Selecting dimensionality reduction with Pipeline and GridSearchCV
  • References/Python/scikit-learn/Examples/General examples

This example constructs a pipeline that does dimensionality reduction followed by prediction with a support vector classifier

2025-01-10 15:47:30
Visualizing the stock market structure
  • References/Python/scikit-learn/Examples/Examples based on real world datasets

This example employs several unsupervised learning techniques to extract the stock market structure from variations in historical quotes. The quantity

2025-01-10 15:47:30
Probability Calibration curves
  • References/Python/scikit-learn/Examples/Calibration

When performing classification one often wants to predict not only the class label, but also the associated probability. This probability gives some kind of confidence

2025-01-10 15:47:30
Comparison of kernel ridge regression and SVR
  • References/Python/scikit-learn/Examples/General examples

Both kernel ridge regression (KRR) and SVR learn a non-linear function by employing the kernel trick, i.e., they learn a linear function in the

2025-01-10 15:47:30
Feature Union with Heterogeneous Data Sources
  • References/Python/scikit-learn/Examples/General examples

Datasets can often contain components of that require different feature extraction and processing pipelines. This scenario might occur when:

2025-01-10 15:47:30
Gaussian process classification on iris dataset
  • References/Python/scikit-learn/Examples/Gaussian Process for Machine Learning

This example illustrates the predicted probability of GPC for an isotropic and anisotropic RBF kernel on a two-dimensional version for the

2025-01-10 15:47:30
Comparing randomized search and grid search for hyperparameter estimation
  • References/Python/scikit-learn/Examples/Model Selection

Compare randomized search and grid search for optimizing hyperparameters of a random forest. All parameters that influence

2025-01-10 15:47:30
Nearest Centroid Classification
  • References/Python/scikit-learn/Examples/Nearest Neighbors

Sample usage of Nearest Centroid classification. It will plot the decision boundaries for each class.

2025-01-10 15:47:30
Agglomerative clustering with different metrics
  • References/Python/scikit-learn/Examples/Clustering

Demonstrates the effect of different metrics on the hierarchical clustering. The example is engineered to show the effect of the choice

2025-01-10 15:47:30
Support Vector Regression using linear and non-linear kernels
  • References/Python/scikit-learn/Examples/Support Vector Machines

Toy example of 1D regression using linear, polynomial and RBF kernels. print(__doc__)

2025-01-10 15:47:30