Linear Matrix Factorization Embeddings for Single-objective Optimization Landscapes.
Tome EftimovGorjan PopovskiQuentin RenauPeter KorosecCarola DoerrPublished in: SSCI (2020)
Keyphrases
- matrix factorization
- collaborative filtering
- recommender systems
- low rank matrix
- low rank
- negative matrix factorization
- missing data
- factor analysis
- nonnegative matrix factorization
- factorization methods
- low dimensional
- single objective optimization
- item recommendation
- multiobjective optimization
- stochastic gradient descent
- tensor factorization
- high dimensional
- least squares
- multi objective
- optimal solution