On the Impact of Muscle Shortening on Non-Negative Matrix Factorization of Dynamic Surface Electromyograms.

M. Savc Vojko Glaser Ales Holobar

Published in: EMBC (2018)

Keyphrases

negative matrix factorization
matrix factorization
nonnegative matrix factorization
sparse representation
principal component analysis
document clustering
tensor factorization
databases
unsupervised learning
text categorization
constrained least squares