A feed-forward neural network for text sentiment classification trained on 25,000 movie reviews.

php machine-learning natural-language-processing tutorial deep-learning sentiment-analysis neural-network text-classification imdb dataset tf-idf gradient-descent example-project multi-layer-perceptron backpropagation sentiment-classification php-ml text-sentiment machine-learning-tutorial php-machine-learning

• Updated Oct 12, 2026
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A standalone inference server for trained Rubix ML estimators.

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• Updated Mar 3, 2026
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Use the famous CIFAR-10 dataset to train a multi-layer neural network to recognize images of cats, dogs, and other things.

php machine-learning tutorial deep-neural-networks computer-vision deep-learning neural-network pipeline cross-validation artificial-intelligence image-classification image-recognition object-detection example-project cifar-10 php-ml php-ai machine-learning-tutorial rubix-ml php-machine-learning

• Updated Oct 8, 2026
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An example project that predicts house prices for a Kaggle competition using a Gradient Boosted Machine.

php data-science machine-learning regression kaggle kaggle-competition housing-prices gradient-boosting-machine ensemble rubix gradient-descent gradient-boosting predicting-housing-prices php-ml gradient-boosting-regressor gradient-boosted-trees machine-learning-tutorial rubix-ml gradient-boost php-machine-learning

• Updated Oct 8, 2026
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Handwritten digit recognizer using a feed-forward neural network and the MNIST dataset of 70,000 human-labeled handwritten digits.

php machine-learning tutorial deep-neural-networks computer-vision deep-learning neural-network pipeline cross-validation mnist mnist-dataset image-classification image-recognition php-ml mnist-handwriting-recognition php-ai machine-learning-tutorial rubix-ml php-machine-learning

• Updated Oct 8, 2026
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An example project that predicts risk of credit card default using a Logistic Regression classifier and a 30,000 sample dataset.

php data-science machine-learning tutorial pipeline analytics cross-validation credit-card dataset classification logistic-regression monte-carlo-simulation t-sne example-project risk-assessment manifold-learning php-ml machine-learning-tutorial rubix-ml php-machine-learning

• Updated Oct 20, 2026
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The original lightweight introduction to machine learning in Rubix ML using the famous Iris dataset and the K Nearest Neighbors classifier.

php data-science machine-learning tutorial cross-validation classification nearest-neighbors example-project knn iris-dataset php-ml k-nearest-neighbors introduction-to-machine-learning machine-learning-tutorial rubix-ml php-machine-learning

• Updated Oct 8, 2026
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Recognize one of six human activities such as standing, sitting, and walking using a Softmax Classifier trained on mobile phone sensor data.

php data-science machine-learning neural-network pipeline cross-validation dataset classification dimensionality-reduction momentum example-project human-activity-recognition php-ml softmax-classifier random-projection machine-learning-tutorial rubix-ml imu-sensor php-machine-learning

• Updated Oct 8, 2026
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Unsupervised clustering using the K Means algorithm and synthetic color data.

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• Updated Oct 8, 2026
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Use the K Nearest Neighbors algorithm to predict the probability of a divorce with high accuracy.

php data-science machine-learning cross-validation prediction classification nearest-neighbors example-project knn divorce-prediction php-ml k-nearest-neighbors divorce machine-learning-tutorial rubix-ml php-machine-learning

• Updated Oct 8, 2026
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Build a classifier to predict the outcome of Dota 2 games with the Naive Bayes algorithm and results from 102,944 sample games.

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• Updated Oct 8, 2026
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