GitHub - atzeus/PPMI: Efficiently compute a the Positive Pairwise Mutual Information (PPMI) matrix and its Singular Value Decomposition (SVD)

This is code for efficiently computing a the Positive Pairwise Mutual Information (PPMI) matrix and its Singular Value Decomposition (SVD)

It includes a the code for redsvd (https://github.com/mooreryan/redsvd.git) which is used as an efficient SVD algorithm.

Name	Name	Last commit message	Last commit date
Latest commit Atze van der Ploeg Fixes small differences with hyperword Jul 13, 2018 257fdf4 · Jul 13, 2018 History 13 Commits
sample	sample	Initial commit	Jul 28, 2017
src	src	Add fp	Aug 15, 2017
test	test	Fixes small differences with hyperword	Jul 13, 2018
test_files	test_files	Initial commit	Jul 28, 2017
vendor/eigen3	vendor/eigen3	Add nrows to output	Jul 28, 2017
.gitignore	.gitignore	Initial commit	Jul 28, 2017
LICENSE	LICENSE	Update LICENSE	Jul 12, 2018
Makefile	Makefile	Initial commit	Jul 28, 2017
README.md	README.md	My code	May 22, 2018
convertMM.py	convertMM.py	Fixes small differences with hyperword	Jul 13, 2018
convertTXT.py	convertTXT.py	Conversion functions	May 22, 2018
distributional.sh	distributional.sh	Fixes small differences with hyperword	Jul 13, 2018
unittestt.py	unittestt.py	Initial commit	Jul 28, 2017
waf	waf	Initial commit	Jul 28, 2017
wscript	wscript	My code	May 22, 2018

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