Sparse Tensors

New packages

• mir.sparse Sparse Tensors
  • Sparse - DOK format
  • Different ranges for COO format
  • CompressedTensor - CSR/CSC formats
• mir.sparse.blas - Sparse BLAS for CompressedTensor
• mir.blas - this is slow snail, it is for experiments with BLAS API. Don't use for now.
• mir.model.lda.hoffman - Online variational Bayes for latent Dirichlet allocation (Online VB LDA) for sparse documents. LDA is used for topic modeling.

API Changes

• mir.las.sum was moved to mir.sum.

Examples

• lda_hoffman_sparse is a single-batch LDA example with a huge dictionary.

Addition

Sebastian Wilzbach has done a huge work on infrastructure setup. Arch package was added.

Bugs fixed

See fixed bugs for ndslice.

Contributors are wanted!

See our TODO List.
Mir is very young and we are open for contributing to source code, documentation, examples and benchmarks.