Cloud manufacturing service QoS prediction based on neighbourhood enhanced matrix factorization.
Yu FengBiqing HuangPublished in: J. Intell. Manuf. (2020)
Keyphrases
- matrix factorization
- web services
- service selection
- collaborative filtering
- service level agreements
- quality of service
- service differentiation
- admission control
- low rank
- recommender systems
- factor analysis
- prediction accuracy
- negative matrix factorization
- nonnegative matrix factorization
- missing data
- cloud computing
- data sparsity
- factorization methods
- service providers
- service oriented
- service discovery
- cloud services
- probabilistic matrix factorization
- stochastic gradient descent
- data matrix
- service composition
- tensor factorization
- latent factor models
- variational bayesian
- latent factors
- factor matrices
- personalized ranking
- pairwise