select the parent pool before breeding the next generation.

Evolutionary Algorithms regression +1

Optimizing fairness tradeoffs in machine learning with multiobjective meta-models

1 code implementation21 Apr 2023 William G. La Cava

We present a flexible framework for defining the fair machine learning task as a weighted classification problem with multiple cost functions.

Fairness Multiobjective Optimization

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