{"version":"1.0","type":"link","title":"Non-negative matrix factorization - Newikis","description":"Non-negative matrix factorization (NMF or NNMF), also non-negative matrix approximation is a group of algorithms in multivariate analysis and linear algebra where a matrix V is factorized into (usually) two matrices W and H, with the property that all three matrices have no negative elements. This…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}