Decoding clinical biomarker space of COVID-19: Exploring matrix factorization-based feature selection methods.
Farshad Saberi-MovahedMahyar MohammadifardAdel MehrpooyaMohammad Rezaei-RavariKamal BerahmandMehrdad RostamiSaeed KaramiMohammad NajafzadehDavood HajinezhadMina JamshidiFarshid AbediMahtab MohammadifardElnaz FarbodFarinaz SafaviMohammadreza DorvashNegar Mottaghi-DastjerdiShahrzad VahediMahdi EftekhariFarid Saberi-MovahedHamid Alinejad-RoknyShahab S. BandIman TavassolyPublished in: Comput. Biol. Medicine (2022)
Keyphrases
- matrix factorization
- collaborative filtering
- recommender systems
- low rank
- nonnegative matrix factorization
- data sparsity
- factorization methods
- missing data
- negative matrix factorization
- data matrix
- personalized ranking
- variational bayesian
- factorization method
- stochastic gradient descent
- tensor factorization
- factor analysis
- low dimensional
- probabilistic matrix factorization
- disease progression
- text mining