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41 lines
1.9 KiB
Markdown
41 lines
1.9 KiB
Markdown
CHANGELOG
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=========
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This changelog references the relevant changes done in PHP-ML library.
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* 0.4.0 (2017-02-23)
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* feature [Classification] - Ensemble Classifiers : Bagging and RandomForest by Mustafa Karabulut
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* feature [Classification] - RandomForest::getFeatureImportances() method by Mustafa Karabulut
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* feature [Classification] - Linear classifiers: Perceptron, Adaline, DecisionStump by Mustafa Karabulut
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* feature [Classification] - AdaBoost algorithm by Mustafa Karabulut
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* bug [Math] - Check if matrix is singular doing inverse by Povilas Susinskas
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* optimization - Euclidean optimization by Mustafa Karabulut
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* 0.3.0 (2017-02-04)
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* feature [Persistency] - ModelManager - save and restore trained models by David Monllaó
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* feature [Classification] - DecisionTree implementation by Mustafa Karabulut
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* feature [Clustering] - Fuzzy C Means implementation by Mustafa Karabulut
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* other small fixes and code styles refactors
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* 0.2.1 (2016-11-20)
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* feature [Association] - Apriori algorithm implementation
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* bug [Metric] - division by zero
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* 0.2.0 (2016-08-14)
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* feature [NeuralNetwork] - MultilayerPerceptron and Backpropagation training
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* 0.1.2 (2016-07-24)
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* feature [Dataset] - FilesDataset - load dataset from files (folder names as targets)
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* feature [Metric] - ClassificationReport - report about trained classifier
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* bug [Feature Extraction] - fix problem with token count vectorizer array order
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* tests [General] - add more tests for specific conditions
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* 0.1.1 (2016-07-12)
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* feature [Cross Validation] Stratified Random Split - equal distribution for targets in split
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* feature [General] Documentation - add missing pages (Pipeline, ConfusionMatrix and TfIdfTransformer) and fix links
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* 0.1.0 (2016-07-08)
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* first develop release
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* base tools for Machine Learning: Algorithms, Cross Validation, Preprocessing, Feature Extraction
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* bug [General] #7 - PHP-ML doesn't work on Mac
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