Python機器學習工具包:PyML
PyML是一個Python機器學習工具包,為各分類和回歸方法提供靈活的架構。它主要提供特征選擇、模型選擇、組合分類器、分類評估等功能。
Features
- Classifiers: support vector machines, nearest neighbor, ridge regression
- Multi-class methods (one-against-rest and one-against-one)
- Feature selection (filter methods, RFE)
- Model selection
- Preprocessing and normalization
- Syntax for combining classifiers
- Classifier testing (cross-validation, error rates, ROC curves)
- Various kernels for biological sequences (several variants of the spectrum kernel, and the weighted-degree kernel).
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