Initial commit
Add an optimized implementation based on sparse matrices
Merge branch 'sparse' into develop
Added saving of the results
Refactored the dot product; configure logging
Minor changes
Add parsing arguments
Fixed computing eigenvalues
Fix the bug with the ARAt matrix
Fixed the bug with wrong rank of matrix A
Add loading a tensor from files
Replace the exact objective funtion with the approximation
Add minor changes to convergence
Merge branch 'pytab' into develop
Fix the convergence criterion; refactored to using the multiprocessor module
Remove the unnecessary parameter
Fix the issue with abusing coo_matrix
Merge branch 'converg' into develop
Refactor to using numpy arrays for relatively small matrices
Change the objective to an approximate version (by non-zero values)