Decomposing Time Series Data by a Non-Negative Matrix Factorization Algorithm with Temporally Constrained Coefficients
Cheung, Vincent CK ; Devarajan, Karthik ; Severini, Giacomo ; Turolla, Andrea ; Bonato, Paolo
Neuromuscular systems – EMG processing and applications
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Neuromuscular systems – EMG models
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Neural signals – Blind source separation (PCA, ICA, etc.)
The non-negative matrix factorization algorithm (NMF) decomposes a data matrix into a set of non-negative basis vectors, each scaled by a…
