AutoField: Automating Feature Selection in Deep Recommender Systems.
Yejing WangXiangyu ZhaoTong XuXian WuPublished in: CoRR (2022)
Keyphrases
- recommender systems
- feature selection
- collaborative filtering
- feature selection algorithms
- text classification
- mutual information
- classification accuracy
- feature extraction
- feature subset
- cold start problem
- feature set
- multi class
- cold start
- model selection
- text categorization
- user modeling
- user preferences
- information overload
- user model
- selected features
- high dimensionality
- implicit feedback
- recommendation quality
- information filtering
- matrix factorization
- dimensionality reduction
- feature space
- support vector
- microarray data
- recommendation systems
- neural network
- user profiles
- discriminative features
- recommendation algorithms
- knn
- irrelevant features
- training data
- trust aware