一种基于高斯混合模型的协同过滤算法 (Novel Approach on Collaborative Filtering Based on Gaussian Mixture Model).
Yingchao ChengRuihu WangZhangping HuPublished in: 计算机科学 (2017)
Keyphrases
- gaussian mixture model
- collaborative filtering
- recommender systems
- mixture model
- feature vectors
- speaker recognition
- gaussian mixture
- expectation maximization
- em algorithm
- speaker identification
- gaussian distribution
- background subtraction
- maximum likelihood
- feature space
- image sequences
- probability density function
- bayesian information criterion
- gaussian mixture modeling
- face detection
- gaussian model
- background model
- pairwise
- similarity measure