AutoSVD++: An Efficient Hybrid Collaborative Filtering Model via Contractive Auto-encoders.
Shuai ZhangLina YaoXiwei XuPublished in: SIGIR (2017)
Keyphrases
- collaborative filtering
- computational model
- probabilistic model
- cost function
- prediction model
- formal model
- hidden markov models
- probability distribution
- neural network
- theoretical framework
- experimental data
- statistical model
- theoretical analysis
- matrix factorization
- fixed point
- network structure
- mathematical model
- em algorithm
- bayesian networks
- decision making
- search engine
- machine learning