Welcome to MetaPerceptron’s documentation!

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MetaPerceptron (Metaheuristic-optimized Multi-Layer Perceptron) is a Python library that implements variants and the traditional version of Multi-Layer Perceptron models. These include Metaheuristic-optimized MLP models (GA, PSO, WOA, TLO, DE, …) and Gradient Descent-optimized MLP models (SGD, Adam, Adelta, Adagrad, …). It provides a comprehensive list of optimizers for training MLP models and is also compatible with the Scikit-Learn library. With MetaPerceptron, you can perform searches and hyperparameter tuning using the features provided by the Scikit-Learn library.

  • Free software: GNU General Public License (GPL) V3 license

  • Provided Estimator: MlpRegressor, MlpClassifier, MhaMlpRegressor, MhaMlpClassifier

  • Total Metaheuristic-based MLP Regressor: > 200 Models

  • Total Metaheuristic-based MLP Classifier: > 200 Models

  • Total Gradient Descent-based MLP Regressor: 12 Models

  • Total Gradient Descent-based MLP Classifier: 12 Models

  • Supported performance metrics: >= 67 (47 regressions and 20 classifications)

  • Supported objective functions (as fitness functions or loss functions): >= 67 (47 regressions and 20 classifications)

  • Documentation: https://metaperceptron.readthedocs.io

  • Python versions: >= 3.8.x

  • Dependencies: numpy, scipy, scikit-learn, pandas, mealpy, permetrics, torch, skorch

Quick Start:

Indices and tables