Spatula: A Hardware Accelerator for Sparse Matrix Factorization.
Axel FeldmannDaniel SánchezPublished in: MICRO (2023)
Keyphrases
- matrix factorization
- tensor factorization
- low rank matrix
- low rank
- collaborative filtering
- field programmable gate array
- recommender systems
- sparse non negative
- latent factors
- missing data
- low cost
- nonnegative matrix factorization
- factor analysis
- negative matrix factorization
- factorization methods
- data sparsity
- implicit feedback
- sparse matrix
- hardware implementation
- sparsity constraints
- multiscale
- variational bayesian
- embedded systems
- probabilistic matrix factorization
- high dimensional
- data matrix
- dictionary learning
- stochastic gradient descent
- personalized ranking
- item recommendation
- sparse representation
- sparse coding