OBOE: Collaborative Filtering for AutoML Initialization.
Chengrun YangYuji AkimotoDae Won KimMadeleine UdellPublished in: CoRR (2018)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- data sparsity
- deal with information overload
- user profiles
- user preferences
- transfer learning
- pearson correlation coefficient
- user interests
- probabilistic matrix factorization
- user ratings
- recommendation systems
- personalized recommendation
- initial conditions
- cold start problem
- making recommendations
- real world
- netflix prize
- neural network
- web search
- database
- information systems
- information retrieval
- machine learning
- latent factor models
- online dating
- neighbor selection
- databases