CMFHMDA: Collaborative Matrix Factorization for Human Microbe-Disease Association Prediction.
Zhen ShenZhichao JiangWenzheng BaoPublished in: ICIC (2) (2017)
Keyphrases
- matrix factorization
- collaborative filtering
- recommender systems
- low rank
- missing data
- prediction accuracy
- factorization methods
- factor analysis
- nonnegative matrix factorization
- negative matrix factorization
- data sparsity
- personalized ranking
- item recommendation
- variational bayesian
- data matrix
- complex diseases
- latent factors
- stochastic gradient descent
- implicit feedback
- dimensionality reduction