I-Razor: A Differentiable Neural Input Razor for Feature Selection and Dimension Search in DNN-Based Recommender Systems.
Yao YaoBin LiuHaoxun HeDakui ShengKe WangLi XiaoHuanhuan CaoPublished in: IEEE Trans. Knowl. Data Eng. (2024)
Keyphrases
- feature selection
- recommender systems
- search algorithm
- search space
- network architecture
- search strategies
- search strategy
- search methods
- neural network
- search efficiency
- search queries
- personalized search
- data sets
- feature selection algorithms
- text categorization
- collaborative filtering
- classification accuracy
- objective function
- loss function
- user queries
- simulated annealing
- dimensionality reduction
- matrix factorization
- feature space
- selected features
- small sample
- high dimension
- genetic algorithm