Complexity, interpretability and robustness of GP-based feature engineering in remote sensing

Created by W.Langdon from gp-bibliography.bib Revision:1.8414

@Article{Batista:2025:swevo,

• author = "Joao E. Batista and Adam K. Pindur and Ana I. R. Cabral and Hitoshi Iba and Sara Silva",
• title = "Complexity, interpretability and robustness of {GP-based} feature engineering in remote sensing",
• journal = "Swarm and Evolutionary Computation",
• year = "2025",
• volume = "92",
• pages = "101761",
• keywords = "genetic algorithms, genetic programming, Remote sensing, Model complexity, Model interpretability, Feature construction, Forest degradation, Classification, Time series",
• ISSN = "2210-6502",
• URL = "https://www.sciencedirect.com/science/article/pii/S2210650224002992",
• DOI = "doi:10.1016/j.swevo.2024.101761",
• abstract = "Feature engineering is a crucial step in machine learning that provides better data for the learning algorithms to induce robust models, and this effort should be adapted to the capabilities of each algorithm. For example, classifiers that do not perform data transformations (e.g., cluster-based) perform better when the different classes are separated, typically requiring preprocessed data. Other models (e.g., decision trees) can perform several splits in the feature space, easily obtaining perfect results in training data, but have a higher risk of overfitting with unprocessed data. We use the rbd-GP and M3GP genetic programming algorithms to induce new features based on the original features, to be used by shallow and deep decision tree and random forest models. M3GP is wrapped around a learning algorithm, using its performance as fitness. This way, the induced features are adapted to the classifier, allowing us to compare the complexity of the features induced for the different classifiers. We measure the complexity of the induced features using several structural and functional complexity metrics found in the literature, also proposing a new metric that measures the separability of classes in the feature space. Like other authors, we use complexity as an interpretability metric, selecting three models to discuss and validate based on their performance and size. We apply these methods to remote sensing classification problems and solve two tasks that are hard due to the high similarity between the land cover classes: detecting cocoa agroforest and forecasting forest degradation up to one year in the future",

}

Genetic Programming entries for Joao E Batista Adam K Pindur Ana Isabel Rosa Cabral Hitoshi Iba Sara Silva

Citations