Compares FeatureHasher and DictVectorizer by using both to vectorize text documents. The example demonstrates syntax and speed only; it doesn

This is an example showing how the scikit-learn can be used to cluster documents by topics using a bag-of-words approach. This example uses a scipy.sparse

This is an example showing how scikit-learn can be used to classify documents by topics using a bag-of-words approach. This example uses

This is an example showing how the scikit-learn can be used to classify documents by topics using a bag-of-words approach. This example