Symbolic matrix factorization for differential-algebraic equations index reduction.
Davide StoccoEnrico BertolazziPublished in: J. Comput. Appl. Math. (2024)
Keyphrases
- matrix factorization
- algebraic equations
- collaborative filtering
- recommender systems
- low rank
- missing data
- factorization methods
- negative matrix factorization
- blind source separation
- factor analysis
- data sparsity
- stochastic gradient descent
- nonnegative matrix factorization
- tensor factorization
- implicit feedback
- personalized ranking
- probabilistic matrix factorization
- variational bayesian
- information retrieval systems
- convex optimization
- nearest neighbor
- probabilistic model