Crowdsourcing Workers Recommendation Algorithm Based on Improved Deep Matrix Factorization.
Yuanmeng TianShuying WangShen XuQing ZhengPublished in: CSCWD (2023)
Keyphrases
- matrix factorization
- collaborative filtering
- recommendation algorithms
- recommender systems
- low rank
- amazon mechanical turk
- recommendation systems
- data sparsity
- factor analysis
- negative matrix factorization
- cold start
- nonnegative matrix factorization
- personalized recommendation
- user preferences
- probabilistic matrix factorization
- filtering algorithm
- missing data
- mechanical turk
- factorization methods
- implicit feedback
- latent factor models
- stochastic gradient descent
- item recommendation
- cold start problem
- factor matrices
- multiscale
- user profiles