Module sparse_vectorize 

Sparse vectorization for memory-efficient text representation

This module provides sparse implementations of text vectorizers that use memory-efficient sparse matrix representations.

Structs

MemoryStats

Memory usage statistics for sparse representation

SparseCountVectorizer

Sparse count vectorizer using CSR matrix representation

SparseTfidfVectorizer

Sparse TF-IDF vectorizer

Functions

sparse_cosine_similarity

Compute cosine similarity between sparse vectors